removed unused private methods.
[phpeclipse.git] / net.sourceforge.phpeclipse / src / net / sourceforge / phpdt / internal / corext / util / Resources.java
index d555c13..c8c2325 100644 (file)
@@ -1,10 +1,10 @@
 /*******************************************************************************
  * Copyright (c) 2000, 2004 IBM Corporation and others.
- * All rights reserved. This program and the accompanying materials 
+ * All rights reserved. This program and the accompanying materials
  * are made available under the terms of the Common Public License v1.0
  * which accompanies this distribution, and is available at
  * http://www.eclipse.org/legal/cpl-v10.html
- * 
+ *
  * Contributors:
  *     IBM Corporation - initial API and implementation
  *******************************************************************************/
@@ -38,33 +38,38 @@ public class Resources {
        /**
         * Checks if the given resource is in sync with the underlying file system.
         * 
-        * @param resource the resource to be checked
+        * @param resource
+        *            the resource to be checked
         * @return IStatus status describing the check's result. If <code>status.
-        * isOK()</code> returns <code>true</code> then the resource is in sync
+        * isOK()</code>
+        *         returns <code>true</code> then the resource is in sync
         */
        public static IStatus checkInSync(IResource resource) {
-               return checkInSync(new IResource[] {resource});
+               return checkInSync(new IResource[] { resource });
        }
-       
+
        /**
         * Checks if the given resources are in sync with the underlying file
         * system.
         * 
-        * @param resources the resources to be checked
+        * @param resources
+        *            the resources to be checked
         * @return IStatus status describing the check's result. If <code>status.
-        *  isOK() </code> returns <code>true</code> then the resources are in sync
+        *  isOK() </code>
+        *         returns <code>true</code> then the resources are in sync
         */
        public static IStatus checkInSync(IResource[] resources) {
-               IStatus result= null;
-               for (int i= 0; i < resources.length; i++) {
-                       IResource resource= resources[i];
+               IStatus result = null;
+               for (int i = 0; i < resources.length; i++) {
+                       IResource resource = resources[i];
                        if (!resource.isSynchronized(IResource.DEPTH_INFINITE)) {
-                               result= addOutOfSync(result, resource);
-                       }                       
+                               result = addOutOfSync(result, resource);
+                       }
                }
                if (result != null)
                        return result;
-               return new Status(IStatus.OK, PHPeclipsePlugin.getPluginId(), IStatus.OK, "", null); //$NON-NLS-1$              
+               return new Status(IStatus.OK, PHPeclipsePlugin.getPluginId(),
+                               IStatus.OK, "", null); //$NON-NLS-1$
        }
 
        /**
@@ -72,104 +77,122 @@ public class Resources {
         * writeable and that its content hasn't changed by calling
         * <code>validateEdit</code> for the given resource on <tt>IWorkspace</tt>.
         * 
-        * @param resource the resource to be checked
-        * @param context the context passed to <code>validateEdit</code> 
-        * @return status describing the method's result. If <code>status.isOK()</code> returns <code>true</code> then the resources are committable.
+        * @param resource
+        *            the resource to be checked
+        * @param context
+        *            the context passed to <code>validateEdit</code>
+        * @return status describing the method's result. If
+        *         <code>status.isOK()</code> returns <code>true</code> then the
+        *         resources are committable.
         * 
-        * @see org.eclipse.core.resources.IWorkspace#validateEdit(org.eclipse.core.resources.IFile[], java.lang.Object)
+        * @see org.eclipse.core.resources.IWorkspace#validateEdit(org.eclipse.core.resources.IFile[],
+        *      java.lang.Object)
         */
        public static IStatus makeCommittable(IResource resource, Object context) {
                return makeCommittable(new IResource[] { resource }, context);
        }
-       
+
        /**
         * Makes the given resources committable. Committable means that all
         * resources are writeable and that the content of the resources hasn't
         * changed by calling <code>validateEdit</code> for a given file on
         * <tt>IWorkspace</tt>.
