init code

Change-Id: Icd0948118397b256da70dfbcbbec5520dc5eafd4
Signed-off-by: Zhaoxing <meng.zhaoxing1@zte.com.cn>

15 files changed, 0 insertions, 2368 deletions

diff --git a/rest-client/src/main/java/org/openo/baseservice/remoteservice/exception/ExceptionArgs.java b/rest-client/src/main/java/org/openo/baseservice/remoteservice/exception/ExceptionArgs.java
deleted file mode 100644
index 6c92f23..0000000
--- a/rest-client/src/main/java/org/openo/baseservice/remoteservice/exception/ExceptionArgs.java
+++ /dev/null
@@ -1,110 +0,0 @@
-/*
- * Copyright 2016 Huawei Technologies Co., Ltd.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.openo.baseservice.remoteservice.exception;
-
-/**
- * ROA exception handling parameters.
- * <br/>
- * <p>
- * </p>
- * 
- * @author
- * @version   28-May-2016
- */
-public class ExceptionArgs {
-
-    /**
-     * Exception descriptions.
-     */
-    private String[] descArgs = null;
-
-    /**
-     * Exception reasons.
-     */
-    private String[] reasonArgs = null;
-
-    /**
-     * Exception detals.
-     */
-    private String[] detailArgs = null;
-
-    /**
-     * Exception advices.
-     */
-    private String[] adviceArgs = null;
-
-    /**
-     * Constructor<br/>
-     * <p>
-     * </p>
-     * 
-     * @since  
-     */
-    public ExceptionArgs() {
-        // default constructor.
-    }
-
-    /**
-     * Constructor<br/>
-     * <p>
-     * </p>
-     * 
-     * @since  
-     * @param descArgs: descriptions.
-     * @param reasonArgs: reasons.
-     * @param detailArgs: details.
-     * @param adviceArgs: advices.
-     */
-    public ExceptionArgs(final String[] descArgs, final String[] reasonArgs, final String[] detailArgs,
-            final String[] adviceArgs) {
-        this.descArgs = descArgs;
-        this.reasonArgs = reasonArgs;
-        this.detailArgs = detailArgs;
-        this.adviceArgs = adviceArgs;
-    }
-
-    public String[] getDescArgs() {
-        return descArgs;
-    }
-
-    public void setDescArgs(final String[] descArgs) {
-        this.descArgs = descArgs;
-    }
-
-    public String[] getReasonArgs() {
-        return reasonArgs;
-    }
-
-    public void setReasonArgs(final String[] reasonArgs) {
-        this.reasonArgs = reasonArgs;
-    }
-
-    public String[] getDetailArgs() {
-        return detailArgs;
-    }
-
-    public void setDetailArgs(final String[] detailArgs) {
-        this.detailArgs = detailArgs;
-    }
-
-    public String[] getAdviceArgs() {
-        return adviceArgs;
-    }
-
-    public void setAdviceArgs(final String[] adviceArgs) {
-        this.adviceArgs = adviceArgs;
-    }
-}
diff --git a/rest-client/src/main/java/org/openo/baseservice/remoteservice/exception/ServiceException.java b/rest-client/src/main/java/org/openo/baseservice/remoteservice/exception/ServiceException.java
deleted file mode 100644
index 378fe9f..0000000
--- a/rest-client/src/main/java/org/openo/baseservice/remoteservice/exception/ServiceException.java
+++ /dev/null
@@ -1,269 +0,0 @@
-/*
- * Copyright 2016 Huawei Technologies Co., Ltd.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.openo.baseservice.remoteservice.exception;
-
-import java.text.MessageFormat;
-
-/**
- * The base class for all common exception.<br/>
- * <p>
- * </p>
- * 
- * @author
- * @version   28-May-2016
- */
-public class ServiceException extends Exception {
-
-    /**
-     * default exception id.
-     */
-    public static final String DEFAULT_ID = "framwork.remote.SystemError";
-
-    /**
-     * Serial number.
-     */
-    private static final long serialVersionUID = 5703294364555144738L;
-
-    /**
-     * Exception id.
-     */
-    private String id = DEFAULT_ID;
-
-    private Object[] args = null;
-
-    private int httpCode = 500;
-
-    private ExceptionArgs exceptionArgs = null;
-
-    /**
-     * The default constructor<br/>
-     * <p>
-     * This method is only used as deserialized, in other cases, use parameterized constructor.
-     * </p>
-     * 
-     * @since  
-     */
-    public ServiceException() {
-        super("");
-    }
-
-    /**
-     * Constructor<br/>
-     * <p>
-     * </p>
-     * 
-     * @since  
-     * @param id: details.
-     * @param cause: reason.
-     */
-    public ServiceException(final String id, final Throwable cause) {
-        super(cause);
-        this.setId(id);
-    }
-
-    /**
-     * Constructor<br/>
-     * <p>
-     * </p>
-     * 
-     * @since  
-     * @param message: details.
-     */
-    public ServiceException(final String message) {
-        super(message);
-    }
-
-    /**
-     * Constructor<br/>
-     * <p>
-     * </p>
-     * 
-     * @since  
-     * @param id: exception id.
-     * @param message: details.
-     */
-    public ServiceException(final String id, final String message) {
-        super(message);
-        this.setId(id);
-    }
-
-    /**
-     * Constructor<br/>
-     * <p>
-     * </p>
-     * 
-     * @since  
-     * @param id: exception id.
-     * @param httpCode: http status code.
-     */
-    public ServiceException(final String id, final int httpCode) {
-        super();
-        this.setId(id);
-        this.setHttpCode(httpCode);
-    }
-    
-    /**
-     * Constructor<br/>
-     * <p>
-     * the exception include the httpcode and message.
-     * </p>
-     * 
-     * @since
-     * @param httpCode http code.
-     * @param message details.
-     */
-    public ServiceException(final int httpCode, final String message) {
-        super(message);
-        this.setHttpCode(httpCode);
-    }
-
-    /**
-     * Constructor<br/>
-     * <p>
-     * </p>
-     * 
-     * @since  
-     * @param id: exception id.
-     * @param httpCode: http code.
-     * @param exceptionArgs: Exception handling frame parameters.
-     */
-    public ServiceException(final String id, final int httpCode, final ExceptionArgs exceptionArgs) {
-        super();
-        this.setId(id);
-        this.setHttpCode(httpCode);
-        this.setExceptionArgs(exceptionArgs);
-    }
-
-    /**
-     * Constructor<br/>
-     * <p>
-     * Have a placeholder exception, use args formatted message.
-     * </p>
-     * 
-     * @since  
-     * @param id: exception id.
-     * @param message: details.
-     * @param args: Placeholders for parameters
-     */
-    public ServiceException(final String id, final String message, final Object... args) {
-        super(MessageFormat.format(message, args));
-        this.setId(id);
-        this.args = args;
-    }
-
-    /**
-     * Constructor<br/>
-     * <p>
-     * Have a placeholder exception, use args formatted message
-     * </p>
-     * 
-     * @since  
-     * @param id: exception id.
-     * @param message: details.
-     * @param cause: reason.
-     * @param args: placeholder for parameters
-     */
-    public ServiceException(final String id, final String message, final Throwable cause, final Object... args) {
-        super(MessageFormat.format(message, args), cause);
-        this.setId(id);
-        this.args = args;
-    }
-
-    /**
-     * Constructor<br/>
-     * <p>
-     * </p>
-     * 
-     * @since  
-     * @param id: exception id.
-     * @param message: details.
-     * @param cause: reason.
-     */
-    public ServiceException(final String id, final String message, final Throwable cause) {
-        super(message, cause);
-        this.setId(id);
-    }
-
-    /**
-     * Constructor<br/>
-     * <p>
-     * </p>
-     * 
-     * @since  
-     * @param cause: reason.
-     */
-    public ServiceException(final Throwable cause) {
-        super(cause);
-    }
-
-    /**
-     * Get exceptoin id.<br/>
-     * 
-     * @return
-     * @since  
-     */
-    public String getId() {
-        if(id == null || id.isEmpty()) {
-            return DEFAULT_ID;
-        }
-        return id;
-    }
-
-    public void setId(final String id) {
-        this.id = id;
-    }
-
-    public int getHttpCode() {
-        return this.httpCode;
-    }
-
-    public void setHttpCode(final int httpCode) {
-        this.httpCode = httpCode;
-    }
-
-    /**
-     * Obtain the ROA exception handling framework parameters<br/>
-     * 
-     * @return exception args.
-     * @since  
-     */
-    public ExceptionArgs getExceptionArgs() {
-        return exceptionArgs;
-    }
-
-    public void setExceptionArgs(final ExceptionArgs exceptionArgs) {
-        this.exceptionArgs = exceptionArgs;
-    }
-
-    /**
-     * Gets the parameter information<br/>
-     * 
-     * @return parameter list.
