diff options
Diffstat (limited to 'restapi-call-node/provider/src/main/java')
11 files changed, 0 insertions, 1674 deletions
diff --git a/restapi-call-node/provider/src/main/java/org/openecomp/sdnc/restapicall/Format.java b/restapi-call-node/provider/src/main/java/org/openecomp/sdnc/restapicall/Format.java deleted file mode 100644 index 94a1152..0000000 --- a/restapi-call-node/provider/src/main/java/org/openecomp/sdnc/restapicall/Format.java +++ /dev/null @@ -1,36 +0,0 @@ -/*- - * ============LICENSE_START======================================================= - * openECOMP : SDN-C - * ================================================================================ - * Copyright (C) 2017 AT&T Intellectual Property. All rights - * reserved. - * ================================================================================ - * 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. - * ============LICENSE_END========================================================= - */ - -package org.openecomp.sdnc.restapicall; - -public enum Format { - JSON, XML; - - public static Format fromString(String s) { - if (s == null) - return null; - if (s.equalsIgnoreCase("json")) - return JSON; - if (s.equalsIgnoreCase("xml")) - return XML; - throw new IllegalArgumentException("Invalid value for format: " + s); - } -} diff --git a/restapi-call-node/provider/src/main/java/org/openecomp/sdnc/restapicall/HttpMethod.java b/restapi-call-node/provider/src/main/java/org/openecomp/sdnc/restapicall/HttpMethod.java deleted file mode 100644 index 50ab1e7..0000000 --- a/restapi-call-node/provider/src/main/java/org/openecomp/sdnc/restapicall/HttpMethod.java +++ /dev/null @@ -1,42 +0,0 @@ -/*- - * ============LICENSE_START======================================================= - * openECOMP : SDN-C - * ================================================================================ - * Copyright (C) 2017 AT&T Intellectual Property. All rights - * reserved. - * ================================================================================ - * 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. - * ============LICENSE_END========================================================= - */ - -package org.openecomp.sdnc.restapicall; - -public enum HttpMethod { - GET, POST, PUT, DELETE, PATCH; - - public static HttpMethod fromString(String s) { - if (s == null) - return null; - if (s.equalsIgnoreCase("get")) - return GET; - if (s.equalsIgnoreCase("post")) - return POST; - if (s.equalsIgnoreCase("put")) - return PUT; - if (s.equalsIgnoreCase("delete")) - return DELETE; - if (s.equalsIgnoreCase("patch")) - return PATCH; - throw new IllegalArgumentException("Invalid value for HTTP Method: " + s); - } -} diff --git a/restapi-call-node/provider/src/main/java/org/openecomp/sdnc/restapicall/HttpResponse.java b/restapi-call-node/provider/src/main/java/org/openecomp/sdnc/restapicall/HttpResponse.java deleted file mode 100644 index 1d9333c..0000000 --- a/restapi-call-node/provider/src/main/java/org/openecomp/sdnc/restapicall/HttpResponse.java +++ /dev/null @@ -1,31 +0,0 @@ -/*- - * ============LICENSE_START======================================================= - * openECOMP : SDN-C - * ================================================================================ - * Copyright (C) 2017 AT&T Intellectual Property. All rights - * reserved. - * ================================================================================ - * 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. - * ============LICENSE_END========================================================= - */ - -package org.openecomp.sdnc.restapicall; - -import javax.ws.rs.core.MultivaluedMap; - -public class HttpResponse { - public int code; - public String message; - public String body; - public MultivaluedMap<String, String> headers; -} diff --git a/restapi-call-node/provider/src/main/java/org/openecomp/sdnc/restapicall/JsonParser.java b/restapi-call-node/provider/src/main/java/org/openecomp/sdnc/restapicall/JsonParser.java deleted file mode 100644 index cc52e62..0000000 --- a/restapi-call-node/provider/src/main/java/org/openecomp/sdnc/restapicall/JsonParser.java +++ /dev/null @@ -1,85 +0,0 @@ -/*- - * ============LICENSE_START======================================================= - * openECOMP : SDN-C - * ================================================================================ - * Copyright (C) 2017 AT&T Intellectual Property. All rights - * reserved. - * ================================================================================ - * 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. - * ============LICENSE_END========================================================= - */ - -package org.openecomp.sdnc.restapicall; - -import java.util.ArrayList; -import java.util.HashMap; -import java.util.Iterator; -import java.util.Map; - -import org.codehaus.jettison.json.JSONArray; -import org.codehaus.jettison.json.JSONException; -import org.codehaus.jettison.json.JSONObject; -import org.slf4j.Logger; -import org.slf4j.LoggerFactory; - -public class JsonParser { - - private static final Logger log = LoggerFactory.getLogger(JsonParser.class); - - @SuppressWarnings("unchecked") - public static Map<String, String> convertToProperties(String s) throws JSONException { - JSONObject json = new JSONObject(s); - - Map<String, Object> wm = new HashMap<String, Object>(); - Iterator<String> ii = json.keys(); - while (ii.hasNext()) { - String key1 = ii.next(); - wm.put(key1, json.get(key1)); - } - - Map<String, String> mm = new HashMap<String, String>(); - - while (!wm.isEmpty()) - for (String key : new ArrayList<>(wm.keySet())) { - Object o = wm.get(key); - wm.remove(key); - - if (o instanceof Boolean || o instanceof Number || o instanceof String) { - mm.put(key, o.toString()); - - log.info("Added property: " + key + ": " + o.toString()); - } - - else if (o instanceof JSONObject) { - JSONObject jo = (JSONObject) o; - Iterator<String> i = jo.keys(); - while (i.hasNext()) { - String key1 = i.next(); - wm.put(key + "." + key1, jo.get(key1)); - } - } - - else if (o instanceof JSONArray) { - JSONArray ja = (JSONArray) o; - mm.put(key + "_length", String.valueOf(ja.length())); - - log.info("Added property: " + key + "_length" + ": " + String.valueOf(ja.length())); - - for (int i = 0; i < ja.length(); i++) - wm.put(key + '[' + i + ']', ja.get(i)); - } - } - - return mm; - } -} diff --git a/restapi-call-node/provider/src/main/java/org/openecomp/sdnc/restapicall/Parameters.java