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/*******************************************************************************
* Copyright (c) 2007, 2010 WSO2 Inc. and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* WSO2 Inc. - initial API and implementation
* yyyymmdd bug Email and other contact information
* -------- -------- -----------------------------------------------------------
* 20070130 168762 sandakith@wso2.com - Lahiru Sandakith, Initial code to introduse the Axis2
* runtime to the framework for 168762
* 20070426 183046 sandakith@wso2.com - Lahiru Sandakith
* 20070501 180284 sandakith@wso2.com - Lahiru Sandakith
* 20070824 200515 sandakith@wso2.com - Lahiru Sandakith, NON-NLS move to seperate file
* 20080625 210817 samindaw@wso2.com - Saminda Wijeratne, Setting the proxyBean and proxyEndPoint values - Refactoring
* 20080924 247929 samindaw@wso2.com - Saminda Wijeratne, source folder not correctly set
* 20090307 196954 samindaw@wso2.com - Saminda Wijeratne, Support XMLBeans data binding
*******************************************************************************/
package org.eclipse.jst.ws.axis2.core.utils;
import java.io.BufferedWriter;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.OutputStreamWriter;
import java.io.Writer;
import java.net.URL;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.LinkedList;
import java.util.List;
import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.parsers.ParserConfigurationException;
import org.eclipse.core.resources.IFolder;
import org.eclipse.core.resources.IProject;
import org.eclipse.core.resources.ResourcesPlugin;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IPath;
import org.eclipse.jdt.core.IClasspathEntry;
import org.eclipse.jdt.core.IJavaProject;
import org.eclipse.jdt.core.IPackageFragmentRoot;
import org.eclipse.jdt.core.JavaCore;
import org.eclipse.jdt.core.JavaModelException;
import org.eclipse.jdt.internal.core.JavaProject;
import org.eclipse.jst.ws.axis2.core.constant.Axis2Constants;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.w3c.dom.Node;
import org.xml.sax.SAXException;
public class Axis2CoreUtils {
private static boolean alreadyComputedTempAxis2Directory = false;
private static String tempAxis2Dir = null;
public static void addResourcesFolderAsClassPath(IProject project){
try {
IJavaProject javaProject = (IJavaProject)project.getNature(JavaCore.NATURE_ID);
IClasspathEntry[] rawClasspath = javaProject.getRawClasspath();
List list = new LinkedList(java.util.Arrays.asList(rawClasspath));
String resourceName = "resources";
IFolder resourcesFolder = project.getFolder(resourceName);
boolean isAlreadyAdded=false;
for(IClasspathEntry cpe:rawClasspath){
isAlreadyAdded=cpe.getPath().toOSString().equals(resourcesFolder.getFullPath().toOSString());
if (isAlreadyAdded) break;
}
if (!isAlreadyAdded){
IClasspathEntry jarEntry = JavaCore.newLibraryEntry(resourcesFolder.getFullPath(),null,null);
list.add(jarEntry);
}
IClasspathEntry[] newClasspath = (IClasspathEntry[])list.toArray(new IClasspathEntry[0]);
javaProject.setRawClasspath(newClasspath,null);
} catch (CoreException e) {
e.printStackTrace();
}
}
public static String tempAxis2Directory() {
if (!alreadyComputedTempAxis2Directory){
String[] nodes = {Axis2Constants.DIR_DOT_METADATA,
Axis2Constants.DIR_DOT_PLUGINS,
Axis2Constants.TEMP_AXIS2_FACET_DIR};
tempAxis2Dir =FileUtils.addNodesToPath(
ResourcesPlugin.getWorkspace().getRoot().getLocation().toOSString(), nodes);
alreadyComputedTempAxis2Directory= true;
}
return tempAxis2Dir;
}
public static String tempAxis2WebappFileLocation() {
return
addAnotherNodeToPath(tempAxis2Directory(),
Axis2Constants.WEBAPP_EXPLODED_SERVER_LOCATION_FILE);
}
public static String tempRuntimeStatusFileLocation() {
return
addAnotherNodeToPath(tempAxis2Directory(),
Axis2Constants.SERVER_STATUS_LOCATION_FILE);
}
public static String tempWarStatusFileLocation() {
return
addAnotherNodeToPath(tempAxis2Directory(),
Axis2Constants.WAR_STATUS_LOCATION_FILE);
}
public static String addAnotherNodeToPath(String currentPath, String newNode) {
return currentPath + File.separator + newNode;
}
public static void writePropertyToFile(File file,String key, String value) throws IOException {
Writer out = new BufferedWriter(new OutputStreamWriter(
new FileOutputStream(file), "8859_1"));
out.write(key+"="+value+"\n");
out.close();
}
public static String getServiceEndPointFromWSDL(String fileName, String serviceName){
String proxyEndPoint=null;
try{
Document doc;
doc = Axis2CoreUtils.getDocumentFromLocation(fileName);
Element documentElement = doc.getDocumentElement();
HashMap<String, String> portElements=new HashMap<String, String>();
