Author: max.andersen(a)jboss.com Date: 2007-09-25 05:11:59 -0400 (Tue, 25 Sep 2007) New Revision: 3785 Added: trunk/hibernatetools/plugins/org.hibernate.eclipse.console/src/org/hibernate/eclipse/launch/PathHelper.java Log: missing pathhelper Added: trunk/hibernatetools/plugins/org.hibernate.eclipse.console/src/org/hibernate/eclipse/launch/PathHelper.java =================================================================== --- trunk/hibernatetools/plugins/org.hibernate.eclipse.console/src/org/hibernate/eclipse/launch/PathHelper.java (rev 0) +++ trunk/hibernatetools/plugins/org.hibernate.eclipse.console/src/org/hibernate/eclipse/launch/PathHelper.java 2007-09-25 09:11:59 UTC (rev 3785) @@ -0,0 +1,73 @@ +package org.hibernate.eclipse.launch; + +import java.io.File; + +import org.eclipse.core.resources.IProject; +import org.eclipse.core.resources.IResource; +import org.eclipse.core.resources.IWorkspaceRoot; +import org.eclipse.core.resources.ResourcesPlugin; +import org.eclipse.core.runtime.IPath; +import org.eclipse.core.runtime.Path; +// TODO: move to internal. +public class PathHelper { + + public static String getLocationAsStringPath(String path) { + IWorkspaceRoot root = ResourcesPlugin.getWorkspace().getRoot(); + IResource member = PathHelper.findMember(root, path); + if(member==null) { + if (new File(path).exists()){ + return path; + } else { + return null; + } + } else { + return PathHelper.getLocation( member ).toOSString(); + } + } + + public static IResource findMember(IWorkspaceRoot root, String path) { + Path pathOrNull = PathHelper.pathOrNull(path); + if(pathOrNull==null) return null; + return root.findMember(pathOrNull); + } + + public static IPath getLocation(final IResource resource) { + if (resource.getRawLocation() == null) { + return resource.getLocation(); + } + else return resource.getRawLocation(); + } + + public static Path pathOrNull(String p) { + if(p==null || p.trim().length()==0) { + return null; + } else { + return new Path(p); + } + } + + static public String checkDirectory(IPath path, String name, boolean checkFilesystem) { + if (checkFilesystem) { + if (path != null && new File(path.toOSString()).exists()) { + return null; + } + } + + IResource res= ResourcesPlugin.getWorkspace().getRoot().findMember(path); + if (res != null) { + int resType= res.getType(); + if (resType == IResource.PROJECT || resType == IResource.FOLDER) { + IProject proj= res.getProject(); + if (!proj.isOpen() ) { + return "Project for " + name + " is closed [" + path + "]"; + } + } else { + return name + " has to be a folder or project [" + path + "]"; + } + } else { + return name + " does not exist [" + path + "]"; + } + return null; + } + +}