Author: fbricon Date: 2012-01-30 17:50:10 -0500 (Mon, 30 Jan 2012) New Revision: 38302 Modified: trunk/maven/plugins/org.jboss.tools.maven.core/src/org/jboss/tools/maven/core/ProjectUtil.java Log: JBDS-1999 : ProjectUtil was not committed Modified: trunk/maven/plugins/org.jboss.tools.maven.core/src/org/jboss/tools/maven/core/ProjectUtil.java =================================================================== --- trunk/maven/plugins/org.jboss.tools.maven.core/src/org/jboss/tools/maven/core/ProjectUtil.java 2012-01-30 22:03:42 UTC (rev 38301) +++ trunk/maven/plugins/org.jboss.tools.maven.core/src/org/jboss/tools/maven/core/ProjectUtil.java 2012-01-30 22:50:10 UTC (rev 38302) @@ -6,6 +6,8 @@ import java.util.Iterator; import java.util.List; +import org.eclipse.core.resources.IContainer; +import org.eclipse.core.resources.IFile; import org.eclipse.core.resources.IProject; import org.eclipse.core.resources.IResource; import org.eclipse.core.resources.IWorkspaceRoot; @@ -14,6 +16,10 @@ import org.eclipse.core.runtime.IPath; import org.eclipse.core.runtime.IProgressMonitor; import org.eclipse.core.runtime.Path; +import org.eclipse.jst.j2ee.componentcore.J2EEModuleVirtualComponent; +import org.eclipse.wst.common.componentcore.ComponentCore; +import org.eclipse.wst.common.componentcore.resources.IVirtualComponent; +import org.eclipse.wst.common.componentcore.resources.IVirtualFolder; /** * A utility class for Eclipse Projects. @@ -67,5 +73,66 @@ monitor.done(); } } + + /** + * Returns the underlying file for a given path + * @param project + * @param path, ex. WEB-INF/web.xml + * @return the underlying file corresponding to path, or null if no file exists. + */ + public static IFile getWebResourceFile(IProject project, String path) { + IVirtualComponent component = ComponentCore.createComponent(project); + if (component == null) { + return null; + } + IPath filePath = new Path(path); + IContainer[] underlyingFolders = component.getRootFolder().getUnderlyingFolders(); + for (IContainer underlyingFolder : underlyingFolders) { + IPath p = underlyingFolder.getProjectRelativePath().append(filePath); + IFile f = project.getFile(p); + if (f.exists()) { + return f; + } + } + return null; + } + /** + * Returns the first underlying IFile for a given path, not under the folder tagged as defaultRoot + * @param project + * @param path, ex. WEB-INF/web.xml + * @return the underlying file corresponding to path, or null if no file exists. + */ + public static IFile getGeneratedWebResourceFile(IProject project, String path) { + IVirtualComponent component = ComponentCore.createComponent(project); + if (component == null) { + return null; + } + IPath filePath = new Path(path); + IVirtualFolder root = component.getRootFolder(); + IContainer[] underlyingFolders = root.getUnderlyingFolders(); + IPath defaultDDFolderPath = J2EEModuleVirtualComponent.getDefaultDeploymentDescriptorFolder(root); + for (IContainer underlyingFolder : underlyingFolders) { + if (defaultDDFolderPath ==null || !defaultDDFolderPath.equals(underlyingFolder.getProjectRelativePath())) { + IPath p = underlyingFolder.getProjectRelativePath().append(filePath); + IFile f = project.getFile(p); + return f; + } + } + return null; + } + + public static String getRelativePath(IProject project, String absolutePath) { + File basedir = project.getLocation().toFile(); + String relative; + if (absolutePath.equals(basedir.getAbsolutePath())) { + relative = "."; + } else if (absolutePath.startsWith(basedir.getAbsolutePath())) { + relative = absolutePath.substring(basedir.getAbsolutePath().length() + 1); + } else { + relative = absolutePath; + } + return relative.replace('\\', '/'); //$NON-NLS-1$ //$NON-NLS-2$ + } + }