b/restapi-call-node/provider/src/main/java/org/openecomp/sdnc/restapicall/Parameters.java deleted file mode 100644 index 0b05a5d..0000000 --- a/restapi-call-node/provider/src/main/java/org/openecomp/sdnc/restapicall/Parameters.java +++ /dev/null @@ -1,46 +0,0 @@ -/*- - * ============LICENSE_START======================================================= - * openECOMP : SDN-C - * ================================================================================ - * Copyright (C) 2017 AT&T Intellectual Property. All rights - * reserved. - * ================================================================================ - * 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. - * ============LICENSE_END========================================================= - */ - -package org.openecomp.sdnc.restapicall; - -import java.util.Set; - -public class Parameters { - public String templateFileName; - public String restapiUrl; - public String restapiUser; - public String restapiPassword; - public Format format; - public String contentType; - public HttpMethod httpMethod; - public String responsePrefix; - public Set<String> listNameList; - public boolean skipSending; - public boolean convertResponse; - public String keyStoreFileName; - public String keyStorePassword; - public String trustStoreFileName; - public String trustStorePassword; - public boolean ssl; - public String customHttpHeaders; - public String partner; - public Boolean dumpHeaders; -} diff --git a/restapi-call-node/provider/src/main/java/org/openecomp/sdnc/restapicall/RestapiCallNode.java b/restapi-call-node/provider/src/main/java/org/openecomp/sdnc/restapicall/RestapiCallNode.java deleted file mode 100644 index e42771c..0000000 --- a/restapi-call-node/provider/src/main/java/org/openecomp/sdnc/restapicall/RestapiCallNode.java +++ /dev/null @@ -1,759 +0,0 @@ -/*- - * ============LICENSE_START======================================================= - * openECOMP : SDN-C - * ================================================================================ - * Copyright (C) 2017 AT&T Intellectual Property. All rights - * reserved. - * ================================================================================ - * 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. - * ============LICENSE_END========================================================= - */ - -package org.openecomp.sdnc.restapicall; - -import java.io.FileInputStream; -import java.net.URI; -import java.nio.file.Files; -import java.nio.file.Paths; -import java.security.KeyStore; -import java.util.ArrayList; -import java.util.Collections; -import java.util.HashMap; -import java.util.HashSet; -import java.util.List; -import java.util.Map; -import java.util.Map.Entry; -import java.util.Set; - -import javax.net.ssl.HostnameVerifier; -import javax.net.ssl.HttpsURLConnection; -import javax.net.ssl.KeyManagerFactory; -import javax.net.ssl.SSLContext; -import javax.net.ssl.SSLSession; -import javax.ws.rs.core.EntityTag; -import javax.ws.rs.core.MultivaluedMap; -import javax.ws.rs.core.UriBuilder; - -import org.openecomp.sdnc.sli.SvcLogicContext; -import org.openecomp.sdnc.sli.SvcLogicException; -import org.openecomp.sdnc.sli.SvcLogicJavaPlugin; -import org.apache.commons.lang3.StringUtils; -import org.slf4j.Logger; -import org.slf4j.LoggerFactory; - -import com.sun.jersey.api.client.Client; -import com.sun.jersey.api.client.ClientResponse; -import com.sun.jersey.api.client.WebResource; -import com.sun.jersey.api.client.config.ClientConfig; -import com.sun.jersey.api.client.config.DefaultClientConfig; -import com.sun.jersey.api.client.filter.HTTPBasicAuthFilter; -import com.sun.jersey.client.urlconnection.HTTPSProperties; - -public class RestapiCallNode implements SvcLogicJavaPlugin { - - private static final Logger log = LoggerFactory.getLogger(RestapiCallNode.class); - - private String uebServers; - private String defaultUebTemplateFileName = "/opt/bvc/restapi/templates/default-ueb-message.json"; - protected RetryPolicyStore retryPolicyStore; - - protected RetryPolicyStore getRetryPolicyStore() { - return retryPolicyStore; - } - - public void setRetryPolicyStore(RetryPolicyStore retryPolicyStore) { - this.retryPolicyStore = retryPolicyStore; - } - - public RestapiCallNode() { - - } - - /** - * Allows Directed Graphs the ability to interact with REST APIs. - * @param parameters HashMap<String,String> of parameters passed by the DG to this function - * <table border="1"> - * <thead><th>parameter</th><th>Mandatory/Optional</th><th>description</th><th>example values</th></thead> - * <tbody> - * <tr><td>templateFileName</td><td>Optional</td><td>full path to template file that can be used to build a request</td><td>/sdncopt/bvc/restapi/templates/vnf_service-configuration-operation_minimal.json</td></tr> - * <tr><td>restapiUrl</td><td>Mandatory</td><td>url to send the request to</td><td>https://sdncodl:8543/restconf/operations/L3VNF-API:create-update-vnf-request</td></tr> - * <tr><td>restapiUser</td><td>Optional</td><td>user name to use for http basic authentication</td><td>sdnc_ws</td></tr> - * <tr><td>restapiPassword</td><td>Optional</td><td>unencrypted password to use for http basic authentication</td><td>plain_password</td></tr> - * <tr><td>contentType</td><td>Optional</td><td>http content type to set in the http header</td><td>usually application/json or application/xml</td></tr> - * <tr><td>format</td><td>Optional</td><td>should match request body format</td><td>json or xml</td></tr> - * <tr><td>httpMethod</td><td>Optional</td><td>http method to use when sending the request</td><td>get post put delete patch</td></tr> - * <tr><td>responsePrefix</td><td>Optional</td><td>location the response will be written to in context memory</td><td>tmp.restapi.result</td></tr> - * <tr><td>listName[i]</td><td>Optional</td><td>Used for processing XML responses with repeating elements.