1 files changed, 71 insertions, 0 deletions
diff --git a/eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/refactorings/extractstring/ExtractStringDescriptor.java b/eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/refactorings/extractstring/ExtractStringDescriptor.java
new file mode 100644
index 000000000..190736aad
--- /dev/null
+++ b/eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/refactorings/extractstring/ExtractStringDescriptor.java
@@ -0,0 +1,71 @@
+/*
+ * Copyright (C) 2009 The Android Open Source Project
+ *
+ * Licensed under the Eclipse Public License, Version 1.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.eclipse.org/org/documents/epl-v10.php
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.ide.eclipse.adt.internal.refactorings.extractstring;
+
+import org.eclipse.core.runtime.CoreException;
+import org.eclipse.ltk.core.refactoring.Refactoring;
+import org.eclipse.ltk.core.refactoring.RefactoringDescriptor;
+import org.eclipse.ltk.core.refactoring.RefactoringStatus;
+
+import java.util.Map;
+
+/**
+ * A descriptor that allows an {@link ExtractStringRefactoring} to be created from
+ * a previous instance of itself.
+ */
+public class ExtractStringDescriptor extends RefactoringDescriptor {
+
+    public static final String ID =
+        "com.android.ide.eclipse.adt.refactoring.extract.string";  //$NON-NLS-1$
+    
+    private final Map<String, String> mArguments;
+
+    public ExtractStringDescriptor(String project, String description, String comment,
+            Map<String, String> arguments) {
+        super(ID, project, description, comment,
+                RefactoringDescriptor.STRUCTURAL_CHANGE | RefactoringDescriptor.MULTI_CHANGE //flags
+        );
+        mArguments = arguments;
+    }
+    
+    public Map<String, String> getArguments() {
+        return mArguments;
+    }
+
+    /**
+     * Creates a new refactoring instance for this refactoring descriptor based on
+     * an argument map. The argument map is created by the refactoring itself in
+     * {@link ExtractStringRefactoring#createChange(org.eclipse.core.runtime.IProgressMonitor)}
+     * <p/>
+     * This is apparently used to replay a refactoring.
+     * 
+     * {@inheritDoc}
+     * 
+     * @throws CoreException
+     */
+    @Override
+    public Refactoring createRefactoring(RefactoringStatus status) throws CoreException {
+        try {
+            ExtractStringRefactoring ref = new ExtractStringRefactoring(mArguments);
+            return ref;
+        } catch (NullPointerException e) {
+            status.addFatalError("Failed to recreate ExtractStringRefactoring from descriptor");
+            return null;
+        }
+    }
+
+}