-     * @since  
-     */
-    protected Object[] getArgs() {
-        if(args == null || args.length == 0 || DEFAULT_ID.equals(getId())) {
-            return new Object[] {};
-        }
-        return args;
-    }
-
-    @Override
-    public String toString() {
-        return "exception.id: " + getId() + "; " + super.toString();
-    }
-
-}
diff --git a/rest-client/src/main/java/org/openo/baseservice/roa/util/ReaderHelper.java b/rest-client/src/main/java/org/openo/baseservice/roa/util/ReaderHelper.java
deleted file mode 100644
index 85e4f56..0000000
--- a/rest-client/src/main/java/org/openo/baseservice/roa/util/ReaderHelper.java
+++ /dev/null
@@ -1,61 +0,0 @@
-/*
- * Copyright 2016 Huawei Technologies Co., Ltd.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.openo.baseservice.roa.util;
-
-import org.apache.commons.io.LineIterator;
-
-import java.io.Reader;
-
-/**
- * Helper for read line.<br/>
- * <p>
- * </p>
- * 
- * @author
- * @version   31-May-2016
- */
-public class ReaderHelper {
-
-    private LineIterator ite = null;
-
-    /**
-     * Constructor<br/>
-     * <p>
-     * </p>
-     * 
-     * @since  
-     * @param reader
-     */
-    public ReaderHelper(final Reader reader) {
-        if(reader != null) {
-            ite = new LineIterator(reader);
-        }
-
-    }
-
-    /**
-     * Gets the next line.<br/>
-     * 
-     * @return line if present else null.
-     * @since  
-     */
-    public String getLine() {
-        if(ite != null && ite.hasNext()) {
-            return ite.nextLine();
-        }
-        return null;
-    }
-}
diff --git a/rest-client/src/main/java/org/openo/baseservice/roa/util/restclient/DefaultAsyncCallback.java b/rest-client/src/main/java/org/openo/baseservice/roa/util/restclient/DefaultAsyncCallback.java
deleted file mode 100644
index 81adeb6..0000000
--- a/rest-client/src/main/java/org/openo/baseservice/roa/util/restclient/DefaultAsyncCallback.java
+++ /dev/null
@@ -1,37 +0,0 @@
-/*
- * Copyright 2016 Huawei Technologies Co., Ltd.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.openo.baseservice.roa.util.restclient;
-
-/**
- * Restful Asynchronous call back implentation.<br/>
- * <p>
- * </p>
- * 
- * @author
- * @version   28-May-2016
- */
-public class DefaultAsyncCallback implements RestfulAsyncCallback {
-
-    @Override
-    public void callback(final RestfulResponse response) {
-        // default implementation.
-    }
-
-    @Override
-    public void handleExcepion(final Throwable e) {
-        // default implementation
-    }
-}
diff --git a/rest-client/src/main/java/org/openo/baseservice/roa/util/restclient/HttpBaseRest.java b/rest-client/src/main/java/org/openo/baseservice/roa/util/restclient/HttpBaseRest.java
deleted file mode 100644
index 3e64937..0000000
--- a/rest-client/src/main/java/org/openo/baseservice/roa/util/restclient/HttpBaseRest.java
+++ /dev/null
@@ -1,273 +0,0 @@
-/*
- * Copyright 2016 Huawei Technologies Co., Ltd.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.openo.baseservice.roa.util.restclient;
-
-import java.io.ByteArrayInputStream;
-import java.io.IOException;
-import java.io.UnsupportedEncodingException;
-import java.net.URLEncoder;
-import java.text.SimpleDateFormat;
-import java.util.Calendar;
-import java.util.Date;
-import java.util.Map;
-import java.util.concurrent.atomic.AtomicInteger;
-
-import org.eclipse.jetty.client.Address;
-import org.eclipse.jetty.client.HttpClient;
-import org.eclipse.jetty.client.HttpExchange;
-import org.eclipse.jetty.http.HttpMethods;
-import org.openo.baseservice.remoteservice.exception.ServiceException;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-/**
- * <br/>
- * <p>
- * </p>
- * 
- * @author
- * @version   Aug 9, 2016
- */
-public abstract class HttpBaseRest implements Restful {
-
-    private static final Logger LOG = LoggerFactory.getLogger(HttpRest.class);
-
-    final AtomicInteger requestId = new AtomicInteger(0);
-
-    protected HttpClient client = null;
-
-    private static final String LOCAL_HOST = "127.0.0.1";
-
-    static final String HTTP_PATCH = "PATCH";
-
-    String defaultIP = LOCAL_HOST;
-
-    int defaultPort = -10000;
-
-    int defaultTimeout = 30000;
-
-    final String procenameRouteID = "RouteID-" + System.currentTimeMillis() + "-";
-
-    /**
-     * Constructor<br/>
-     * <p>
-     * </p>
-     * 
-     * @since  
-     */
-    public HttpBaseRest() {
-        super();
-    }
-
-    protected void createHttpClient() {
-        client = new HttpClient();
-    }
-
-    protected RestHttpContentExchange createRestHttpContentExchange(final RestfulAsyncCallback callback) {
-        final RestHttpContentExchange exchange = new RestHttpContentExchange(true, callback);
-        exchange.setScheme("http");
-        return exchange;
-    }
-
-    private String encodeParams(final RestfulParametes restParametes) throws ServiceException {
-        final Map<String, String> parm = restParametes.getParamMap();
-        String value = null;
-        boolean bHasParma = false;
-        final StringBuilder builder = new StringBuilder();
-        try {
-            for(final String key : parm.keySet()) {
-                value = parm.get(key);
-                if(value == null) {
-                    value = "";
-                }
-                String str;
-                if(bHasParma) {
-                    str = String.format("&%s=%s", URLEncoder.encode(key, RestfulClientConst.ENCODING),
-                            URLEncoder.encode(value, RestfulClientConst.ENCODING));
-                } else {
-                    bHasParma = true;
-                    str = String.format("%s=%s", URLEncoder.encode(key, RestfulClientConst.ENCODING),
-                            URLEncoder.encode(value, RestfulClientConst.ENCODING));
-                }
-                builder.append(str);
-            }
-        } catch(final UnsupportedEncodingException ex) {
-            LOG.error("unsupported encoding: ", ex);
-            throw new ServiceException("Broken VM does not support UTF-8");
-        }
-        return builder.toString();
-    }
-
-    private void processHeader(final RestHttpContentExchange contentExchange, final Map<String, String> headerMap) {
-        for(final String key : headerMap.keySet()) {
-            final String value = headerMap.get(key);
-            contentExchange.addRequestHeader(key, value);
-        }
-
-    }
-
-    private void setContentExchangeParams(final RestHttpContentExchange contentExchange) {
-        final String contentType = contentExchange.getRequestFields().getStringField("Content-Type");
-        if(null == contentType || contentType.isEmpty()) {
-            // application/json;charset=utf-8
-            contentExchange.setRequestContentType(RestfulClientConst.APPLICATION_FORM_URLENCODED);
-        }
-        final String encoding = contentExchange.getRequestFields().getStringField("Accept-Encoding");
-        if(null == encoding || encoding.isEmpty()) {
-            // compress,gzip
-            contentExchange.setRequestHeader("Accept-Encoding", "*/*");
-        }
-        contentExchange.setVersion(11);
-    }
-
-    /**
-     * <br/>
-     * 
-     * @param method
-     * @param servicePath
-     * @param restParametes
-     * @param options
-     * @param callback
-     * @return
-     * @throws ServiceException
-     * @since  
-     */
-    protected RestfulResponse sendHttpRequest(final String method, final String servicePath,
-            final RestfulParametes restParametes, final RestfulOptions options, final RestfulAsyncCallback callback)
-            throws ServiceException {
-        final RestHttpContentExchange contentExchange = createRestHttpContentExchange(callback);
-        if(null == restParametes) {
-            return new RestfulResponse();
-        }
-        final String requestTrace = this.getReuqestIdString();
-        restParametes.putHttpContextHeader(RestfulClientConst.REQUEST_ID, requestTrace);
-
-        RestfulResponse rsp = null;
-        try {
-            contentExchange.setMethod(method);
-            final String str = encodeParams(restParametes);
-            final StringBuilder builder = new StringBuilder();
-            builder.append(servicePath);
-            if(str.length() > 0 && (method.equals(HttpMethods.GET) || method.equals(HttpMethods.DELETE)
-                    || method.equals(HttpMethods.HEAD))) {
-                builder.append('?');
-                builder.append(str);
-            }
-            setDefaultUrl(contentExchange, options, builder);
-            processHeader(contentExchange, restParametes.getHeaderMap());
-            setContentExchangeParams(contentExchange);
-
-            setPostPutParam(method, restParametes, contentExchange, str);