</td>vpn-information.vrf-details<td></td></tr> - * <tr><td>skipSending</td><td>Optional</td><td></td><td>true or false</td></tr> - * <tr><td>convertResponse </td><td>Optional</td><td>whether the response should be converted</td><td>true or false</td></tr> - * <tr><td>customHttpHeaders</td><td>Optional</td><td>a list additional http headers to be passed in, follow the format in the example</td><td>X-CSI-MessageId=messageId,headerFieldName=headerFieldValue</td></tr> - * <tr><td>dumpHeaders</td><td>Optional</td><td>when true writes http header content to context memory</td><td>true or false</td></tr> - * <tr><td>partner</td><td>Optional</td><td>needed for DME2 calls</td><td>dme2proxy</td></tr> - * </tbody> - * </table> - * @param ctx Reference to context memory - * @throws SvcLogicException - * @since 11.0.2 - * @see String#split(String, int) - */ - public void sendRequest(Map<String, String> paramMap, SvcLogicContext ctx) throws SvcLogicException { - sendRequest(paramMap, ctx, null); - } - - public void sendRequest(Map<String, String> paramMap, SvcLogicContext ctx, Integer retryCount) - throws SvcLogicException { - - RetryPolicy retryPolicy = null; - HttpResponse r = null; - try { - Parameters p = getParameters(paramMap); - if (p.partner != null) { - retryPolicy = retryPolicyStore.getRetryPolicy(p.partner); - } - String pp = p.responsePrefix != null ? p.responsePrefix + '.' : ""; - - String req = null; - if (p.templateFileName != null) { - String reqTemplate = readFile(p.templateFileName); - req = buildXmlJsonRequest(ctx, reqTemplate, p.format); - } - r = sendHttpRequest(req, p); - setResponseStatus(ctx, p.responsePrefix, r); - - if (p.dumpHeaders && r.headers != null) { - for (Entry<String, List<String>> a : r.headers.entrySet()) { - ctx.setAttribute(pp + "header." + a.getKey(), StringUtils.join(a.getValue(), ",")); - } - } - - if (r.body != null && r.body.trim().length() > 0) { - ctx.setAttribute(pp + "httpResponse", r.body); - - if (p.convertResponse) { - Map<String, String> mm = null; - if (p.format == Format.XML) - mm = XmlParser.convertToProperties(r.body, p.listNameList); - else if (p.format == Format.JSON) - mm = JsonParser.convertToProperties(r.body); - - if (mm != null) - for (String key : mm.keySet()) - ctx.setAttribute(pp + key, mm.get(key)); - } - } - } catch (Exception e) { - boolean shouldRetry = false; - if (e.getCause() instanceof java.net.SocketException) { - shouldRetry = true; - } - - log.error("Error sending the request: " + e.getMessage(), e); - String prefix = parseParam(paramMap, "responsePrefix", false, null); - if (retryPolicy == null || shouldRetry == false) { - setFailureResponseStatus(ctx, prefix, e.getMessage(), r); - } else { - if (retryCount == null) { - retryCount = 0; - } - String retryMessage = retryCount + " attempts were made out of " + retryPolicy.getMaximumRetries() + - " maximum retries."; - log.debug(retryMessage); - try { - retryCount = retryCount + 1; - if (retryCount < retryPolicy.getMaximumRetries() + 1) { - URI uri = new URI(paramMap.get("restapiUrl")); - String hostname = uri.getHost(); - String retryString = retryPolicy.getNextHostName((uri.toString())); - URI uriTwo = new URI(retryString); - URI retryUri = UriBuilder.fromUri(uri).host(uriTwo.getHost()).port(uriTwo.getPort()).scheme( - uriTwo.getScheme()).build(); - paramMap.put("restapiUrl", retryUri.toString()); - log.debug("URL was set to " + retryUri.toString()); - log.debug("Failed to communicate with host " + hostname + - ". Request will be re-attempted using the host " + retryString + "."); - log.debug("This is retry attempt " + retryCount + " out of " + retryPolicy.getMaximumRetries()); - sendRequest(paramMap, ctx, retryCount); - } else { - log.debug("Maximum retries reached, calling setFailureResponseStatus."); - setFailureResponseStatus(ctx, prefix, e.getMessage(), r); - } - } catch (Exception ex) { - log.error("Could not attempt retry.", ex); - String retryErrorMessage = - "Retry attempt has failed. No further retry shall be attempted, calling setFailureResponseStatus."; - setFailureResponseStatus(ctx, prefix, retryErrorMessage, r); - } - } - } - - if (r != null && r.code >= 300) - throw new SvcLogicException(String.valueOf(r.code) + ": " + r.message); - } - - protected Parameters getParameters(Map<String, String> paramMap) throws SvcLogicException { - Parameters p = new Parameters(); - p.templateFileName = parseParam(paramMap, "templateFileName", false, null); - p.restapiUrl = parseParam(paramMap, "restapiUrl", true, null); - p.restapiUser = parseParam(paramMap, "restapiUser", false, null); - p.restapiPassword = parseParam(paramMap, "restapiPassword", false, null); - p.contentType = parseParam(paramMap, "contentType", false, null); - p.format = Format.fromString(parseParam(paramMap, "format", false, "json")); - p.httpMethod = HttpMethod.fromString(parseParam(paramMap, "httpMethod", false, "post")); - p.responsePrefix = parseParam(paramMap, "responsePrefix", false, null); - p.listNameList = getListNameList(paramMap); - String skipSendingStr = paramMap.get("skipSending"); - p.skipSending = skipSendingStr != null && skipSendingStr.equalsIgnoreCase("true"); - p.convertResponse = Boolean.valueOf(parseParam(paramMap, "convertResponse", false, "true")); - p.trustStoreFileName = parseParam(paramMap, "trustStoreFileName", false, null); - p.trustStorePassword = parseParam(paramMap, "trustStorePassword", false, null); - p.keyStoreFileName = parseParam(paramMap, "keyStoreFileName", false, null); - p.keyStorePassword = parseParam(paramMap, "keyStorePassword", false, null); - p.ssl = p.trustStoreFileName != null && p.trustStorePassword != null && p.keyStoreFileName != null && - p.keyStorePassword != null; - p.customHttpHeaders = parseParam(paramMap, "customHttpHeaders", false, null); - p.partner = parseParam(paramMap, "partner", false, null); - p.dumpHeaders = Boolean.valueOf(parseParam(paramMap, "dumpHeaders", false, null)); - return p; - } - - protected Set<String> getListNameList(Map<String, String> paramMap) { - Set<String> ll = new HashSet<String>(); - for (String key : paramMap.keySet()) - if (key.startsWith("listName")) - ll.add(paramMap.get(key)); - return ll; - } - - protected String parseParam(Map<String, String> paramMap, String name, boolean required, String def) - throws SvcLogicException { - String s = paramMap.get(name); - - if (s == null || s.trim().length() == 0) { - if (!required) - return def; - throw new SvcLogicException("Parameter " + name + " is required in RestapiCallNode"); - } - - s = s.trim(); - String value = ""; - int i = 0; - int i1 = s.indexOf('%'); - while (i1 >= 0) { - int i2 = s.indexOf('%', i1 + 1); - if (i2 < 0) - break; - - String varName = s.substring(i1 + 1, i2); - String varValue = System.getenv(varName); - if (varValue == null) - varValue = "%" + varName + "%"; - - value += s.substring(i, i1); - value += varValue; - - i = i2 + 1; - i1 = s.indexOf('%', i); - } - value += s.substring(i); - - log.info("Parameter " + name + ": [" + value + "]"); - return value; - } - - protected String buildXmlJsonRequest(SvcLogicContext