/** | |
* <copyright> | |
* | |
* Copyright (c) 2010 Thales Corporate Services S.A.S. | |
* 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: | |
* Thales Corporate Services S.A.S - initial API and implementation | |
* | |
* </copyright> | |
*/ | |
package org.eclipse.egf.portfolio.file.resources; | |
import org.eclipse.core.resources.IFile; | |
import org.eclipse.core.resources.IFolder; | |
import org.eclipse.core.resources.IProject; | |
import org.eclipse.core.resources.IWorkspaceRoot; | |
import org.eclipse.core.resources.ResourcesPlugin; | |
import org.eclipse.core.runtime.CoreException; | |
import org.eclipse.core.runtime.IPath; | |
import org.eclipse.core.runtime.Path; | |
/** | |
* @author Benoit Langlois | |
* | |
*/ | |
public class FileUtil { | |
/* | |
* Get existing file | |
*/ | |
public static IFile getExistingFile(String projectName, String folder, String fileName) { | |
IWorkspaceRoot root = ResourcesPlugin.getWorkspace().getRoot(); | |
IProject project = root.getProject(projectName); | |
IPath path = new Path(""); //$NON-NLS-1$ | |
if (folder != null && folder.trim().length() > 0) | |
for (String member : folder.split("\\.|/|\\\\")) { //$NON-NLS-1$ | |
path = path.append(member); | |
IFolder aFolder = project.getFolder(path); | |
if (!aFolder.exists()) | |
return null; | |
} | |
path = path.append(fileName); | |
return project.getFile(path); | |
} | |
/* | |
* Get file where contents is to be written | |
* Not existing folders are created | |
*/ | |
public static IFile getNewFile(String projectName, String folder, String fileName) throws CoreException { | |
IWorkspaceRoot root = ResourcesPlugin.getWorkspace().getRoot(); | |
IProject project = root.getProject(projectName); | |
// build the class resource path | |
IPath path = new Path(""); //$NON-NLS-1$ | |
if (folder != null && folder.trim().length() > 0) | |
for (String member : folder.split("\\.|/|\\\\")) { //$NON-NLS-1$ | |
path = path.append(member); | |
IFolder aFolder = project.getFolder(path); | |
if (!aFolder.exists()) | |
aFolder.create(true, true, null); | |
} | |
path = path.append(fileName); | |
return project.getFile(path); | |
} | |
} |