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/*-
* ============LICENSE_START=======================================================
* org.openecomp.aai
* ================================================================================
* 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.aai.parsers.uri;
import java.io.UnsupportedEncodingException;
import java.net.URI;
import java.util.ArrayList;
import java.util.List;
import javax.ws.rs.core.MultivaluedMap;
import org.openecomp.aai.exceptions.AAIException;
import org.openecomp.aai.introspection.Introspector;
import org.openecomp.aai.introspection.Loader;
import org.openecomp.aai.restcore.HttpMethod;
import com.google.common.base.CaseFormat;
import com.google.common.base.Joiner;
/**
* The Class URIToExtensionInformation.
*/
public class URIToExtensionInformation implements Parsable {
private String namespace = "";
private String methodName = "";
private String topObject = "";
private List<String> pieces = null;
/**
* Instantiates a new URI to extension information.
*
* @param loader the loader
* @param uri the uri
* @throws IllegalArgumentException the illegal argument exception
* @throws AAIException the AAI exception
* @throws UnsupportedEncodingException the unsupported encoding exception
*/
public URIToExtensionInformation(Loader loader, URI uri) throws IllegalArgumentException, AAIException, UnsupportedEncodingException {
pieces = new ArrayList<>();
URIParser parser = new URIParser(loader, uri);
parser.parse(this);
this.methodName = Joiner.on("").join(this.pieces);
}
/**
* @{inheritDoc}
*/
@Override
public void processObject(Introspector obj, MultivaluedMap<String, String> uriKeys) {
String upperCamel = toUpperCamel(obj.getDbName());
if (topObject.equals("")) {
topObject = upperCamel;
}
pieces.add(upperCamel);
}
/**
* @{inheritDoc}
*/
@Override
public void processContainer(Introspector obj, MultivaluedMap<String, String> uriKeys, boolean isFinalContainer) {
pieces.add(toUpperCamel(obj.getName()));
}
/**
* @{inheritDoc}
*/
@Override
public void processNamespace(Introspector obj) {
this.namespace = CaseFormat.LOWER_HYPHEN.to(CaseFormat.LOWER_CAMEL, obj.getDbName());
pieces.add(toUpperCamel(obj.getDbName()));
}
/**
* @{inheritDoc}
*/
@Override
public String getCloudRegionTransform() {
return "remove";
}
/**
* @{inheritDoc}
*/
@Override
public boolean useOriginalLoader() {
return true;
}
/**
* Gets the namespace.
*
* @return the namespace
*/
public String getNamespace() {
return this.namespace;
}
/**
* Gets the top object.
*
* @return the top object
*/
public String getTopObject() {
return this.topObject;
}
/**
* Gets the method name.
*
* @param httpMethod the http method
* @param isPreprocess the is preprocess
* @return the method name
*/
public String getMethodName(HttpMethod httpMethod, boolean isPreprocess) {
String result = "Dynamic";
if (httpMethod.equals(HttpMethod.PUT)) {
result += "Add";
} else if (httpMethod.equals(HttpMethod.DELETE)) {
result += "Del";
} else {
throw new IllegalArgumentException("http method not supported: " + httpMethod);
}
result += this.methodName;
if (isPreprocess) {
result += "PreProc";
} else {
result += "PostProc";
}
return result;
}
/**
* To upper camel.
*
* @param name the name
* @return the string
*/
private String toUpperCamel(String name) {
String result = "";
result = CaseFormat.LOWER_HYPHEN.to(CaseFormat.UPPER_CAMEL, name);
return result;
}
}
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