-            setTimeout(options, contentExchange);
-
-            client.send(contentExchange);
-            rsp = callbackExecute(callback, contentExchange);
-        } catch(final Exception e) {
-            LOG.error("request reply message have exception:status is "
-                    + RestHttpContentExchange.toState(contentExchange.getStatus()));
-            throw new ServiceException(e);
-        }
-        return rsp;
-    }
-
-    private void setDefaultUrl(final RestHttpContentExchange contentExchange, final RestfulOptions options,
-            final StringBuilder url) {
-        // server
-        if(url.toString().startsWith("http")) {
-            contentExchange.setURL(url.toString());
-        } else {
-            String host = defaultIP;
-            int iPort = defaultPort;
-            if(options != null) {
-                host = options.getHost();
-                if(host.isEmpty()) {
-                    host = defaultIP;
-                }
-                iPort = options.getPort();
-                if(iPort == 0) {
-                    iPort = defaultPort;
-                }
-            }
-            // Integer.getInteger(".http.client.maxThread",30)
-            contentExchange.setAddress(new Address(host, iPort));
-            contentExchange.setRequestURI(url.toString());
-        }
-    }
-
-    private String getReuqestIdString() {
-        if(this.requestId.get() == 0x7FFFFFFF) {
-            this.requestId.set(1);
-        }
-        final int reqId = this.requestId.getAndIncrement();
-        final StringBuilder builder = new StringBuilder(this.procenameRouteID);
-        // time
-        final SimpleDateFormat dateFormate = new SimpleDateFormat("yyMMdd");
-        final SimpleDateFormat timeFormate = new SimpleDateFormat("HHmmss");
-        final Date date = Calendar.getInstance().getTime();
-        builder.append(dateFormate.format(date) + timeFormate.format(date));
-        builder.append('-');
-        builder.append(reqId);
-        return builder.toString();
-    }
-
-    private void setPostPutParam(final String method, final RestfulParametes restParametes,
-            final RestHttpContentExchange contentExchange, final String str) throws UnsupportedEncodingException {
-        if(HttpMethods.POST.equals(method) || HttpMethods.PUT.equals(method) || HTTP_PATCH.equals(method)) {
-            ByteArrayInputStream buff;
-            final String tmpRaw = restParametes.getRawData();
-            if(tmpRaw == null) {
-                buff = new ByteArrayInputStream(str.getBytes(RestfulClientConst.ENCODING));
-            } else {
-                buff = new ByteArrayInputStream(tmpRaw.getBytes(RestfulClientConst.ENCODING));
-            }
-            final int len = buff.available();
-            contentExchange.setRequestContentSource(buff);
-            contentExchange.setRequestHeader("content-length", String.valueOf(len));
-        }
-    }
-
-    private void setTimeout(final RestfulOptions options, final RestHttpContentExchange contentExchange) {
-        if(options != null) {
-            final long timeout = options.getRestTimeout();
-            if(timeout != 0) {
-                contentExchange.setTimeout(timeout);
-            } else {
-                contentExchange.setTimeout(defaultTimeout);
-            }
-        } else {
-            contentExchange.setTimeout(defaultTimeout);
-        }
-    }
-
-    private RestfulResponse callbackExecute(final RestfulAsyncCallback callback,
-            final RestHttpContentExchange contentExchange) throws InterruptedException, IOException, ServiceException {
-        if(callback == null) {
-            final int exchangeState = contentExchange.waitForDone();
-            if(exchangeState == HttpExchange.STATUS_COMPLETED) {
-                return contentExchange.getResponse();
-            } else if(exchangeState == HttpExchange.STATUS_EXCEPTED) {
-                throw new ServiceException(
-                        "request is exception: " + RestHttpContentExchange.toState(HttpExchange.STATUS_EXCEPTED));
-            } else if(exchangeState == HttpExchange.STATUS_EXPIRED) {
-                throw new ServiceException(
-                        "request is expierd: " + RestHttpContentExchange.toState(HttpExchange.STATUS_EXPIRED));
-            }
-        }
-        return null;
-    }
-
-}
diff --git a/rest-client/src/main/java/org/openo/baseservice/roa/util/restclient/HttpRest.java b/rest-client/src/main/java/org/openo/baseservice/roa/util/restclient/HttpRest.java
deleted file mode 100644
index 047f20e..0000000
--- a/rest-client/src/main/java/org/openo/baseservice/roa/util/restclient/HttpRest.java
+++ /dev/null
@@ -1,254 +0,0 @@
-/*
- * Copyright 2016 Huawei Technologies Co., Ltd.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.openo.baseservice.roa.util.restclient;
-
-import org.eclipse.jetty.client.HttpClient;
-import org.eclipse.jetty.http.HttpMethods;
-import org.eclipse.jetty.util.thread.QueuedThreadPool;
-import org.openo.baseservice.remoteservice.exception.ServiceException;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-/**
- * <br/>
- * <p>
- * </p>
- * 
- * @author
- * @version   Aug 9, 2016
- */
-public class HttpRest extends HttpBaseRest {
-
-    private static final Logger LOG = LoggerFactory.getLogger(HttpRest.class);
-
-    /**
-     * Initializing Rest options.<br/>
-     * 
-     * @param options: rest options.
-     * @throws ServiceException
-     * @since  
-     */
-    public void initHttpRest(final RestfulOptions option) throws ServiceException {
-        if(option == null) {
-            client = null;
-            throw new ServiceException("option is null.");
-        }
-        createHttpClient();
-        try {
-            int iValue;
-            iValue = option.getIntOption(RestfulClientConst.MAX_CONN_PER_ADDR_KEY_NAME);
-            // max 200 concurrent,connections to every address
-            client.setMaxConnectionsPerAddress(iValue);
-
-            iValue = option.getIntOption(RestfulClientConst.THREAD_KEY_NAME);
-            // max threads
-            client.setThreadPool(new QueuedThreadPool(iValue));
-            iValue = option.getIntOption(RestfulClientConst.CONN_TIMEOUT_KEY_NAME);
-            client.setConnectTimeout(iValue);
-            iValue = option.getRestTimeout();
-            defaultTimeout = iValue;
-            client.setTimeout(iValue);
-
-            iValue = option.getIntOption(RestfulClientConst.IDLE_TIMEOUT_KEY_NAME);
-            client.setIdleTimeout(iValue);
-            iValue = option.getIntOption(RestfulClientConst.MAX_RESPONSE_HEADER_SIZE);
-            client.setResponseHeaderSize(iValue);
-            iValue = option.getIntOption(RestfulClientConst.MAX_REQUEST_HEADER_SIZE);
-            client.setRequestHeaderSize(iValue);
-            // HttpClient.CONNECTOR_SOCKET
-            client.setConnectorType(HttpClient.CONNECTOR_SELECT_CHANNEL);
-            client.start();
-            defaultIP = option.getStringOption(RestfulClientConst.HOST_KEY_NAME);
-            defaultPort = option.getIntOption(RestfulClientConst.PORT_KEY_NAME);
-        } catch(final Exception e) {
-            LOG.error("start httpclient error", e);
-            client = null;
-            throw new ServiceException("http client init failed.");
-        }
-    }
-
-    @Override
-    public RestfulResponse get(final String servicePath, final RestfulParametes restParametes) throws ServiceException {
-        return this.sendHttpRequest(HttpMethods.GET, servicePath, restParametes, null, null);
-    }
-
-    @Override
-    public RestfulResponse get(final String servicePath, final RestfulParametes restParametes,
-            final RestfulOptions option) throws ServiceException {
-        return this.sendHttpRequest(HttpMethods.GET, servicePath, restParametes, option, null);
-    }
-
-    @Override
-    public RestfulResponse head(final String servicePath, final RestfulParametes restParametes)
-            throws ServiceException {
-        return this.sendHttpRequest(HttpMethods.HEAD, servicePath, restParametes, null, null);
-    }
-
-    @Override
-    public RestfulResponse head(final String servicePath, final RestfulParametes restParametes,
-            final RestfulOptions option) throws ServiceException {
-        return this.sendHttpRequest(HttpMethods.HEAD, servicePath, restParametes, option, null);
-    }
-
-    @Override
-    public void asyncGet(final String servicePath, final RestfulParametes restParametes,
-            final RestfulAsyncCallback callback) throws ServiceException {
-        if(callback == null) {
-            this.sendHttpRequest(HttpMethods.GET, servicePath, restParametes, null, new DefaultAsyncCallback());
