1 files changed, 43 insertions, 0 deletions

diff --git a/eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/wizards/templates/FmEscapeXmlStringMethod.java b/eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/wizards/templates/FmEscapeXmlStringMethod.java
new file mode 100644
index 000000000..2255653a7
--- /dev/null
+++ b/eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/wizards/templates/FmEscapeXmlStringMethod.java
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2012 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.wizards.templates;
+
+import com.android.ide.common.res2.ValueXmlHelper;
+
+import freemarker.template.SimpleScalar;
+import freemarker.template.TemplateMethodModel;
+import freemarker.template.TemplateModel;
+import freemarker.template.TemplateModelException;
+
+import java.util.List;
+
+/**
+ * Method invoked by FreeMarker to escape a string such that it can be placed
+ * as text in a string resource file.
+ * This is similar to {@link FmEscapeXmlTextMethod}, but in addition to escaping
+ * < and & it also escapes characters such as quotes necessary for Android
+ *{@code <string>} elements.
+ */
+public class FmEscapeXmlStringMethod implements TemplateMethodModel {
+    @Override
+    public TemplateModel exec(List args) throws TemplateModelException {
+        if (args.size() != 1) {
+            throw new TemplateModelException("Wrong arguments");
+        }
+        String string = args.get(0).toString();
+        return new SimpleScalar(ValueXmlHelper.escapeResourceString(string));
+    }
+}
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