ctx, String template, Format format) { - log.info("Building " + format + " started"); - long t1 = System.currentTimeMillis(); - - template = expandRepeats(ctx, template, 1); - - Map<String, String> mm = new HashMap<>(); - for (String s : ctx.getAttributeKeySet()) - mm.put(s, ctx.getAttribute(s)); - - StringBuilder ss = new StringBuilder(); - int i = 0; - while (i < template.length()) { - int i1 = template.indexOf("${", i); - if (i1 < 0) { - ss.append(template.substring(i)); - break; - } - - int i2 = template.indexOf('}', i1 + 2); - if (i2 < 0) - throw new RuntimeException("Template error: Matching } not found"); - - String var1 = template.substring(i1 + 2, i2); - String value1 = format == Format.XML ? XmlJsonUtil.getXml(mm, var1) : XmlJsonUtil.getJson(mm, var1); - // log.info(" " + var1 + ": " + value1); - if (value1 == null || value1.trim().length() == 0) { - // delete the whole element (line) - int i3 = template.lastIndexOf('\n', i1); - if (i3 < 0) - i3 = 0; - int i4 = template.indexOf('\n', i1); - if (i4 < 0) - i4 = template.length(); - - if (i < i3) - ss.append(template.substring(i, i3)); - i = i4; - } else { - ss.append(template.substring(i, i1)).append(value1); - i = i2 + 1; - } - } - - String req = format == Format.XML - ? XmlJsonUtil.removeEmptyStructXml(ss.toString()) : XmlJsonUtil.removeEmptyStructJson(ss.toString()); - - if (format == Format.JSON) - req = XmlJsonUtil.removeLastCommaJson(req); - - long t2 = System.currentTimeMillis(); - log.info("Building " + format + " completed. Time: " + (t2 - t1)); - - return req; - } - - protected String expandRepeats(SvcLogicContext ctx, String template, int level) { - StringBuilder newTemplate = new StringBuilder(); - int k = 0; - while (k < template.length()) { - int i1 = template.indexOf("${repeat:", k); - if (i1 < 0) { - newTemplate.append(template.substring(k)); - break; - } - - int i2 = template.indexOf(':', i1 + 9); - if (i2 < 0) - throw new RuntimeException( - "Template error: Context variable name followed by : is required after repeat"); - - // Find the closing }, store in i3 - int nn = 1; - int i3 = -1; - int i = i2; - while (nn > 0 && i < template.length()) { - i3 = template.indexOf('}', i); - if (i3 < 0) - throw new RuntimeException("Template error: Matching } not found"); - int i32 = template.indexOf('{', i); - if (i32 >= 0 && i32 < i3) { - nn++; - i = i32 + 1; - } else { - nn--; - i = i3 + 1; - } - } - - String var1 = template.substring(i1 + 9, i2); - String value1 = ctx.getAttribute(var1); - log.info(" " + var1 + ": " + value1); - int n = 0; - try { - n = Integer.parseInt(value1); - } catch (Exception e) { - n = 0; - } - - newTemplate.append(template.substring(k, i1)); - - String rpt = template.substring(i2 + 1, i3); - - for (int ii = 0; ii < n; ii++) { - String ss = rpt.replaceAll("\\[\\$\\{" + level + "\\}\\]", "[" + ii + "]"); - if (ii == n - 1 && ss.trim().endsWith(",")) { - int i4 = ss.lastIndexOf(','); - if (i4 > 0) - ss = ss.substring(0, i4) + ss.substring(i4 + 1); - } - newTemplate.append(ss); - } - - k = i3 + 1; - } - - if (k == 0) - return newTemplate.toString(); - - return expandRepeats(ctx, newTemplate.toString(), level + 1); - } - - protected String readFile(String fileName) throws Exception { - byte[] encoded = Files.readAllBytes(Paths.get(fileName)); - return new String(encoded, "UTF-8"); - } - - protected HttpResponse sendHttpRequest(String request, Parameters p) throws Exception { - ClientConfig config = new DefaultClientConfig(); - SSLContext ssl = null; - if (p.ssl && p.restapiUrl.startsWith("https")) - ssl = createSSLContext(p); - if (ssl != null) { - HostnameVerifier hostnameVerifier = new HostnameVerifier() { - - @Override - public boolean verify(String hostname, SSLSession session) { - return true; - } - }; - - config.getProperties().put(HTTPSProperties.PROPERTY_HTTPS_PROPERTIES, - new HTTPSProperties(hostnameVerifier, ssl)); - } - - logProperties(config.getProperties()); - - Client client = Client.create(config); - client.setConnectTimeout(5000); - if (p.restapiUser != null) - client.addFilter(new HTTPBasicAuthFilter(p.restapiUser, p.restapiPassword)); - WebResource webResource = client.resource(p.restapiUrl); - - log.info("Sending request:"); - log.info(request); - long t1 = System.currentTimeMillis(); - - HttpResponse r = new HttpResponse(); - r.code = 200; - - if (!p.skipSending) { - String tt = p.format == Format.XML ? "application/xml" : "application/json"; - String tt1 = tt + ";charset=UTF-8"; - if (p.contentType != null) { - tt = p.contentType; - tt1 = p.contentType; - } - - WebResource.Builder webResourceBuilder = webResource.accept(tt).type(tt1); - - if (p.customHttpHeaders != null && p.customHttpHeaders.length() > 0) { - String[] keyValuePairs = p.customHttpHeaders.split(","); - for (String singlePair : keyValuePairs) { - int equalPosition = singlePair.indexOf('='); - webResourceBuilder.header(singlePair.substring(0, equalPosition), singlePair.substring(equalPosition + 1, singlePair.length())); - } - } - - webResourceBuilder.header("X-ECOMP-RequestID",org.slf4j.MDC.get("X-ECOMP-RequestID")); - - ClientResponse response = webResourceBuilder.method(p.httpMethod.toString(), ClientResponse.class, request); - - r.code = response.getStatus(); - r.headers = response.getHeaders(); - EntityTag etag = response.getEntityTag(); - if (etag != null) - r.message = etag.getValue(); - if (response.hasEntity() && r.code != 204) - r.body = response.getEntity(String.class); - } - - long t2 = System.currentTimeMillis(); - log.info("Response received. Time: " + (t2 - t1)); - log.info("HTTP response code: " + r.code); - log.info("HTTP response message: " + r.message); - logHeaders(r.headers); - log.info("HTTP response: " + r.body); - - return r; - } - - protected SSLContext createSSLContext(Parameters p) { - try { - System.setProperty("jsse.enableSNIExtension", "false"); - System.setProperty("javax.net.ssl.trustStore", p.trustStoreFileName); - System.setProperty("javax.net.ssl.trustStorePassword", p.trustStorePassword); - - HttpsURLConnection.setDefaultHostnameVerifier(new HostnameVerifier() { - - @Override - public boolean verify(String string, SSLSession ssls) { - return true; - } - }); - - KeyManagerFactory kmf = KeyManagerFactory.getInstance(KeyManagerFactory.getDefaultAlgorithm()); - FileInputStream in = new FileInputStream(p.keyStoreFileName); - KeyStore ks = KeyStore.getInstance("PKCS12"); - char[] pwd = p.keyStorePassword.toCharArray(); - ks.load(in, pwd); - kmf.init(ks, pwd); - - SSLContext