-        } else {
-            this.sendHttpRequest(HttpMethods.GET, servicePath, restParametes, null, callback);
-        }
-    }
-
-    @Override
-    public void asyncGet(final String servicePath, final RestfulParametes restParametes, final RestfulOptions option,
-            final RestfulAsyncCallback callback) throws ServiceException {
-        if(callback == null) {
-            this.sendHttpRequest(HttpMethods.GET, servicePath, restParametes, option, new DefaultAsyncCallback());
-        } else {
-            this.sendHttpRequest(HttpMethods.GET, servicePath, restParametes, option, callback);
-        }
-    }
-
-    @Override
-    public RestfulResponse put(final String servicePath, final RestfulParametes restParametes) throws ServiceException {
-        return this.sendHttpRequest(HttpMethods.PUT, servicePath, restParametes, null, null);
-    }
-
-    @Override
-    public RestfulResponse put(final String servicePath, final RestfulParametes restParametes,
-            final RestfulOptions option) throws ServiceException {
-        return this.sendHttpRequest(HttpMethods.PUT, servicePath, restParametes, option, null);
-    }
-
-    @Override
-    public void asyncPut(final String servicePath, final RestfulParametes restParametes,
-            final RestfulAsyncCallback callback) throws ServiceException {
-        if(callback == null) {
-            this.sendHttpRequest(HttpMethods.PUT, servicePath, restParametes, null, new DefaultAsyncCallback());
-        } else {
-            this.sendHttpRequest(HttpMethods.PUT, servicePath, restParametes, null, callback);
-        }
-    }
-
-    @Override
-    public void asyncPut(final String servicePath, final RestfulParametes restParametes, final RestfulOptions option,
-            final RestfulAsyncCallback callback) throws ServiceException {
-        if(callback == null) {
-            this.sendHttpRequest(HttpMethods.PUT, servicePath, restParametes, option, new DefaultAsyncCallback());
-        } else {
-            this.sendHttpRequest(HttpMethods.PUT, servicePath, restParametes, option, callback);
-        }
-    }
-
-    @Override
-    public RestfulResponse post(final String servicePath, final RestfulParametes restParametes)
-            throws ServiceException {
-        return this.sendHttpRequest(HttpMethods.POST, servicePath, restParametes, null, null);
-    }
-
-    @Override
-    public RestfulResponse post(final String servicePath, final RestfulParametes restParametes,
-            final RestfulOptions option) throws ServiceException {
-        return this.sendHttpRequest(HttpMethods.POST, servicePath, restParametes, option, null);
-    }
-
-    @Override
-    public void asyncPost(final String servicePath, final RestfulParametes restParametes,
-            final RestfulAsyncCallback callback) throws ServiceException {
-        if(callback == null) {
-            this.sendHttpRequest(HttpMethods.POST, servicePath, restParametes, null, new DefaultAsyncCallback());
-        } else {
-            this.sendHttpRequest(HttpMethods.POST, servicePath, restParametes, null, callback);
-        }
-    }
-
-    @Override
-    public void asyncPost(final String servicePath, final RestfulParametes restParametes, final RestfulOptions option,
-            final RestfulAsyncCallback callback) throws ServiceException {
-        if(callback == null) {
-            this.sendHttpRequest(HttpMethods.POST, servicePath, restParametes, option, new DefaultAsyncCallback());
-        } else {
-            this.sendHttpRequest(HttpMethods.POST, servicePath, restParametes, option, callback);
-        }
-    }
-
-    @Override
-    public RestfulResponse delete(final String servicePath, final RestfulParametes restParametes)
-            throws ServiceException {
-        return this.sendHttpRequest(HttpMethods.DELETE, servicePath, restParametes, null, null);
-    }
-
-    @Override
-    public RestfulResponse delete(final String servicePath, final RestfulParametes restParametes,
-            final RestfulOptions option) throws ServiceException {
-        return this.sendHttpRequest(HttpMethods.DELETE, servicePath, restParametes, option, null);
-    }
-
-    @Override
-    public void asyncDelete(final String servicePath, final RestfulParametes restParametes,
-            final RestfulAsyncCallback callback) throws ServiceException {
-        if(callback == null) {
-            this.sendHttpRequest(HttpMethods.DELETE, servicePath, restParametes, null, new DefaultAsyncCallback());
-        } else {
-            this.sendHttpRequest(HttpMethods.DELETE, servicePath, restParametes, null, callback);
-        }
-    }
-
-    @Override
-    public void asyncDelete(final String servicePath, final RestfulParametes restParametes, final RestfulOptions option,
-            final RestfulAsyncCallback callback) throws ServiceException {
-        if(callback == null) {
-            this.sendHttpRequest(HttpMethods.DELETE, servicePath, restParametes, option, new DefaultAsyncCallback());
-        } else {
-            this.sendHttpRequest(HttpMethods.DELETE, servicePath, restParametes, option, callback);
-        }
-    }
-
-    @Override
-    public RestfulResponse patch(final String servicePath, final RestfulParametes restParametes)
-            throws ServiceException {
-        return this.sendHttpRequest(HTTP_PATCH, servicePath, restParametes, null, null);
-    }
-
-    @Override
-    public RestfulResponse patch(final String servicePath, final RestfulParametes restParametes,
-            final RestfulOptions option) throws ServiceException {
-        return this.sendHttpRequest(HTTP_PATCH, servicePath, restParametes, option, null);
-    }
-
-    @Override
-    public void asyncPatch(final String servicePath, final RestfulParametes restParametes,
-            final RestfulAsyncCallback callback) throws ServiceException {
-        if(callback == null) {
-            this.sendHttpRequest(HTTP_PATCH, servicePath, restParametes, null, new DefaultAsyncCallback());
-        } else {
-            this.sendHttpRequest(HTTP_PATCH, servicePath, restParametes, null, callback);
-        }
-    }
-
-    @Override
-    public void asyncPatch(final String servicePath, final RestfulParametes restParametes, final RestfulOptions option,
-            final RestfulAsyncCallback callback) throws ServiceException {
-        if(callback == null) {
-            this.sendHttpRequest(HTTP_PATCH, servicePath, restParametes, option, new DefaultAsyncCallback());
-        } else {
-            this.sendHttpRequest(HTTP_PATCH, servicePath, restParametes, option, callback);
-        }
-    }
-
-}
diff --git a/rest-client/src/main/java/org/openo/baseservice/roa/util/restclient/RestHttpContentExchange.java b/rest-client/src/main/java/org/openo/baseservice/roa/util/restclient/RestHttpContentExchange.java
deleted file mode 100644
index 99328a7..0000000
--- a/rest-client/src/main/java/org/openo/baseservice/roa/util/restclient/RestHttpContentExchange.java
+++ /dev/null
@@ -1,234 +0,0 @@
-/*
- * Copyright 2016 Huawei Technologies Co., Ltd.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.openo.baseservice.roa.util.restclient;
-
-import org.openo.baseservice.remoteservice.exception.ServiceException;
-
-import org.apache.commons.lang.StringUtils;
-import org.eclipse.jetty.client.ContentExchange;
-import org.eclipse.jetty.client.HttpDestination;
-import org.eclipse.jetty.http.HttpFields;
-import org.eclipse.jetty.http.HttpHeaders;
-import org.eclipse.jetty.io.Buffer;
-import org.eclipse.jetty.util.StringUtil;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import java.io.ByteArrayInputStream;
-import java.io.IOException;
-import java.io.InputStreamReader;
-import java.nio.charset.Charset;
-import java.util.Enumeration;
-import java.util.HashMap;
-import java.util.Map;
-import java.util.zip.GZIPInputStream;
-
-/**
- * ContentExchange implementation classe to provide access to response.
- * <br/>
- * <p>
- * </p>
- * 
- * @author
- * @version   28-May-2016
- */
-public class RestHttpContentExchange extends ContentExchange {
-
-    private static final Logger LOGGER = LoggerFactory.getLogger(RestHttpContentExchange.class);
-
-    private boolean gzip = false;
-
-    private RestfulAsyncCallback callback = null;
-
-    /**
-     * Constructor<br/>
-     * <p>
-     * </p>
-     * 
-     * @since  
-     * @param cacheFields whether to cache response header.
-     * @param asyncCallback callback method.
-     */
-    RestHttpContentExchange(final boolean cacheFields, final RestfulAsyncCallback asyncCallback) {
-        super(cacheFields);
-        this.callback = asyncCallback;
-    }
-
-    /**
-     * Extract message.
-     * <br/>
-     * 
-     * @param data GZipped data.
-     * @return Uncompressed data.
