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/*******************************************************************************
* Copyright (c) 2003, 2005 IBM Corporation 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:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.jst.j2ee.internal.wizard;
import java.io.File;
import org.eclipse.core.resources.IProject;
import org.eclipse.core.resources.IWorkspaceRoot;
import org.eclipse.jst.j2ee.application.Application;
import org.eclipse.jst.j2ee.client.ApplicationClient;
import org.eclipse.jst.j2ee.commonarchivecore.internal.ApplicationClientFile;
import org.eclipse.jst.j2ee.commonarchivecore.internal.Archive;
import org.eclipse.jst.j2ee.commonarchivecore.internal.EARFile;
import org.eclipse.jst.j2ee.commonarchivecore.internal.EJBJarFile;
import org.eclipse.jst.j2ee.commonarchivecore.internal.WARFile;
import org.eclipse.jst.j2ee.commonarchivecore.internal.impl.CommonarchiveFactoryImpl;
import org.eclipse.jst.j2ee.ejb.EJBJar;
import org.eclipse.jst.j2ee.internal.J2EEVersionConstants;
import org.eclipse.jst.j2ee.internal.plugin.J2EEPlugin;
import org.eclipse.jst.j2ee.webapplication.WebApp;
import org.eclipse.wst.common.frameworks.internal.WTPPlugin;
/**
* @author Sachin
*
* To change this generated comment edit the template variable "typecomment":
* Window>Preferences>Java>Templates. To enable and disable the creation of type comments go to
* Window>Preferences>Java>Code Generation.
*/
public class ImportUtil {
public static final int UNKNOWN = 0;
public static final int EARFILE = 1;
public static final int EJBJARFILE = 2;
public static final int WARFILE = 3;
public static final int CLIENTJARFILE = 4;
public static final int RARFILE = 5;
public static final int IMPORTCLASSTYPE = 6;
public static final int J2EE14 = 256;
public static final int J2EE13 = 128;
public static final int J2EE12 = 64;
public static final int J2EESpec = J2EE12 + J2EE13 + J2EE14;
public static final String EAR = "EAR"; //$NON-NLS-1$
public static final String EJB = "EJB"; //$NON-NLS-1$
public static final String WAR = "WEB"; //$NON-NLS-1$
public static final String JAR = "CLIENT"; //$NON-NLS-1$
public static final String RAR = "RAR"; //$NON-NLS-1$
public static final String[] SUFFIXES = {"", EAR, EJB, WAR, JAR, RAR, ""}; //$NON-NLS-1$ //$NON-NLS-2$
public static int getFileType(String fileName) {
Archive anArchive = null;
try {
try {
anArchive = CommonarchiveFactoryImpl.getActiveFactory().openArchive(fileName);
int archiveType = getArchiveType(anArchive);
if (archiveType == UNKNOWN && isImportClassType(fileName))
return IMPORTCLASSTYPE;
return archiveType;
} catch (Exception e) {
if (isImportClassType(fileName))
return IMPORTCLASSTYPE;
return UNKNOWN;
}
} finally {
if (anArchive != null && anArchive.isOpen())
anArchive.close();
}
}
//TODO: use new getJ2EEVerions switch statements
public static int getVersionedFileType(String fileName) {
Archive anArchive = null;
try {
int archiveType = UNKNOWN;
try {
anArchive = CommonarchiveFactoryImpl.getActiveFactory().openArchive(fileName);
try {
if (anArchive.isEJBJarFile()) {
archiveType = EJBJARFILE;
EJBJar ejbJar = ((EJBJarFile) anArchive).getDeploymentDescriptor();
if (ejbJar.getVersionID() == J2EEVersionConstants.EJB_1_1_ID)
archiveType |= J2EE12;
else if (ejbJar.getVersionID() == J2EEVersionConstants.EJB_2_0_ID)
archiveType |= J2EE13;
else if (ejbJar.getVersionID() == J2EEVersionConstants.EJB_2_1_ID)