//Iterate the root element children to find service nodes
for (int i = 0; i < documentElement.getChildNodes().getLength(); i++) {
Node serviceElement = documentElement.getChildNodes().item(i);
if (serviceElement.getNodeName().equals("wsdl:service")){
if (serviceName.equalsIgnoreCase(serviceElement.getAttributes().getNamedItem("name").getNodeValue())){
//iterate the service node children to find wsdl:port nodes
for (int j = 0; j < serviceElement.getChildNodes().getLength(); j++) {
Node portElement = serviceElement.getChildNodes().item(j);
if (portElement.getNodeName().equals("wsdl:port")){
String portBinding=portElement.getAttributes().getNamedItem("binding").getNodeValue().toUpperCase();
//iterate the port node children to find the soap address node
for (int k = 0; k < portElement.getChildNodes().getLength(); k++) {
Node soapElement = portElement.getChildNodes().item(k);
if (!soapElement.getNodeName().equals("#text")){
String soapLocation=soapElement.getAttributes().getNamedItem("location").getNodeValue();
while (portElements.containsKey(portBinding))
portBinding="K"+portBinding;
portElements.put(portBinding, soapLocation);
}
}
}
}
}
}
}
String portBindType="";
String soap11B="SOAP11Binding".toUpperCase();
String soap12B="SOAP12Binding".toUpperCase();
String httpB="HttpBinding".toUpperCase();
String https="https";
//iterating through all found end points to determine the required endpoint in the order soap11, soap12, http
for (String string : portElements.keySet()) {
if (proxyEndPoint==null){
proxyEndPoint=portElements.get(string);
portBindType=string;
}
if (string.endsWith(soap11B)){
if (proxyEndPoint.startsWith(https)||(!portBindType.endsWith(soap11B))){
proxyEndPoint=portElements.get(string);
portBindType=string;
}
}
if ((!portBindType.endsWith(soap11B))&&(string.endsWith(soap12B))){
if (proxyEndPoint.startsWith(https)||(!portBindType.endsWith(soap12B))){
proxyEndPoint=portElements.get(string);
portBindType=string;
}
}
if (!((portBindType.endsWith(soap11B))||(portBindType.endsWith(soap12B)))&&(string.endsWith(httpB))){
if (proxyEndPoint.startsWith(https)||(!portBindType.endsWith(httpB))){
proxyEndPoint=portElements.get(string);
portBindType=string;
}
}
}
}catch(Exception e){}
return proxyEndPoint;
}
public static String getServiceNameFromWSDL(String fileName){
String serviceName="";
try{
Document doc;
doc = Axis2CoreUtils.getDocumentFromLocation(fileName);
Element documentElement = doc.getDocumentElement();
//Iterate the root element children to find services
for (int i = 0; i < documentElement.getChildNodes().getLength(); i++) {
Node serviceElement = documentElement.getChildNodes().item(i);
if (serviceElement.getNodeName().equals("wsdl:service")){
serviceName=serviceElement.getAttributes().getNamedItem("name").getNodeValue();
}
}
}catch(Exception e){}
return serviceName;
}
private static Document getDocumentFromLocation(String location){
Document doc=null;
DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
dbf.setIgnoringElementContentWhitespace(true);
dbf.setNamespaceAware(false);
DocumentBuilder db;
try {
db = dbf.newDocumentBuilder();
if (location.toUpperCase().startsWith("HTTP:")){
URL url = new URL(location);
doc=db.parse(url.openStream());
}else{
if (location.toUpperCase().startsWith("FILE:")) location=location.substring(5,location.length());
doc=db.parse(new File(location));
}
} catch (ParserConfigurationException e) {
e.printStackTrace();
} catch (SAXException e) {
e.printStackTrace();
} catch (IOException e) {
//e.printStackTrace();
}
return doc;
}
public static String getSourceFolder(String projectName){
String src=Axis2Constants.DIR_SRC;
try {
String[] javaProjectSourceDirectories = getJavaProjectSourceDirectories(projectName);
src=javaProjectSourceDirectories[0];
} catch (JavaModelException e) {
} catch (CoreException e) {
}
return src;
}
public static String[] getJavaProjectSourceDirectories (String projectName) throws CoreException, JavaModelException{
ArrayList paths = new ArrayList();
IProject project =ResourcesPlugin.getWorkspace().getRoot().getProject(projectName);
if (project.isOpen() && JavaProject.hasJavaNature(project)) {
IJavaProject javaProject = JavaCore.create(project);
IClasspathEntry[] classpathEntries = null;
classpathEntries = javaProject.getResolvedClasspath(true);
for (int i = 0; i<classpathEntries.length;i++){
IClasspathEntry entry = classpathEntries[i];
if (entry.getContentKind() == IPackageFragmentRoot.K_SOURCE)
{
IPath path = entry.getPath();
String srcPath = path.segments()[path.segmentCount()-1];
paths.add(srcPath);
}
}
}
return (String[])paths.toArray(new String[0]);
}
}
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