-     * @throws IOException
-     * @since  
-     */
-    public String decompressGzipToStr(final byte[] data) throws IOException {
-        if(data == null) {
-            return "";
-        }
-        ByteArrayInputStream input = null;
-        GZIPInputStream gzis = null;
-        InputStreamReader reader = null;
-        final StringBuilder out = new StringBuilder();
-        try {
-            input = new ByteArrayInputStream(data);
-            gzis = new GZIPInputStream(input);
-            reader = new InputStreamReader(gzis, Charset.forName(RestfulClientConst.ENCODING));
-            final char[] buff = new char[1024];
-            for(int n; (n = reader.read(buff)) != -1;) {
-                out.append(new String(buff, 0, n));
-            }
-        } finally {
-            if(reader != null) {
-                try {
-                    reader.close();
-                } catch(final IOException e) {
-                    LOGGER.error("decompress Gzip reader exception:", e);
-                }
-            }
-            if(gzis != null) {
-                try {
-                    gzis.close();
-                } catch(final IOException e) {
-                    LOGGER.error("decompress Gzip exception:", e);
-                }
-            }
-            if(input != null) {
-                try {
-                    input.close();
-                } catch(final IOException e) {
-                    LOGGER.error("decompress Gzip input exception:", e);
-                }
-            }
-        }
-        return out.toString();
-
-    }
-
-    /**
-     * View response headers Content-Encoding values if you need to extract data.<br/>
-     * 
-     * @param name buffer
-     * @param value value
-     * @throws IOException
-     * @since  
-     */
-    @Override
-    protected synchronized void onResponseHeader(final Buffer name, final Buffer value) throws IOException {
-        super.onResponseHeader(name, value);
-        final int header = HttpHeaders.CACHE.getOrdinal(name);
-        if(header == HttpHeaders.CONTENT_ENCODING_ORDINAL) {
-            final String encoding = StringUtil.asciiToLowerCase(value.toString());
-            gzip = encoding != null && StringUtils.contains(encoding, "gzip");
-        }
-
-    }
-
-    @Override
-    protected void onResponseComplete() throws IOException {
-        if(LOGGER.isInfoEnabled()) {
-            LOGGER.info("Response has Complete:" + "path:" + this.getRequestURI().replace("\n", "0x0A"));
-        }
-        super.onResponseComplete();
-        if(callback != null) {
-            final RestfulResponse rsp = getResponse();
-            callback.callback(rsp);
-        }
-    }
-
-    @Override
-    protected void onRequestCommitted() throws IOException {
-        if(LOGGER.isInfoEnabled()) {
-            LOGGER.info("Request Header has been send:" + "path:" + this.getRequestURI().replace("\n", "0x0A"));
-        }
-        super.onRequestCommitted();
-    }
-
-    @Override
-    protected void onRequestComplete() throws IOException {
-        if(LOGGER.isInfoEnabled()) {
-            LOGGER.info("Request has bend send complete:" + "path:" + this.getRequestURI().replace("\n", "0x0A"));
-        }
-        super.onRequestComplete();
-    }
-
-    @Override
-    protected void onException(final Throwable x) {
-        LOGGER.warn("onException:", x);
-        super.onException(x);
-        if(callback != null) {
-            callback.handleExcepion(x);
-        }
-    }
-
-    @Override
-    protected void onConnectionFailed(final Throwable x) {
-        LOGGER.warn("onConnectionFailed:", x);
-        super.onConnectionFailed(x);
-        if(callback != null) {
-            callback.handleExcepion(x);
-        }
-
-    }
-
-    @Override
-    protected void expire(final HttpDestination destination) {
-        super.expire(destination);
-        if(callback != null) {
-            callback.handleExcepion(new ServiceException("request is expired, status:" + toState(getStatus())));
-        }
-    }
-
-    public boolean isGzip() {
-        return gzip;
-    }
-
-    /**
-     * Get the response as RestfulResponse.
-     * <br/>
-     * 
-     * @return response object.
-     * @throws IOException
-     * @since  
-     */
-    public RestfulResponse getResponse() throws IOException {
-        final RestfulResponse rsp = new RestfulResponse();
-        rsp.setStatus(this.getResponseStatus());
-        if(isGzip()) {
-            final String responseString = decompressGzipToStr(getResponseContentBytes());
-            rsp.setResponseJson(responseString);
-        } else {
-            rsp.setResponseJson(this.getResponseContent());
-        }
-
-        final HttpFields field = this.getResponseFields();
-        if(field != null) {
-            final Map<String, String> header = new HashMap<>();
-
-            final Enumeration<String> names = field.getFieldNames();
-            for(final Enumeration<String> e = names; e.hasMoreElements();) {
-                final String fieldName = e.nextElement();
-                final String fieldValue = field.getStringField(fieldName);
-                header.put(fieldName, fieldValue);
-            }
-
-            rsp.setRespHeaderMap(header);
-        }
-        return rsp;
-    }
-
-}
diff --git a/rest-client/src/main/java/org/openo/baseservice/roa/util/restclient/Restful.java b/rest-client/src/main/java/org/openo/baseservice/roa/util/restclient/Restful.java
deleted file mode 100644
index 8527e68..0000000
--- a/rest-client/src/main/java/org/openo/baseservice/roa/util/restclient/Restful.java
+++ /dev/null
@@ -1,298 +0,0 @@
-/*
- * Copyright 2016 Huawei Technologies Co., Ltd.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.openo.baseservice.roa.util.restclient;
-
-import org.openo.baseservice.remoteservice.exception.ServiceException;
-
-/**
- * ReSTful method interface.<br/>
- * <p>
- * </p>
- * 
- * @author
- * @version   28-May-2016
- */
-public interface Restful {
-
-    /**
-     * Http GET method.<br/>
-     * 
-     * @param servicePath: request path.
-     * @param restParametes: query parameters.
-     * @return response.
-     * @throws ServiceException
-     * @since  
-     */
-    RestfulResponse get(String servicePath, RestfulParametes restParametes) throws ServiceException;
-
-    /**
-     * Http HEAD method.<br/>
-     * 
-     * @param servicePath: request path.
-     * @param restParametes: request parameters.
-     * @param options: request options.
-     * @return response.
-     * @throws ServiceException
-     * @since  
-     */
-    RestfulResponse head(String servicePath, RestfulParametes restParametes, RestfulOptions options)
-            throws ServiceException;
-
-    /**
-     * Http HEAD method.<br/>
-     * 
-     * @param servicePath: request path.
-     * @param restParametes: request parameters.
-     * @return response.
-     * @throws ServiceException
-     * @since  
-     */
-    RestfulResponse head(String servicePath, RestfulParametes restParametes) throws ServiceException;
-
-    /**
-     * Http GET method.<br/>
-     * 
-     * @param servicePath: request path.
-     * @param restParametes: request parameters.
-     * @param options: request options.
-     * @return response.
-     * @throws ServiceException
-     * @since  
-     */
-    RestfulResponse get(String servicePath, RestfulParametes restParametes, RestfulOptions options)
-            throws ServiceException;
-
-    /**
-     * Asynchronouse GET request.<br/>
-     * 
-     * @param servicePath: request path.
-     * @param restParametes: request parameters.
-     * @param callback: response callback method.
-     * @throws ServiceException
-     * @since  
-     */
-    void asyncGet(String servicePath, RestfulParametes restParametes, RestfulAsyncCallback callback)
-            throws ServiceException;
-
-    /**
-     * Asynchronouse GET request.<br/>
-     * 
-     * @param servicePath: request path.
-     * @param restParametes: request parameters.
-     * @param options: request options.
-     * @param callback: response callback method.
-     * @throws ServiceException
-     * @since  
-     */
-    void asyncGet(String servicePath, RestfulParametes restParametes, RestfulOptions options,
-            RestfulAsyncCallback callback) throws ServiceException;
-
-    /**
-     * Http PUT method.<br/>
-     * 
-     * @param servicePath: request path.
-     * @param restParametes: request parameters.
-     * @return response.
-     * @throws ServiceException
-     * @since  
-     */
-    RestfulResponse put(String servicePath, RestfulParametes restParametes) throws ServiceException;
-
-    /**
-     * Http PUT method.<br/>
-     * 
-     * @param servicePath: request path.
-     * @param restParametes: request parameters.
-     * @param options: request options.
-     * @return response.
-     * @throws ServiceException
-     * @since  
-     */
-    RestfulResponse put(String servicePath, RestfulParametes restParametes, RestfulOptions options)
-            throws ServiceException;
-
-    /**
-     * Asynchronouse PUT request.<br/>
-     * 
-     * @param servicePath: request path.
-     * @param restParametes: request parameters.
-     * @param callback: response callback method.
-     * @throws ServiceException
-     * @since  
-     */
-    void asyncPut(String servicePath, RestfulParametes restParametes, RestfulAsyncCallback callback)
-            throws ServiceException;
-
-    /**
-     * Asynchronouse PUT request.<br/>
-     * 
-     * @param servicePath: request path.
-     * @param restParametes: request parameters.
-     * @param options: request options.
-     * @param callback: response callback method.
-     * @throws ServiceException
-     * @since  
-     */
-    void asyncPut(String servicePath, RestfulParametes restParametes, RestfulOptions options,
-            RestfulAsyncCallback callback) throws ServiceException;
-
-    /**
-     * Http POST method.<br/>
-     * 
-     * @param servicePath: request path.