ctx = SSLContext.getInstance("TLS"); - ctx.init(kmf.getKeyManagers(), null, null); - return ctx; - } catch (Exception e) { - log.error("Error creating SSLContext: " + e.getMessage(), e); - } - return null; - } - - protected void setFailureResponseStatus(SvcLogicContext ctx, String prefix, String errorMessage, HttpResponse r) { - r = new HttpResponse(); - r.code = 500; - r.message = errorMessage; - String pp = prefix != null ? prefix + '.' : ""; - ctx.setAttribute(pp + "response-code", String.valueOf(r.code)); - ctx.setAttribute(pp + "response-message", r.message); - } - - protected void setResponseStatus(SvcLogicContext ctx, String prefix, HttpResponse r) { - String pp = prefix != null ? prefix + '.' : ""; - ctx.setAttribute(pp + "response-code", String.valueOf(r.code)); - ctx.setAttribute(pp + "response-message", r.message); - } - - public void sendFile(Map<String, String> paramMap, SvcLogicContext ctx) throws SvcLogicException { - HttpResponse r = null; - try { - FileParam p = getFileParameters(paramMap); - byte[] data = Files.readAllBytes(Paths.get(p.fileName)); - - r = sendHttpData(data, p); - setResponseStatus(ctx, p.responsePrefix, r); - - } catch (Exception e) { - log.error("Error sending the request: " + e.getMessage(), e); - - r = new HttpResponse(); - r.code = 500; - r.message = e.getMessage(); - String prefix = parseParam(paramMap, "responsePrefix", false, null); - setResponseStatus(ctx, prefix, r); - } - - if (r != null && r.code >= 300) - throw new SvcLogicException(String.valueOf(r.code) + ": " + r.message); - } - - private static class FileParam { - - public String fileName; - public String url; - public String user; - public String password; - public HttpMethod httpMethod; - public String responsePrefix; - public boolean skipSending; - } - - private FileParam getFileParameters(Map<String, String> paramMap) throws SvcLogicException { - FileParam p = new FileParam(); - p.fileName = parseParam(paramMap, "fileName", true, null); - p.url = parseParam(paramMap, "url", true, null); - p.user = parseParam(paramMap, "user", false, null); - p.password = parseParam(paramMap, "password", false, null); - p.httpMethod = HttpMethod.fromString(parseParam(paramMap, "httpMethod", false, "post")); - p.responsePrefix = parseParam(paramMap, "responsePrefix", false, null); - String skipSendingStr = paramMap.get("skipSending"); - p.skipSending = skipSendingStr != null && skipSendingStr.equalsIgnoreCase("true"); - return p; - } - - protected HttpResponse sendHttpData(byte[] data, FileParam p) { - Client client = Client.create(); - client.setConnectTimeout(5000); - client.setFollowRedirects(true); - if (p.user != null) - client.addFilter(new HTTPBasicAuthFilter(p.user, p.password)); - WebResource webResource = client.resource(p.url); - - log.info("Sending file"); - long t1 = System.currentTimeMillis(); - - HttpResponse r = new HttpResponse(); - r.code = 200; - - if (!p.skipSending) { - String tt = "application/octet-stream"; - - ClientResponse response = null; - if (p.httpMethod == HttpMethod.POST) - response = webResource.accept(tt).type(tt).post(ClientResponse.class, data); - else if (p.httpMethod == HttpMethod.PUT) - response = webResource.accept(tt).type(tt).put(ClientResponse.class, data); - - r.code = response.getStatus(); - r.headers = response.getHeaders(); - EntityTag etag = response.getEntityTag(); - if (etag != null) - r.message = etag.getValue(); - if (response.hasEntity() && r.code != 204) - r.body = response.getEntity(String.class); - - if (r.code == 301) { - String newUrl = response.getHeaders().getFirst("Location"); - - log.info("Got response code 301. Sending same request to URL: " + newUrl); - - webResource = client.resource(newUrl); - - if (p.httpMethod == HttpMethod.POST) - response = webResource.accept(tt).type(tt).post(ClientResponse.class, data); - else if (p.httpMethod == HttpMethod.PUT) - response = webResource.accept(tt).type(tt).put(ClientResponse.class, data); - - r.code = response.getStatus(); - etag = response.getEntityTag(); - if (etag != null) - r.message = etag.getValue(); - if (response.hasEntity() && r.code != 204) - r.body = response.getEntity(String.class); - } - } - - long t2 = System.currentTimeMillis(); - log.info("Response received. Time: " + (t2 - t1)); - log.info("HTTP response code: " + r.code); - log.info("HTTP response message: " + r.message); - logHeaders(r.headers); - log.info("HTTP response: " + r.body); - - return r; - } - - public void postMessageOnUeb(Map<String, String> paramMap, SvcLogicContext ctx) throws SvcLogicException { - HttpResponse r = null; - try { - UebParam p = getUebParameters(paramMap); - - String pp = p.responsePrefix != null ? p.responsePrefix + '.' : ""; - - String req = null; - - if (p.templateFileName == null) { - log.info("No template file name specified. Using default UEB template: " + defaultUebTemplateFileName); - p.templateFileName = defaultUebTemplateFileName; - } - - String reqTemplate = readFile(p.templateFileName); - reqTemplate = reqTemplate.replaceAll("rootVarName", p.rootVarName); - req = buildXmlJsonRequest(ctx, reqTemplate, Format.JSON); - - r = postOnUeb(req, p); - setResponseStatus(ctx, p.responsePrefix, r); - if (r.body != null) - ctx.setAttribute(pp + "httpResponse", r.body); - - } catch (Exception e) { - log.error("Error sending the request: " + e.getMessage(), e); - - r = new HttpResponse(); - r.code = 500; - r.message = e.getMessage(); - String prefix = parseParam(paramMap, "responsePrefix", false, null); - setResponseStatus(ctx, prefix, r); - } - - if (r != null && r.code >= 300) - throw new SvcLogicException(String.valueOf(r.code) + ": " + r.message); - } - - private static class UebParam { - - public String topic; - public String templateFileName; - public String rootVarName; - public String responsePrefix; - public boolean skipSending; - } - - private UebParam getUebParameters(Map<String, String> paramMap) throws SvcLogicException { - UebParam p = new UebParam(); - p.topic = parseParam(paramMap, "topic", true, null); - p.templateFileName = parseParam(paramMap, "templateFileName", false, null); - p.rootVarName = parseParam(paramMap, "rootVarName", false, null); - p.responsePrefix = parseParam(paramMap, "responsePrefix", false, null); - String skipSendingStr = paramMap.get("skipSending"); - p.skipSending = skipSendingStr != null && skipSendingStr.equalsIgnoreCase("true"); - return p; - } - - protected HttpResponse postOnUeb(String request, UebParam p) throws Exception { - String[] urls = uebServers.split(" "); - for (int i = 0; i < urls.length; i++) { - if (!urls[i].endsWith("/")) - urls[i] += "/"; - urls[i] += "events/" + p.topic; - } - - Client client = Client.create(); - client.setConnectTimeout(5000); - WebResource webResource = client.resource(urls[0]); - - log.info("UEB URL: " + urls[0]); - log.info("Sending request:"); - log.info(request); - long t1 = System.currentTimeMillis(); - - HttpResponse r = new HttpResponse(); - r.code = 200; - - if (!p.skipSending) { - String tt = "application/json"; - String tt1 = tt + ";charset=UTF-8"; - - ClientResponse response = webResource.accept(tt).type(tt1).post(ClientResponse.class, request); - - r.code = response.getStatus(); - r.headers = response.getHeaders(); - if (response.hasEntity()) - r.body = response.getEntity(String.class); - } - - long t2 = System.currentTimeMillis(); - log.info("Response received. Time: " + (t2 - t1)); - log.info("HTTP response code: " + r.code); - logHeaders(r.headers); - log.info("HTTP response:\n" + r.body); - - return r; - } - - protected void logProperties(Map<String, Object> mm) { - List<String> ll = new ArrayList<>(); - for (Object o : mm.keySet()) - ll.add((String) o); - Collections.sort(ll); - - log.info("Properties:"); - for (String name : ll) - log.info("--- " + name + ": " + String.valueOf(mm.get(name))); - } - - protected void logHeaders(MultivaluedMap<String, String> mm) { - log.info("HTTP response headers:"); - - if (mm == null) - return; - - List<String> ll = new ArrayList<>(); - for (Object o : mm.keySet()) - ll.add((String) o); - Collections.sort(ll); - - for (String name : ll) - log.info("--- " + name + ": " + String.valueOf(mm.get(name))); - } - - public void setUebServers(String uebServers) { - this.uebServers = uebServers; - } - - public void setDefaultUebTemplateFileName(String defaultUebTemplateFileName) { - this.defaultUebTemplateFileName = defaultUebTemplateFileName; - } -} diff --git a/restapi-call-node/provider/src/main/java/org/openecomp/sdnc/restapicall/RetryException.java b/restapi-call-node/provider/src/main/java/org/openecomp/sdnc/restapicall/RetryException.java deleted file mode 100644 index 1bff9cc..0000000 --- a/restapi-call-node/provider/src/main/java/org/openecomp/sdnc/restapicall/RetryException.java +++ /dev/null @@ -1,30 +0,0 @@ -/*- - * ============LICENSE_START======================================================= - * openECOMP : SDN-C - * ================================================================================ - * Copyright (C) 2017 AT&T Intellectual Property. All rights - * reserved. - * ================================================================================ - * 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. - * ============LICENSE_END========================================================= - */ - -package org.openecomp.sdnc.restapicall; - -public class RetryException extends Exception { - - public RetryException(String message) { - super(message); - } - -} diff --git a/restapi-call-node/provider/src/main/java/org/openecomp/sdnc/restapicall/RetryPolicy.java b/restapi-call-node/provider/src/main/java/org/openecomp/sdnc/restapicall/RetryPolicy.java deleted file mode 100644 index 658d5cc..0000000 --- a/restapi-call-node/provider/src/main/java/org/openecomp/sdnc/restapicall/RetryPolicy.java +++ /dev/null @@ -1,59 +0,0 @@ -/*- - * ============LICENSE_START======================================================= - * openECOMP : SDN-C - * ================================================================================ - * Copyright (C) 2017 AT&T Intellectual Property. All rights - * reserved. - * ================================================================================ - * 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. - * ============LICENSE_END========================================================= - */ - -package org.openecomp.sdnc.restapicall; - -public class RetryPolicy { - private String[] hostnames; - private Integer maximumRetries; - - public Integer getMaximumRetries() { - return maximumRetries; - } - - public String getNextHostName(String uri) throws RetryException { - Integer position = null; - - for (int i = 0; i < hostnames.length; i++) { - if (uri.contains(hostnames[i])) { - position = i; - break; - } - } - - if(position == null){ - throw new RetryException("No match found for the provided uri[" + uri + "] so the next host name could not be retreived"); - } - position++; - - if (position > hostnames.length - 1) { - position = 0; - } - return hostnames[position]; - } - - public RetryPolicy(String[] hostnames, Integer maximumRetries){ - this.hostnames = hostnames; - this.maximumRetries = maximumRetries; - } - - -} diff --git a/restapi-call-node/provider/src/main/java/org/openecomp/sdnc/restapicall/RetryPolicyStore.java b/restapi-call-node/provider/src/main/java/org/openecomp/sdnc/restapicall/RetryPolicyStore.java deleted file mode 100644 index 61be382..0000000 --- a/restapi-call-node/provider/src/main/java/org/openecomp/sdnc/restapicall/RetryPolicyStore.java +++ /dev/null @@ -1,54 +0,0 @@ -/*- - * ============LICENSE_START======================================================= - * openECOMP : SDN-C - * ================================================================================ - * Copyright (C) 2017 AT&T Intellectual Property. All rights - * reserved. - * ================================================================================ - * 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. - * ============LICENSE_END========================================================= - */ - -package org.openecomp.sdnc.restapicall; - -import java.util.HashMap; - -import org.slf4j.Logger; -import org.slf4j.LoggerFactory; - -public class RetryPolicyStore { - private static final Logger log = LoggerFactory.getLogger(RetryPolicyStore.class); - - HashMap<String, RetryPolicy> retryPolicies; - public String proxyServers; - - public String getProxyServers() { - return proxyServers; - } - - public void setProxyServers(String admServers) { - this.proxyServers = admServers; - String[] adminServersArray = admServers.split(","); - RetryPolicy adminPortalRetry = new RetryPolicy(adminServersArray, adminServersArray.length); - retryPolicies.put("dme2proxy", adminPortalRetry); - } - - public RetryPolicyStore() { - retryPolicies = new HashMap<String, RetryPolicy>(); - } - - public RetryPolicy getRetryPolicy(String policyName) { - return (this.retryPolicies.get(policyName)); - } - -} diff --git