[jbosstools-commits] JBoss Tools SVN: r3785 - trunk/hibernatetools/plugins/org.hibernate.eclipse.console/src/org/hibernate/eclipse/launch.
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;
+ }
+
+}