-     * @param restParametes: request parameters.
-     * @return response.
-     * @throws ServiceException
-     * @since  
-     */
-    RestfulResponse post(String servicePath, RestfulParametes restParametes) throws ServiceException;
-
-    /**
-     * Http POST method.<br/>
-     * 
-     * @param servicePath: request path.
-     * @param restParametes: request parameters.
-     * @param options: request options.
-     * @return response.
-     * @throws ServiceException
-     * @since  
-     */
-    RestfulResponse post(String servicePath, RestfulParametes restParametes, RestfulOptions options)
-            throws ServiceException;
-
-    /**
-     * Asynchronouse POST request.<br/>
-     * 
-     * @param servicePath: request path.
-     * @param restParametes: request parameters.
-     * @param callback: response callback method.
-     * @throws ServiceException
-     * @since  
-     */
-    void asyncPost(String servicePath, RestfulParametes restParametes, RestfulAsyncCallback callback)
-            throws ServiceException;
-
-    /**
-     * Asynchronouse POST request.<br/>
-     * 
-     * @param servicePath: request path.
-     * @param restParametes: request parameters.
-     * @param options: request options.
-     * @param callback: response callback method.
-     * @throws ServiceException
-     * @since  
-     */
-    void asyncPost(String servicePath, RestfulParametes restParametes, RestfulOptions options,
-            RestfulAsyncCallback callback) throws ServiceException;
-
-    /**
-     * Http DELETE method.<br/>
-     * 
-     * @param servicePath: request path.
-     * @param restParametes: request parameters.
-     * @return response.
-     * @throws ServiceException
-     * @since  
-     */
-    RestfulResponse delete(String servicePath, RestfulParametes restParametes) throws ServiceException;
-
-    /**
-     * Http DELETE method.<br/>
-     * 
-     * @param servicePath: request path.
-     * @param restParametes: request parameters.
-     * @param options: request options.
-     * @return response.
-     * @throws ServiceException
-     * @since  
-     */
-    RestfulResponse delete(String servicePath, RestfulParametes restParametes, RestfulOptions options)
-            throws ServiceException;
-
-    /**
-     * Asynchronouse DELETE request.<br/>
-     * 
-     * @param servicePath: request path.
-     * @param restParametes: request parameters.
-     * @param callback: response callback method.
-     * @throws ServiceException
-     * @since  
-     */
-    void asyncDelete(String servicePath, RestfulParametes restParametes, RestfulAsyncCallback callback)
-            throws ServiceException;
-
-    /**
-     * Asynchronouse DELETE request.<br/>
-     * 
-     * @param servicePath: request path.
-     * @param restParametes: request parameters.
-     * @param options: request options.
-     * @param callback: response callback method.
-     * @throws ServiceException
-     * @since  
-     */
-    void asyncDelete(String servicePath, RestfulParametes restParametes, RestfulOptions options,
-            RestfulAsyncCallback callback) throws ServiceException;
-
-    /**
-     * Http PATCH method.<br/>
-     * 
-     * @param servicePath: request path.
-     * @param restParametes: request parameters.
-     * @return response.
-     * @throws ServiceException
-     * @since  
-     */
-    RestfulResponse patch(String servicePath, RestfulParametes restParametes) throws ServiceException;
-
-    /**
-     * Http PATCH method.<br/>
-     * 
-     * @param servicePath: request path.
-     * @param restParametes: request parameters.
-     * @param options: request options.
-     * @return response.
-     * @throws ServiceException
-     * @since  
-     */
-    RestfulResponse patch(String servicePath, RestfulParametes restParametes, RestfulOptions options)
-            throws ServiceException;
-
-    /**
-     * Asynchronouse PATCH request.<br/>
-     * 
-     * @param servicePath: request path.
-     * @param restParametes: request parameters.
-     * @param callback: response callback method.
-     * @throws ServiceException
-     * @since  
-     */
-    void asyncPatch(String servicePath, RestfulParametes restParametes, RestfulAsyncCallback callback)
-            throws ServiceException;
-
-    /**
-     * Asynchronouse PATCH request.<br/>
-     * 
-     * @param servicePath: request path.
-     * @param restParametes: request parameters.
-     * @param options: request options.
-     * @param callback: response callback method.
-     * @throws ServiceException
-     * @since  
-     */
-    void asyncPatch(String servicePath, RestfulParametes restParametes, RestfulOptions options,
-            RestfulAsyncCallback callback) throws ServiceException;
-}
diff --git a/rest-client/src/main/java/org/openo/baseservice/roa/util/restclient/RestfulAsyncCallback.java b/rest-client/src/main/java/org/openo/baseservice/roa/util/restclient/RestfulAsyncCallback.java
deleted file mode 100644
index bf461c9..0000000
--- a/rest-client/src/main/java/org/openo/baseservice/roa/util/restclient/RestfulAsyncCallback.java
+++ /dev/null
@@ -1,43 +0,0 @@
-/*
- * Copyright 2016 Huawei Technologies Co., Ltd.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.openo.baseservice.roa.util.restclient;
-
-/**
- * Callback interface for ReST calls.<br/>
- * <p>
- * </p>
- * 
- * @author
- * @version   28-May-2016
- */
-public interface RestfulAsyncCallback {
-
-    /**
-     * Response callback.<br/>
-     * 
-     * @param response: response of ReST call.
-     * @since  
-     */
-    void callback(RestfulResponse response);
-
-    /**
-     * Exceptoin callback.<br/>
-     * 
-     * @param e: ReST call exception.
-     * @since  
-     */
-    void handleExcepion(Throwable e);
-}
diff --git a/rest-client/src/main/java/org/openo/baseservice/roa/util/restclient/RestfulClientConst.java b/rest-client/src/main/java/org/openo/baseservice/roa/util/restclient/RestfulClientConst.java
deleted file mode 100644
index 3741c20..0000000
--- a/rest-client/src/main/java/org/openo/baseservice/roa/util/restclient/RestfulClientConst.java
+++ /dev/null
@@ -1,63 +0,0 @@
-/*
- * Copyright 2016 Huawei Technologies Co., Ltd.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.openo.baseservice.roa.util.restclient;
-
-/**
- * Constants for ReST client.<br/>
- * <p>
- * </p>
- * 
- * @author
- * @version   28-May-2016
- */
-public class RestfulClientConst {
-
-    /** -- json Ecode -- **/
-    public static final String APPLICATION_FORM_JSON_EBCIDED = "application/json";
-
-    /**
-     * urlencode
-     */
-    public static final String APPLICATION_FORM_URLENCODED = "application/x-www-form-urlencoded; charset=UTF-8";
-
-    public static final String ENCODING = "UTF-8";
-
-    public static final String SERVER_KEY_NAME = "defaultServer";
-
-    public static final String HOST_KEY_NAME = "host";
-
-    public static final String PORT_KEY_NAME = "port";
-
-    public static final String CONN_TIMEOUT_KEY_NAME = "ConnectTimeout";
-
-    public static final String THREAD_KEY_NAME = "thread";
-
-    public static final String IDLE_TIMEOUT_KEY_NAME = "idletimeout";
-
-    public static final String TIMEOUT_KEY_NAME = "timeout";
-
-    public static final String MAX_CONN_PER_ADDR_KEY_NAME = "maxConnectionPerAddr";
-
-    public static final String REQUEST_ID = "x-request-id";
-
-    public static final String MAX_RESPONSE_HEADER_SIZE = "responseHeaderSize";
-
-    public static final String MAX_REQUEST_HEADER_SIZE = "requestHeaderSize";
-
-    private RestfulClientConst() {
-
-    }
-}
diff --git a/rest-client/src/main/java/org/openo/baseservice/roa/util/restclient/RestfulConfigure.java b/rest-client/src/main/java/org/openo/baseservice/roa/util/restclient/RestfulConfigure.java
deleted file mode 100644
index 3ce6859..0000000
--- a/rest-client/src/main/java/org/openo/baseservice/roa/util/restclient/RestfulConfigure.java
+++ /dev/null
@@ -1,162 +0,0 @@
-/*
- * Copyright 2016 Huawei Technologies Co., Ltd.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.openo.baseservice.roa.util.restclient;
-
-import java.io.BufferedReader;
-import java.io.File;
-import java.io.FileReader;
-import java.io.IOException;
-
-import org.openo.baseservice.roa.util.ReaderHelper;
-import org.openo.baseservice.util.impl.SystemEnvVariablesFactory;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import net.sf.json.JSONObject;
-
-/**
- * Rest client options.<br/>
- * <p>
- * </p>
- * 
- * @author
- * @version   28-May-2016
- */
-public class RestfulConfigure {
-
-    private static final Logger LOG = LoggerFactory.getLogger(RestfulConfigure.class);
-
-    private RestfulOptions options = null;
-
-    /**
-     * Constructor<br/>
-     * <p>
-     * Use the default path initialization http Rest options.