a/restapi-call-node/provider/src/main/java/org/openecomp/sdnc/restapicall/XmlJsonUtil.java b/restapi-call-node/provider/src/main/java/org/openecomp/sdnc/restapicall/XmlJsonUtil.java deleted file mode 100644 index 472cd88..0000000 --- a/restapi-call-node/provider/src/main/java/org/openecomp/sdnc/restapicall/XmlJsonUtil.java +++ /dev/null @@ -1,372 +0,0 @@ -/*- - * ============LICENSE_START======================================================= - * openECOMP : SDN-C - * ================================================================================ - * Copyright (C) 2017 AT&T Intellectual Property. All rights - * reserved. - * ================================================================================ - * 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. - * ============LICENSE_END========================================================= - */ - -package org.openecomp.sdnc.restapicall; - -import java.util.ArrayList; -import java.util.HashMap; -import java.util.List; -import java.util.Map; - -import org.slf4j.Logger; -import org.slf4j.LoggerFactory; - -public class XmlJsonUtil { - - private static final Logger log = LoggerFactory.getLogger(XmlJsonUtil.class); - - public static String getXml(Map<String, String> varmap, String var) { - boolean escape = true; - if (var.startsWith("'")) { - var = var.substring(1); - escape = false; - } - - Object o = createStructure(varmap, var); - return generateXml(o, 0, escape); - } - - public static String getJson(Map<String, String> varmap, String var) { - boolean escape = true; - if (var.startsWith("'")) { - var = var.substring(1); - escape = false; - } - - Object o = createStructure(varmap, var); - return generateJson(o, escape); - } - - private static Object createStructure(Map<String, String> flatmap, String var) { - if (flatmap.containsKey(var)) { - if (var.endsWith("_length") || var.endsWith("].key")) - return null; - return flatmap.get(var); - } - - Map<String, Object> mm = new HashMap<>(); - for (String k : flatmap.keySet()) - if (k.startsWith(var + ".")) { - int i1 = k.indexOf('.', var.length() + 1); - int i2 = k.indexOf('[', var.length() + 1); - int i3 = k.length(); - if (i1 > 0 && i1 < i3) - i3 = i1; - if (i2 > 0 && i2 < i3) - i3 = i2; - String k1 = k.substring(var.length() + 1, i3); - String var1 = k.substring(0, i3); - if (!mm.containsKey(k1)) { - Object str = createStructure(flatmap, var1); - if (str != null && (!(str instanceof String) || ((String) str).trim().length() > 0)) - mm.put(k1, str); - } - } - if (!mm.isEmpty()) - return mm; - - boolean arrayFound = false; - for (String k : flatmap.keySet()) - if (k.startsWith(var + "[")) { - arrayFound = true; - break; - } - - if (arrayFound) { - List<Object> ll = new ArrayList<>(); - - int length = Integer.MAX_VALUE; - String lengthStr = flatmap.get(var + "_length"); - if (lengthStr != null) { - try { - length = Integer.parseInt(lengthStr); - } catch (Exception e) { - log.warn("Invalid number for " + var + "_length:" + lengthStr); - } - } - - for (int i = 0; i < length; i++) { - Object v = createStructure(flatmap, var + '[' + i + ']'); - if (v == null) - break; - ll.add(v); - } - - if (!ll.isEmpty()) - return ll; - } - - return null; - } - - @SuppressWarnings("unchecked") - private static String generateXml(Object o, int indent, boolean escape) { - if (o == null) - return null; - - if (o instanceof String) - return escape ? escapeXml((String) o) : (String) o;; - - if (o instanceof Map) { - StringBuilder ss = new StringBuilder(); - Map<String, Object> mm = (Map<String, Object>) o; - for (String k : mm.keySet()) { - Object v = mm.get(k); - if (v instanceof String) { - String s = escape ? escapeXml((String) v) : (String) v; - ss.append(pad(indent)).append('<').append(k).append('>'); - ss.append(s); - ss.append("</").append(k).append('>').append('\n'); - } else if (v instanceof Map) { - ss.append(pad(indent)).append('<').append(k).append('>').append('\n'); - ss.append(generateXml(v, indent + 1, escape)); - ss.append(pad(indent)).append("</").append(k).append('>').append('\n'); - } else if (v instanceof List) { - List<Object> ll = (List<Object>) v; - for (Object o1 : ll) { - ss.append(pad(indent)).append('<').append(k).append('>').append('\n'); - ss.append(generateXml(o1, indent + 1, escape)); - ss.append(pad(indent)).append("</").append(k).append('>').append('\n'); - } - } - } - return ss.toString(); - } - - return null; - } - - private static String generateJson(Object o, boolean escape) { - if (o == null) - return null; - - StringBuilder ss = new StringBuilder(); - generateJson(ss, o, 0, false, escape); - return ss.toString(); - } - - @SuppressWarnings("unchecked") - private static void generateJson(StringBuilder ss, Object o, int indent, boolean padFirst, boolean escape) { - if (o instanceof String) { - String s = escape ? escapeJson((String) o) : (String) o; - if (padFirst) - ss.append(pad(indent)); - ss.append('"').append(s).append('"'); - return; - } - - if (o instanceof Map) { - Map<String, Object> mm = (Map<String, Object>) o; - - if (padFirst) - ss.append(pad(indent)); - ss.append("{\n"); - - boolean first = true; - for (String k : mm.keySet()) { - if (!first) - ss.append(",\n"); - first = false; - - Object v = mm.get(k); - ss.append(pad(indent + 1)).append('"').append(k).append("\": "); - generateJson(ss, v, indent + 1, false, escape); - } - - ss.append("\n"); - ss.append(pad(indent)).append('}'); - - return; - } - - if (o instanceof List) { - List<Object> ll = (List<Object>) o; - - if (padFirst) - ss.append(pad(indent)); - ss.append("[\n"); - - boolean first = true; - for (Object o1 : ll) { - if (!first) - ss.append(",\n"); - first = false; - - generateJson(ss, o1, indent + 1, true, escape); - } - - ss.append("\n"); - ss.append(pad(indent)).append(']'); - } - } - - public static String removeLastCommaJson(String s) { - StringBuilder sb = new StringBuilder(); - int k = 0; - int start = 0; - while (k < s.length()) { - int i11 = s.indexOf('}', k); - int i12 = s.indexOf(']', k); - int i1 = -1; - if (i11 < 0) - i1 = i12; - else if (i12 < 0) - i1 = i11; - else - i1 = i11 < i12 ? i11 : i12; - if (i1 < 0) - break; - - int i2 = s.lastIndexOf(',', i1); - if (i2 < 0) { - k = i1 + 1; - continue; - } - - String between = s.substring(i2 + 1, i1); - if (between.trim().length() > 0) { - k = i1 + 1; - continue; - } - - sb.append(s.substring(start, i2)); - start = i2 + 1; - k = i1 + 1; - } - - sb.append(s.substring(start, s.length())); - - return sb.toString(); - } - - public