Removed unnecessary import.

[phpeclipse.git] / net.sourceforge.phpeclipse.externaltools / src / net / sourceforge / phpdt / externaltools / variable / ResourceExpander.java

diff --git a/net.sourceforge.phpeclipse.externaltools/src/net/sourceforge/phpdt/externaltools/variable/ResourceExpander.java b/net.sourceforge.phpeclipse.externaltools/src/net/sourceforge/phpdt/externaltools/variable/ResourceExpander.java
index fe5cfa8..5fef23e 100644 (file)
--- a/net.sourceforge.phpeclipse.externaltools/src/net/sourceforge/phpdt/externaltools/variable/ResourceExpander.java
+++ b/net.sourceforge.phpeclipse.externaltools/src/net/sourceforge/phpdt/externaltools/variable/ResourceExpander.java
@@ -1,13 +1,13 @@
 package net.sourceforge.phpdt.externaltools.variable;
 
 /**********************************************************************
-Copyright (c) 2002 IBM Corp. and others. All rights reserved.
-This file is 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:
-**********************************************************************/
+ Copyright (c) 2002 IBM Corp. and others. All rights reserved.
+ This file is 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:
+ **********************************************************************/
 
 import net.sourceforge.phpdt.externaltools.model.IExternalToolConstants;
 
@@ -17,13 +17,13 @@ import org.eclipse.core.resources.ResourcesPlugin;
 import org.eclipse.core.runtime.IPath;
 
 /**
- * Expands a resource type variable into the desired
- * result format.
+ * Expands a resource type variable into the desired result format.
  * <p>
  * This class is not intended to be extended by clients.
  * </p>
  */
-public class ResourceExpander implements IVariableLocationExpander, IVariableResourceExpander, IVariableTextExpander {
+public class ResourceExpander implements IVariableLocationExpander,
+               IVariableResourceExpander, IVariableTextExpander {
 
        /**
         * Create an instance
@@ -35,36 +35,36 @@ public class ResourceExpander implements IVariableLocationExpander, IVariableRes
        /**
         * Expands the variable to a resource.
         */
-       /*package*/ IResource expand(String varValue, ExpandVariableContext context) {
+       /* package */IResource expand(String varValue, ExpandVariableContext context) {
                if (varValue != null && varValue.length() > 0) {
                        return expandToMember(varValue);
                } else {
                        return expandUsingContext(context);
                }
        }
-       
+
        /**
-        * Expands using the current context information.
-        * By default, return the selected resource of the
-        * context.
+        * Expands using the current context information. By default, return the
+        * selected resource of the context.
         */
-       /*package*/ IResource expandUsingContext(ExpandVariableContext context) {
+       /* package */IResource expandUsingContext(ExpandVariableContext context) {
                return context.getSelectedResource();
        }
-       
+
        /**
-        * Expands the variable value to a resource. The value
-        * will not be <code>null</code> nor empty. By default,
-        * lookup the member from the workspace root.
+        * Expands the variable value to a resource. The value will not be
+        * <code>null</code> nor empty. By default, lookup the member from the
+        * workspace root.
         */
-       /*package*/ IResource expandToMember(String varValue) {
+       /* package */IResource expandToMember(String varValue) {
                return getWorkspaceRoot().findMember(varValue);
        }
-       
-       /* (non-Javadoc)
-        * Method declared on IVariableLocationExpander.
+
+       /*
+        * (non-Javadoc) Method declared on IVariableLocationExpander.
         */
-       public IPath getPath(String varTag, String varValue, ExpandVariableContext context) {
+       public IPath getPath(String varTag, String varValue,
+                       ExpandVariableContext context) {
                IResource resource = expand(varValue, context);
                if (resource != null) {
                        if (isPathVariable(varTag)) {
@@ -76,45 +76,47 @@ public class ResourceExpander implements IVariableLocationExpander, IVariableRes
                        return null;
                }
        }
-       
+
        /**
-        * Returns whether the given variable tag is a known path
-        * variable tag. Path variable tags represent variables that
-        * expand to paths relative to the workspace root.
+        * Returns whether the given variable tag is a known path variable tag. Path
+        * variable tags represent variables that expand to paths relative to the
+        * workspace root.
         */
        private boolean isPathVariable(String varTag) {
-               return varTag.equals(IExternalToolConstants.VAR_CONTAINER_PATH) ||
-                               varTag.equals(IExternalToolConstants.VAR_PROJECT_PATH) ||
-                               varTag.equals(IExternalToolConstants.VAR_RESOURCE_PATH);
+               return varTag.equals(IExternalToolConstants.VAR_CONTAINER_PATH)
+                               || varTag.equals(IExternalToolConstants.VAR_PROJECT_PATH)
+                               || varTag.equals(IExternalToolConstants.VAR_RESOURCE_PATH);
        }
 
-       /* (non-Javadoc)
-        * Method declared on IVariableResourceExpander.
+       /*
+        * (non-Javadoc) Method declared on IVariableResourceExpander.
         */
-       public IResource[] getResources(String varTag, String varValue, ExpandVariableContext context) {
+       public IResource[] getResources(String varTag, String varValue,
+                       ExpandVariableContext context) {
                IResource resource = expand(varValue, context);
                if (resource != null) {
-                       return new IResource[] {resource};
+                       return new IResource[] { resource };
                } else {
                        return null;
                }
        }
-       
+
        /**
         * Returns the workspace root resource.
         */
        protected final IWorkspaceRoot getWorkspaceRoot() {
                return ResourcesPlugin.getWorkspace().getRoot();
        }
-       
+
        /**
-        * Returns a string representation of the path to a file or directory
-        * for the given variable tag and value or <code>null</code>.
+        * Returns a string representation of the path to a file or directory for
+        * the given variable tag and value or <code>null</code>.
         * 
         * @see IVariableTextExpander#getText(String, String, ExpandVariableContext)
         */
-       public String getText(String varTag, String varValue, ExpandVariableContext context) {
-               IPath path= getPath(varTag, varValue, context);
+       public String getText(String varTag, String varValue,
+                       ExpandVariableContext context) {
+               IPath path = getPath(varTag, varValue, context);
                if (path != null) {
                        return path.toString();
                }