-     * </p>
-     * 
-     * @since  
-     */
-    public RestfulConfigure() {
-        final String config = "/etc/conf/restclient.json";
-        final String approot = SystemEnvVariablesFactory.getInstance().getAppRoot();
-        final StringBuilder extendSetting = new StringBuilder();
-
-        if(approot != null) {
-            extendSetting.append(approot);
-            extendSetting.append(config);
-        } else {
-            extendSetting.append(System.getProperty("user.dir"));
-            extendSetting.append(config);
-        }
-
-        final String configfile = extendSetting.toString();
-        initRestConf(configfile);
-    }
-
-    /**
-     * Constructor<br/>
-     * <p>
-     * Use the specified file to initialize http Rest options.
-     * </p>
-     * 
-     * @since  
-     * @param configfile
-     */
-    public RestfulConfigure(final String configfile) {
-        initRestConf(configfile);
-    }
-
-    public RestfulOptions getOptions() {
-        return options;
-    }
-
-    private void initRestConf(final String configfile) {
-        options = getDefaultOptions();
-
-        final JSONObject obj = loadJsonFromFile(configfile);
-        if(obj != null) {
-            if(obj.has(RestfulClientConst.SERVER_KEY_NAME)) {
-                final JSONObject server = obj.getJSONObject(RestfulClientConst.SERVER_KEY_NAME);
-                setStringOption(server, RestfulClientConst.HOST_KEY_NAME);
-                setIntOption(server, RestfulClientConst.PORT_KEY_NAME);
-            }
-            setIntOption(obj, RestfulClientConst.CONN_TIMEOUT_KEY_NAME);
-            setIntOption(obj, RestfulClientConst.THREAD_KEY_NAME);
-            setIntOption(obj, RestfulClientConst.IDLE_TIMEOUT_KEY_NAME);
-            setIntOption(obj, RestfulClientConst.TIMEOUT_KEY_NAME);
-            setIntOption(obj, RestfulClientConst.MAX_CONN_PER_ADDR_KEY_NAME);
-            setIntOption(obj, RestfulClientConst.MAX_RESPONSE_HEADER_SIZE);
-            setIntOption(obj, RestfulClientConst.MAX_REQUEST_HEADER_SIZE);
-        } else {
-            LOG.error("failed to load json from " + configfile);
-        }
-    }
-
-    private void setStringOption(final JSONObject json, final String key) {
-        if(json.has(key)) {
-            options.setOption(key, json.getString(key));
-        }
-    }
-
-    private void setIntOption(final JSONObject json, final String key) {
-        if(json.has(key)) {
-            options.setOption(key, json.getInt(key));
-        }
-    }
-
-    private RestfulOptions getDefaultOptions() {
-        options = new RestfulOptions();
-        options.setOption(RestfulClientConst.CONN_TIMEOUT_KEY_NAME, 3000);
-        options.setOption(RestfulClientConst.THREAD_KEY_NAME, 200);
-        options.setOption(RestfulClientConst.IDLE_TIMEOUT_KEY_NAME, 30000);
-        options.setOption(RestfulClientConst.TIMEOUT_KEY_NAME, 30000);
-        options.setOption(RestfulClientConst.MAX_CONN_PER_ADDR_KEY_NAME, 50);
-        options.setOption(RestfulClientConst.MAX_RESPONSE_HEADER_SIZE, 20 * 1024);
-        options.setOption(RestfulClientConst.MAX_REQUEST_HEADER_SIZE, 20 * 1024);
-        return options;
-    }
-
-    private JSONObject loadJsonFromFile(final String filePath) {
-        final File file = new File(filePath);
-        if((!file.exists()) || (!file.isFile())) {
-            LOG.error(filePath + "isn't exist.");
-            return null;
-        }
-        BufferedReader reader = null;
-        final StringBuilder jsonstr = new StringBuilder();
-        JSONObject jo = null;
-        try {
-            reader = new BufferedReader(new FileReader(file));
-            final ReaderHelper rHelpper = new ReaderHelper(reader);
-            String tempString = null;
-            while((tempString = rHelpper.getLine()) != null) {
-                jsonstr.append(tempString);
-            }
-            jo = JSONObject.fromObject(jsonstr.toString());
-        } catch(final IOException e) {
-            LOG.error("load file exception:" + e);
-        } finally {
-            if(reader != null) {
-                try {
-                    reader.close();
-                } catch(final IOException e) {
-                    LOG.error("close error.", e);
-                }
-            }
-        }
-        return jo;
-    }
-}
diff --git a/rest-client/src/main/java/org/openo/baseservice/roa/util/restclient/RestfulFactory.java b/rest-client/src/main/java/org/openo/baseservice/roa/util/restclient/RestfulFactory.java
deleted file mode 100644
index 5b94374..0000000
--- a/rest-client/src/main/java/org/openo/baseservice/roa/util/restclient/RestfulFactory.java
+++ /dev/null
@@ -1,95 +0,0 @@
-/*
- * Copyright 2016 Huawei Technologies Co., Ltd.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.openo.baseservice.roa.util.restclient;
-
-import org.openo.baseservice.remoteservice.exception.ServiceException;
-
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import java.util.HashMap;
-import java.util.Map;
-
-/**
- * RestFul instance factory. <br/>
- * <p>
- * </p>
- * 
- * @author
- * @version   28-May-2016
- */
-public class RestfulFactory {
-
-    /**
-     * https protocol.
-     */
-    public static final String PROTO_HTTPS = "https";
-
-    /**
-     * http protocol.
-     */
-    public static final String PROTO_HTTP = "http";
-
-    private static final Logger LOG = LoggerFactory.getLogger(RestfulFactory.class);
-
-    private static final Map<String, Restful> INSTANCES = new HashMap<>(2);
-
-    private RestfulFactory() {
-
-    }
-
-    /**
-     * Get RESTful instance. This method returns a singleton instance.
-     * <br/>
-     * 
-     * @param protocol protocol. currently only support 'http'.
-     * @return restful instance.
-     * @since  
-     */
-    public static synchronized Restful getRestInstance(final String protocol) {
-        Restful rest = INSTANCES.get(protocol);
-        if(rest != null) {
-            return rest;
-        }
-        if(PROTO_HTTP.equals(protocol)) {
-            rest = createHttpRest();
-            INSTANCES.put(protocol, rest);
-        }
-        return rest;
-    }
-
-    private static Restful createHttpRest() {
-        final HttpRest rest = new HttpRest();
-        setRestOption(rest, null);
-        return rest;
-    }
-
-    private static void setRestOption(final HttpRest rest, final String restoptionfile) {
-        try {
-            RestfulConfigure config;
-            if(restoptionfile == null || restoptionfile.isEmpty()) {
-                config = new RestfulConfigure();
-            } else {
-                config = new RestfulConfigure(restoptionfile);
-            }
-
-            final RestfulOptions option = config.getOptions();
-            rest.initHttpRest(option);
-        } catch(final ServiceException e) {
-            LOG.error("init http client exception: ", e);
-        }
-    }
-}
diff --git a/rest-client/src/main/java/org/openo/baseservice/roa/util/restclient/RestfulOptions.java b/rest-client/src/main/java/org/openo/baseservice/roa/util/restclient/RestfulOptions.java
deleted file mode 100644
index 6e5812f..0000000
--- a/rest-client/src/main/java/org/openo/baseservice/roa/util/restclient/RestfulOptions.java
+++ /dev/null
@@ -1,170 +0,0 @@
-/*
- * Copyright 2016 Huawei Technologies Co., Ltd.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.openo.baseservice.roa.util.restclient;
-
-import java.util.HashMap;
-import java.util.Map;
-
-/**
- * Options for Rest communication.<br/>
- * <p>
- * </p>
- * 
- * @author
- * @version   28-May-2016
- */
-public class RestfulOptions {
-
-    public static final String REST_OPTIONS_NAME_TIMEOUT = "timeout";
-
-    public static final int REST_OPTIONS_TIMEOUT_MAXTIMEOUT = 1800000;
-
-    private final Map<String, Object> optionsMap = new HashMap<>();
-
-    /**
-     * Get port.<br/>
-     * 
-     * @return port.
-     * @since  
-     */
-    public int getPort() {
-        final Object obj = this.getOption(RestfulClientConst.PORT_KEY_NAME);
-        if(null == obj) {
-            return 0;
-        }
-        return ((Integer)obj).intValue();
-    }
-
-    /**
-     * Set port.<br/>
-     * 
-     * @param port port to set.
-     * @return
-     * @since  
-     */
-    public boolean setPort(final int port) {
-        this.setOption(RestfulClientConst.PORT_KEY_NAME, port);
-        return true;
-    }
-
-    /**
-     * Get host.<br/>
-     * 
-     * @return the host.