static String removeEmptyStructJson(String s) { - int k = 0; - while (k < s.length()) { - boolean curly = true; - int i11 = s.indexOf('{', k); - int i12 = s.indexOf('[', k); - int i1 = -1; - if (i11 < 0) { - i1 = i12; - curly = false; - } else if (i12 < 0) - i1 = i11; - else - if (i11 < i12) - i1 = i11; - else { - i1 = i12; - curly = false; - } - - if (i1 >= 0) { - int i2 = curly ? s.indexOf('}', i1) : s.indexOf(']', i1); - if (i2 > 0) { - String value = s.substring(i1 + 1, i2); - if (value.trim().length() == 0) { - int i4 = s.lastIndexOf('\n', i1); - if (i4 < 0) - i4 = 0; - int i5 = s.indexOf('\n', i2); - if (i5 < 0) - i5 = s.length(); - - s = s.substring(0, i4) + s.substring(i5); - k = 0; - } else - k = i1 + 1; - } else - break; - } else - break; - } - - return s; - } - - public static String removeEmptyStructXml(String s) { - int k = 0; - while (k < s.length()) { - int i1 = s.indexOf('<', k); - if (i1 < 0 || i1 == s.length() - 1) - break; - - char c1 = s.charAt(i1 + 1); - if (c1 == '?' || c1 == '!') { - k = i1 + 2; - continue; - } - - int i2 = s.indexOf('>', i1); - if (i2 < 0) { - k = i1 + 1; - continue; - } - - String closingTag = "</" + s.substring(i1 + 1, i2 + 1); - int i3 = s.indexOf(closingTag, i2 + 1); - if (i3 < 0) { - k = i2 + 1; - continue; - } - - String value = s.substring(i2 + 1, i3); - if (value.trim().length() > 0) { - k = i2 + 1; - continue; - } - - int i4 = s.lastIndexOf('\n', i1); - if (i4 < 0) - i4 = 0; - int i5 = s.indexOf('\n', i3); - if (i5 < 0) - i5 = s.length(); - - s = s.substring(0, i4) + s.substring(i5); - k = 0; - } - - return s; - } - - private static String escapeXml(String v) { - String s = v.replaceAll("&", "&"); - s = s.replaceAll("<", "<"); - s = s.replaceAll("'", "'"); - s = s.replaceAll("\"", """); - s = s.replaceAll(">", ">"); - return s; - } - - private static String escapeJson(String v) { - String s = v.replaceAll("\\\\", "\\\\\\\\"); - s = s.replaceAll("\"", "\\\\\""); - return s; - } - - private static String pad(int n) { - String s = ""; - for (int i = 0; i < n; i++) - s += '\t'; - return s; - } -} diff --git a/restapi-call-node/provider/src/main/java/org/openecomp/sdnc/restapicall/XmlParser.java b/restapi-call-node/provider/src/main/java/org/openecomp/sdnc/restapicall/XmlParser.java deleted file mode 100644 index af10008..0000000 --- a/restapi-call-node/provider/src/main/java/org/openecomp/sdnc/restapicall/XmlParser.java +++ /dev/null @@ -1,160 +0,0 @@ -/*- - * ============LICENSE_START======================================================= - * openECOMP : SDN-C - * ================================================================================ - * Copyright (C) 2017 AT&T Intellectual Property. All rights - * reserved. - * ================================================================================ - * 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. - * ============LICENSE_END========================================================= - */ - -package org.openecomp.sdnc.restapicall; - -import java.io.ByteArrayInputStream; -import java.io.InputStream; -import java.util.HashMap; -import java.util.HashSet; -import java.util.Map; -import java.util.Set; - -import javax.xml.parsers.SAXParser; -import javax.xml.parsers.SAXParserFactory; - -import org.slf4j.Logger; -import org.slf4j.LoggerFactory; -import org.xml.sax.Attributes; -import org.xml.sax.SAXException; -import org.xml.sax.helpers.DefaultHandler; - -public class XmlParser { - - private static final Logger log = LoggerFactory.getLogger(XmlParser.class); - - public static Map<String, String> convertToProperties(String s, Set<String> listNameList) { - Handler handler = new Handler(listNameList); - try { - SAXParserFactory factory = SAXParserFactory.newInstance(); - SAXParser saxParser = factory.newSAXParser(); - InputStream in = new ByteArrayInputStream(s.getBytes()); - saxParser.parse(in, handler); - } catch (Exception e) { - e.printStackTrace(); - } - - return handler.getProperties(); - } - - private static class Handler extends DefaultHandler { - - private Set<String> listNameList; - - private Map<String, String> properties = new HashMap<>(); - - public Map<String, String> getProperties() { - return properties; - } - - public Handler(Set<String> listNameList) { - super(); - this.listNameList = listNameList; - if (this.listNameList == null) - this.listNameList = new HashSet<String>(); - } - - String currentName = ""; - String currentValue = ""; - - @Override - public void startElement(String uri, String localName, String qName, Attributes attributes) - throws SAXException { - super.startElement(uri, localName, qName, attributes); - - String name = localName; - if (name == null || name.trim().length() == 0) - name = qName; - int i2 = name.indexOf(':'); - if (i2 >= 0) - name = name.substring(i2 + 1); - - if (currentName.length() > 0) - currentName += '.'; - currentName += name; - - String listName = removeIndexes(currentName); - - if (listNameList.contains(listName)) { - int len = getInt(properties, currentName + "_length"); - properties.put(currentName + "_length", String.valueOf(len + 1)); - currentName += "[" + len + "]"; - } - } - - @Override - public void endElement(String uri, String localName, String qName) throws SAXException { - super.endElement(uri, localName, qName); - - String name = localName; - if (name == null || name.trim().length() == 0) - name = qName; - int i2 = name.indexOf(':'); - if (i2 >= 0) - name = name.substring(i2 + 1); - - if (currentValue.trim().length() > 0) { - currentValue = currentValue.trim(); - properties.put(currentName, currentValue); - - log.info("Added property: " + currentName + ": " + currentValue); - - currentValue = ""; - } - - int i1 = currentName.lastIndexOf("." + name); - if (i1 <= 0) - currentName = ""; - else - currentName = currentName.substring(0, i1); - } - - @Override - public void characters(char[] ch, int start, int length) throws SAXException { - super.characters(ch, start, length); - - String value = new String(ch, start, length); - currentValue += value; - } - - private static int getInt(Map<String, String> mm, String name) { - String s = mm.get(name); - if (s == null) - return 0; - return Integer.parseInt(s); - } - - private String removeIndexes(String currentName) { - String s = ""; - boolean add = true; - for (int i = 0; i < currentName.length(); i++) { - char c = currentName.charAt(i); - if (c == '[') - add = false; - else if (c == ']') - add = true; - else if (add) - s += c; - } - return s; - } - } -} |