/*
* Copyright 2009 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
*
* 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.google.gwt.rpc.client.impl;
import com.google.gwt.core.client.GWT;
import com.google.gwt.user.client.rpc.impl.ClientSerializationStreamWriter;
import com.google.gwt.user.server.rpc.impl.ServerSerializationStreamWriter;
/**
* Provides the JVM implementations for payload escaping.
*/
public class EscapeUtil {
public static String escape(String payload) {
if (GWT.isClient()) {
return ClientSerializationStreamWriter.quoteString(payload);
} else {
String quoted = ServerSerializationStreamWriter.escapeString(payload);
return quoted.substring(1, quoted.length() - 1);
}
}
}