-     * @since  
-     */
-    public String getHost() {
-        final Object obj = this.getOption(RestfulClientConst.HOST_KEY_NAME);
-        if(null == obj) {
-            return "";
-        }
-        return (String)obj;
-    }
-
-    /**
-     * Set host.<br/>
-     * 
-     * @param host host to set.
-     * @return
-     * @since  
-     */
-    public boolean setHost(final String host) {
-        this.setOption(RestfulClientConst.HOST_KEY_NAME, host);
-        return true;
-    }
-
-    /**
-     * Set rest time-out.<br/>
-     * 
-     * @param timeout time-out to set in seconds.
-     * @return
-     * @since  
-     */
-    public boolean setRestTimeout(final int timeout) {
-        if(0 < timeout && REST_OPTIONS_TIMEOUT_MAXTIMEOUT >= timeout) {
-            this.setOption(REST_OPTIONS_NAME_TIMEOUT, timeout);
-            return true;
-        }
-        return false;
-    }
-
-    /**
-     * Get time-out.<br/>
-     * 
-     * @return time-out in seconds.
-     * @since  
-     */
-    public int getRestTimeout() {
-        final Object obj = this.getOption(REST_OPTIONS_NAME_TIMEOUT);
-        if(null == obj) {
-            return 0;
-        }
-        return ((Integer)obj).intValue();
-    }
-
-    /**
-     * Get specified option.<br/>
-     * 
-     * @param optionName option name.
-     * @return option
-     * @since  
-     */
-    public Object getOption(final String optionName) {
-        return optionsMap.get(optionName);
-    }
-
-    /**
-     * Get option value as integer.<br/>
-     * 
-     * @param optionName option name.
-     * @return option value as int.
-     * @since  
-     */
-    public int getIntOption(final String optionName) {
-        final Object obj = this.getOption(optionName);
-        if(null == obj) {
-            return 0;
-        }
-        return ((Integer)obj).intValue();
-    }
-
-    /**
-     * Get option value as string.<br/>
-     * 
-     * @param optionName option name.
-     * @return option value as string.
-     * @since  
-     */
-    public String getStringOption(final String optionName) {
-        final Object obj = this.getOption(optionName);
-        if(null == obj) {
-            return "";
-        }
-        return (String)obj;
-    }
-
-    /**
-     * Set option.<br/>
-     * 
-     * @param option option name.
-     * @param optionsValue option value.
-     * @return
-     * @since  
-     */
-    public Object setOption(final String option, final Object optionsValue) {
-        return optionsMap.put(option, optionsValue);
-    }
-}
diff --git a/rest-client/src/main/java/org/openo/baseservice/roa/util/restclient/RestfulParametes.java b/rest-client/src/main/java/org/openo/baseservice/roa/util/restclient/RestfulParametes.java
deleted file mode 100644
index aea8753..0000000
--- a/rest-client/src/main/java/org/openo/baseservice/roa/util/restclient/RestfulParametes.java
+++ /dev/null
@@ -1,155 +0,0 @@
-/*
- * Copyright 2016 Huawei Technologies Co., Ltd.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.openo.baseservice.roa.util.restclient;
-
-import java.util.HashMap;
-import java.util.Map;
-
-/**
- * <br/>
- * <p>
- * </p>
- * 
- * @author
- * @version   Aug 9, 2016
- */
-public class RestfulParametes {
-
-    private Map<String, String> paramMap = new HashMap<>();
-
-    private Map<String, String> headerMap = new HashMap<>();
-
-    private String rawData = null;
-
-    /**
-     * <br/>
-     * 
-     * @param key
-     * @return
-     * @since  
-     */
-    public String get(final String key) {
-        return paramMap.get(key);
-    }
-
-    /**
-     * <br/>
-     * 
-     * @param data
-     * @since  
-     */
-    public void setRawData(final String data) {
-        this.rawData = data;
-    }
-
-    /**
-     * <br/>
-     * 
-     * @return
-     * @since  
-     */
-    public String getRawData() {
-        return this.rawData;
-    }
-
-    /**
-     * <br/>
-     * 
-     * @param key
-     * @param value
-     * @return
-     * @since  
-     */
-    public String put(final String key, final String value) {
-        return paramMap.put(key, value);
-    }
-
-    /**
-     * <br/>
-     * 
-     * @param key
-     * @param value
-     * @return
-     * @since  
-     */
-    public String putHttpContextHeader(final String key, final String value) {
-        return headerMap.put(key, value);
-    }
-
-    /**
-     * <br/>
-     * 
-     * @param key
-     * @param value
-     * @return
-     * @since  
-     */
-    public String putHttpContextHeader(final String key, final int value) {
-        return this.putHttpContextHeader(key, String.valueOf(value));
-    }
-
-    /**
-     * <br/>
-     * 
-     * @param key
-     * @return
-     * @since  
-     */
-    public String getHttpContextHeader(final String key) {
-        return headerMap.get(key);
-    }
-
-    /**
-     * <br/>
-     * 
-     * @return
-     * @since  
-     */
-    public Map<String, String> getParamMap() {
-        return paramMap;
-    }
-
-    /**
-     * <br/>
-     * 
-     * @param paramMap
-     * @since  
-     */
-    public void setParamMap(final Map<String, String> paramMap) {
-        this.paramMap = paramMap;
-    }
-
-    /**
-     * <br/>
-     * 
-     * @return
-     * @since  
-     */
-    public Map<String, String> getHeaderMap() {
-        return this.headerMap;
-    }
-
-    /**
-     * <br/>
-     * 
-     * @param headerMap
-     * @since  
-     */
-    public void setHeaderMap(final Map<String, String> headerMap) {
-        this.headerMap = headerMap;
-    }
-}
diff --git a/rest-client/src/main/java/org/openo/baseservice/roa/util/restclient/RestfulResponse.java b/rest-client/src/main/java/org/openo/baseservice/roa/util/restclient/RestfulResponse.java
deleted file mode 100644
index 25105b7..0000000
--- a/rest-client/src/main/java/org/openo/baseservice/roa/util/restclient/RestfulResponse.java
+++ /dev/null
@@ -1,144 +0,0 @@
-/*
- * Copyright 2016 Huawei Technologies Co., Ltd.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.openo.baseservice.roa.util.restclient;
-
-import java.util.Map;
-
-/**
- * Response for RestFul requests.<br/>
- * <p>
- * </p>
- * 
- * @author
- * @version   28-May-2016
- */
-public class RestfulResponse {
-
-    private String responseContent;
-
-    private int status = -1;
-
-    private Map<String, String> respHeaderMap = null;
-
-    /**
-     * <br/>
-     * 
-     * @return
-     * @since  
-     */
-    public int getStatus() {
-        return status;
-    }
-
-    /**
-     * <br/>
-     * 
-     * @param status
-     * @since  
-     */
-    public void setStatus(final int status) {
-        this.status = status;
-    }
-
-    /**
-     * <br/>
-     * 
-     * @return
-     * @since  
-     */
-    public Map<String, String> getRespHeaderMap() {
-        return respHeaderMap;
-    }
-
-    /**
-     * <br/>
-     * 
-     * @param header
-     * @since  
-     */
-    public void setRespHeaderMap(final Map<String, String> header) {
-        this.respHeaderMap = header;
-    }
-
-    /**
-     * Get response header value as integer.<br/>
-     * 
-     * @param key header param name.
-     * @return header param value as integer. (-1 if error)
-     * @since  
-     */
-    public int getRespHeaderInt(final String key) {
-        if(respHeaderMap != null) {
-            final String result = respHeaderMap.get(key);
-            if(result != null) {
-                return Integer.parseInt(result);
-            }
-        }
-        return -1;
-    }
-
-    /**
-     * Get response header value as long.<br/>
-     * 
-     * @param key header param name.
-     * @return value as long. -1 if no value.
-     * @since  
-     */
-    public long getRespHeaderLong(final String key) {
-        if(respHeaderMap != null) {
-            final String result = respHeaderMap.get(key);
-            if(result != null) {
-                return Long.parseLong(result);
-            }
-        }
-        return -1;
-    }
-
-    /**
-     * Get http header as string.<br/>
-     * 
-     * @param key header name.
-     * @return header value.
-     * @since  
-     */
-    public String getRespHeaderStr(final String key) {
-        if(respHeaderMap != null) {
-            return respHeaderMap.get(key);
-        }
-        return null;
-    }
-
-    /**
-     * <br/>
-     * 
-     * @return
-     * @since  
-     */
-    public String getResponseContent() {
-        return responseContent;
-    }
-
-    /**
-     * <br/>
-     * 
-     * @param responseString
-     * @since  
-     */
-    public void setResponseJson(final String responseString) {
-        this.responseContent = responseString;
-    }
-}