archiveType |= J2EE14;
} else if (anArchive.isWARFile()) {
archiveType = WARFILE;
WebApp war = ((WARFile) anArchive).getDeploymentDescriptor();
if (war.getVersionID() == J2EEVersionConstants.WEB_2_2_ID)
archiveType |= J2EE12;
else if (war.getVersionID() == J2EEVersionConstants.WEB_2_3_ID)
archiveType |= J2EE13;
else if (war.getVersionID() == J2EEVersionConstants.WEB_2_4_ID)
archiveType |= J2EE14;
} else if (anArchive.isApplicationClientFile()) {
archiveType = CLIENTJARFILE;
ApplicationClient appClient = ((ApplicationClientFile) anArchive).getDeploymentDescriptor();
if (appClient.getVersionID() == J2EEVersionConstants.J2EE_1_2_ID)
archiveType |= J2EE12;
else if (appClient.getVersionID() == J2EEVersionConstants.J2EE_1_3_ID)
archiveType |= J2EE13;
else if (appClient.getVersionID() == J2EEVersionConstants.J2EE_1_4_ID)
archiveType |= J2EE14;
} else if (anArchive.isRARFile()) {
archiveType = RARFILE | J2EE13;
} else if (anArchive.isEARFile()) {
archiveType = EARFILE;
Application app = ((EARFile) anArchive).getDeploymentDescriptor();
if (app.getVersionID() == J2EEVersionConstants.J2EE_1_2_ID)
archiveType |= J2EE12;
else if (app.getVersionID() == J2EEVersionConstants.J2EE_1_3_ID)
archiveType |= J2EE13;
else if (app.getVersionID() == J2EEVersionConstants.J2EE_1_4_ID)
archiveType |= J2EE14;
}
} catch (Exception e) {
//Ignore
}
} catch (Exception e) {
//Ignore
}
if (archiveType == UNKNOWN && isImportClassType(fileName))
archiveType = IMPORTCLASSTYPE;
return archiveType;
} finally {
if (anArchive != null && anArchive.isOpen())
anArchive.close();
}
}
public static int getArchiveType(Archive anArchive) {
int type = UNKNOWN;
try {
if (anArchive.isEJBJarFile())
type = EJBJARFILE;
else if (anArchive.isWARFile())
type = WARFILE;
else if (anArchive.isApplicationClientFile())
type = CLIENTJARFILE;
else if (anArchive.isRARFile())
type = RARFILE;
else if (anArchive.isEARFile())
type = EARFILE;
} catch (Exception e) {
//Ignore
}
return type;
}
public static boolean isImportClassType(String fileName) {
File file = new File(fileName);
String fileExtension = getExtension(file);
if (file.isFile()) {
if (fileExtension.equalsIgnoreCase("jar") || //$NON-NLS-1$
fileExtension.equalsIgnoreCase("zip") || //$NON-NLS-1$
fileExtension.equalsIgnoreCase("class")) //$NON-NLS-1$
return true;
} else if (file.isDirectory()) { //disable/enable drag/drop directories
return false;
}
return false;
}
public static String getExtension(File f) {
String ext = null;
String s = f.getName();
int i = s.lastIndexOf('.');
if (i > 0 && i < s.length() - 1) {
ext = s.substring(i + 1).toLowerCase();
}
return ext;
}
public static String findMatchingProjectName(String projectName) {
if (projectName.trim().length() > 0) {
IWorkspaceRoot root = J2EEPlugin.getWorkspace().getRoot();
IProject[] projects = root.getProjects();
String lowerCaseName = projectName.toLowerCase();
// iterate through all projects a compare lowercase names
if (projectName == null || projectName.length() == 0) {
if (projects.length == 1)
return projects[0].getName();
return null;
}
for (int i = 0; i < projects.length; i++) {
if (projects[i].exists()) {
if (WTPPlugin.isPlatformCaseSensitive()) {
if (projects[i].getName().equals(projectName))
return projects[i].getName();
} else {
if (projects[i].getName().toLowerCase().equals(lowerCaseName))
return projects[i].getName();
}
}
}
}
return projectName;
}
}
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