         * 
-        * @param resources the resources to be checked
-        * @param context the context passed to <code>validateEdit</code> 
+        * @param resources
+        *            the resources to be checked
+        * @param context
+        *            the context passed to <code>validateEdit</code>
         * @return IStatus status describing the method's result. If <code>status.
-        * isOK()</code> returns <code>true</code> then the add resources are
-        * committable
+        * isOK()</code>
+        *         returns <code>true</code> then the add resources are
+        *         committable
         * 
-        * @see org.eclipse.core.resources.IWorkspace#validateEdit(org.eclipse.core.resources.IFile[], java.lang.Object)
+        * @see org.eclipse.core.resources.IWorkspace#validateEdit(org.eclipse.core.resources.IFile[],
+        *      java.lang.Object)
         */
        public static IStatus makeCommittable(IResource[] resources, Object context) {
-               List readOnlyFiles= new ArrayList();
-               for (int i= 0; i < resources.length; i++) {
-                       IResource resource= resources[i];
-                       if (resource.getType() == IResource.FILE && resource.isReadOnly())      
+               List readOnlyFiles = new ArrayList();
+               for (int i = 0; i < resources.length; i++) {
+                       IResource resource = resources[i];
+                       if (resource.getType() == IResource.FILE
+                                       && resource.getResourceAttributes().isReadOnly())
                                readOnlyFiles.add(resource);
                }
                if (readOnlyFiles.size() == 0)
-                       return new Status(IStatus.OK, PHPeclipsePlugin.getPluginId(), IStatus.OK, "", null); //$NON-NLS-1$
-                       
-               Map oldTimeStamps= createModificationStampMap(readOnlyFiles);
-               IStatus status= ResourcesPlugin.getWorkspace().validateEdit(
-                       (IFile[]) readOnlyFiles.toArray(new IFile[readOnlyFiles.size()]), context);
+                       return new Status(IStatus.OK, PHPeclipsePlugin.getPluginId(),
+                                       IStatus.OK, "", null); //$NON-NLS-1$
+
+               Map oldTimeStamps = createModificationStampMap(readOnlyFiles);
+               IStatus status = ResourcesPlugin.getWorkspace().validateEdit(
+                               (IFile[]) readOnlyFiles
+                                               .toArray(new IFile[readOnlyFiles.size()]), context);
                if (!status.isOK())
                        return status;
-                       
-               IStatus modified= null;
-               Map newTimeStamps= createModificationStampMap(readOnlyFiles);
-               for (Iterator iter= oldTimeStamps.keySet().iterator(); iter.hasNext();) {
-                       IFile file= (IFile) iter.next();
+
+               IStatus modified = null;
+               Map newTimeStamps = createModificationStampMap(readOnlyFiles);
+               for (Iterator iter = oldTimeStamps.keySet().iterator(); iter.hasNext();) {
+                       IFile file = (IFile) iter.next();
                        if (!oldTimeStamps.get(file).equals(newTimeStamps.get(file)))
-                               modified= addModified(modified, file);
+                               modified = addModified(modified, file);
                }
-               if (modified != null)   
+               if (modified != null)
                        return modified;
-               return new Status(IStatus.OK, PHPeclipsePlugin.getPluginId(), IStatus.OK, "", null); //$NON-NLS-1$
+               return new Status(IStatus.OK, PHPeclipsePlugin.getPluginId(),
+                               IStatus.OK, "", null); //$NON-NLS-1$
        }
 
-       private static Map createModificationStampMap(List files){
-               Map map= new HashMap();
-               for (Iterator iter= files.iterator(); iter.hasNext(); ) {
-                       IFile file= (IFile)iter.next();
+       private static Map createModificationStampMap(List files) {
+               Map map = new HashMap();
+               for (Iterator iter = files.iterator(); iter.hasNext();) {
+                       IFile file = (IFile) iter.next();
                        map.put(file, new Long(file.getModificationStamp()));
                }
                return map;
        }
-       
+
        private static IStatus addModified(IStatus status, IFile file) {
