package org.apache.axis2.tool.service.control;
import org.apache.axis2.tool.core.ClassFileHandler;
import org.apache.axis2.tool.core.FileCopier;
import org.apache.axis2.tool.core.JarFileWriter;
import org.apache.axis2.tool.core.ServiceFileCreator;
import org.apache.axis2.tool.core.ServiceXMLCreater;
import org.apache.axis2.tool.service.bean.ClassFileSelectionBean;
import org.apache.axis2.tool.service.bean.LibrarySelectionBean;
import org.apache.axis2.tool.service.bean.Page2Bean;
import org.apache.axis2.tool.service.bean.Page3Bean;
import org.apache.axis2.tool.service.bean.WSDLFileLocationBean;
import org.apache.axis2.tool.service.bean.WizardBean;
import java.io.BufferedWriter;
import java.io.File;
import java.io.FileWriter;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
/*
* Copyright 2004,2005 The Apache Software Foundation.
*
* 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.
*/
public class Controller {
public ArrayList getMethodList(WizardBean bean) throws ProcessException {
ArrayList returnList = null;
try {
returnList =
new ClassFileHandler().getMethodNamesFromClass(
bean.getPage2bean().getAutomaticClassName(),
bean.getPage1bean().getFileLocation());
} catch (IOException e) {
throw new ProcessException(
"IO Error, The class file location may be faulty!", e);
} catch (ClassNotFoundException e) {
throw new ProcessException(
" The specified class does not exist!!!");
} catch (Exception e) {
throw new ProcessException(
"Unknown Error! See whether all parameters are available");
}
return returnList;
}
public void process(WizardBean bean) throws ProcessException, Exception {
ClassFileSelectionBean page1Bean = bean.getPage1bean();
WSDLFileLocationBean wsdlBean = bean.getWsdlBean();
LibrarySelectionBean libBean = bean.getLibraryBean();
Page2Bean page2Bean = bean.getPage2bean();
Page3Bean page3Bean = bean.getPage3bean();
File serviceFile = null;
File wsdlFile = null;
File classFileFolder = null;
File outputFolder = null;
String outputFileName = null;
boolean isServiceCreated = false;
boolean isWSDLAvailable = false;
//see if the class file location is valid
classFileFolder = new File(page1Bean.getFileLocation());
if (!classFileFolder.exists()) {
throw new ProcessException(
"Specified Class file location is empty!!");
}
if (!classFileFolder.isDirectory()) {
throw new ProcessException(
"The class file location must be a folder!");
}
//see if the service.xml file is valid
if (page2Bean.isManual()) {
serviceFile = new File(page2Bean.getManualFileName());
if (!serviceFile.exists()) {
throw new ProcessException(
"Specified Service XML file is missing!");
}
} else {
ArrayList methodList = page2Bean.getSelectedMethodNames();
if (methodList.isEmpty()) {
throw new ProcessException(
"There are no methods selected to generate the service!!");
}
String currentUserDir = System.getProperty("user.dir");
String fileName = "services.xml";
ServiceXMLCreater serviceXMLCreater = new ServiceXMLCreater(page2Bean.getServiceName(),
page2Bean.getAutomaticClassName(),
page2Bean.getSelectedMethodNames());
String serviceFileString = serviceXMLCreater.toString();
serviceFile = new File(currentUserDir + File.separator + fileName);
FileWriter serviceXMLFileWriter = new FileWriter(serviceFile, true);
BufferedWriter writer = new BufferedWriter(serviceXMLFileWriter) ;
writer.write(serviceFileString) ;
writer.close() ;
// new ServiceFileCreator().createServiceFile(
// page2Bean.getServiceName(),
// page2Bean.getAutomaticClassName(),
// page2Bean.getSelectedMethodNames());//create the file here
isServiceCreated = true;
}
//see if the WSDL file is available
if (!wsdlBean.isSkip()){
wsdlFile = new File(wsdlBean.getWSDLFileName());
if (!wsdlFile.exists()) {
throw new ProcessException(
"Specified WSDL file is missing!");
}else{
isWSDLAvailable = true;
}
}
List fileList = new ArrayList();
//check the libs
if (libBean!=null){
String[] files = libBean.getFileList();
File tempFile = null;
if (files!=null){
for (int i=0;i<files.length;i++){
tempFile = new File(files[i]);
if (!tempFile.exists()||tempFile.isDirectory()){
throw new ProcessException("Invalid libraries");
}else{
fileList.add(tempFile);
}
}
}
}
outputFolder = new File(page3Bean.getOutputFolderName());
outputFileName = page3Bean.getOutputFileName();
if (!outputFileName.toLowerCase().endsWith(".jar")) {
outputFileName = outputFileName + ".jar";
}
File tempFileFolder = null;
try {
//create a temporary directory and copy the files
tempFileFolder = new File("Service-copy");
tempFileFolder.mkdir();
File metaInfFolder = new File(tempFileFolder, "META-INF");
metaInfFolder.mkdir();
File libFolder = new File(tempFileFolder,"lib");
libFolder.mkdir();
FileCopier copier = new FileCopier();
//copy the classes
copier.copyFiles(classFileFolder, tempFileFolder,page1Bean.getFilter());
//copy the service.xml
copier.copyFiles(serviceFile, metaInfFolder,null);
//copy the libs
for (int i=0;i < fileList.size();i++){
copier.copyFiles((File)fileList.get(i),libFolder,null);
}
if (isWSDLAvailable){
new FileCopier().copyFiles(wsdlFile, metaInfFolder,null);
}
//jar the temp directory. the output folder will be created if missing
new JarFileWriter().writeJarFile(outputFolder,
outputFileName,
tempFileFolder);
} catch (Exception e) {
throw new ProcessException(e);
} finally {
deleteDir(tempFileFolder);
if (isServiceCreated)
serviceFile.delete();
}
}
private boolean deleteDir(File dir) {
if (dir.isDirectory()) {
String[] children = dir.list();
for (int i=0; i<children.length; i++) {
boolean success = deleteDir(new File(dir, children[i]));
if (!success) {
return false;
}
}
}
// The directory is now empty so delete it
return dir.delete();
}
}