-               IStatus entry= PHPUIStatus.createError(
-                       IJavaStatusConstants.VALIDATE_EDIT_CHANGED_CONTENT, 
-                       CorextMessages.getFormattedString("Resources.fileModified", file.getFullPath().toString()), //$NON-NLS-1$ 
-                       null);
+               IStatus entry = PHPUIStatus
+                               .createError(
+                                               IJavaStatusConstants.VALIDATE_EDIT_CHANGED_CONTENT,
+                                               CorextMessages
+                                                               .getFormattedString(
+                                                                               "Resources.fileModified", file.getFullPath().toString()), //$NON-NLS-1$
+                                               null);
                if (status == null) {
                        return entry;
                } else if (status.isMultiStatus()) {
-                       ((MultiStatus)status).add(entry);
+                       ((MultiStatus) status).add(entry);
                        return status;
                } else {
-                       MultiStatus result= new MultiStatus(PHPeclipsePlugin.getPluginId(),
-                               IJavaStatusConstants.VALIDATE_EDIT_CHANGED_CONTENT,
-                               CorextMessages.getString("Resources.modifiedResources"), null); //$NON-NLS-1$ 
+                       MultiStatus result = new MultiStatus(
+                                       PHPeclipsePlugin.getPluginId(),
+                                       IJavaStatusConstants.VALIDATE_EDIT_CHANGED_CONTENT,
+                                       CorextMessages.getString("Resources.modifiedResources"), null); //$NON-NLS-1$
                        result.add(status);
                        result.add(entry);
                        return result;
                }
-       }       
+       }
 
        private static IStatus addOutOfSync(IStatus status, IResource resource) {
-               IStatus entry= new Status(
-                       IStatus.ERROR,
-                       ResourcesPlugin.PI_RESOURCES,
-                       IResourceStatus.OUT_OF_SYNC_LOCAL,
-                       CorextMessages.getFormattedString("Resources.outOfSync", resource.getFullPath().toString()), //$NON-NLS-1$ 
-                       null);
+               IStatus entry = new Status(
+                               IStatus.ERROR,
+                               ResourcesPlugin.PI_RESOURCES,
+                               IResourceStatus.OUT_OF_SYNC_LOCAL,
+                               CorextMessages
+                                               .getFormattedString(
+                                                               "Resources.outOfSync", resource.getFullPath().toString()), //$NON-NLS-1$
+                               null);
                if (status == null) {
                        return entry;
                } else if (status.isMultiStatus()) {
-                       ((MultiStatus)status).add(entry);
+                       ((MultiStatus) status).add(entry);
                        return status;
                } else {
-                       MultiStatus result= new MultiStatus(
-                               ResourcesPlugin.PI_RESOURCES,
-                               IResourceStatus.OUT_OF_SYNC_LOCAL,
-                               CorextMessages.getString("Resources.outOfSyncResources"), null); //$NON-NLS-1$ 
+                       MultiStatus result = new MultiStatus(ResourcesPlugin.PI_RESOURCES,
+                                       IResourceStatus.OUT_OF_SYNC_LOCAL, CorextMessages
+                                                       .getString("Resources.outOfSyncResources"), null); //$NON-NLS-1$
                        result.add(status);
                        result.add(entry);
                        return result;
@@ -177,9 +200,9 @@ public class Resources {
        }
 
        public static String[] getLocationOSStrings(IResource[] resources) {
-               List result= new ArrayList(resources.length);
-               for (int i= 0; i < resources.length; i++) {
-                       IPath location= resources[i].getLocation();
+               List result = new ArrayList(resources.length);
+               for (int i = 0; i < resources.length; i++) {
+                       IPath location = resources[i].getFullPath();
                        if (location != null)
                                result.add(location.toOSString());
                }