001/* 002 * (C) Copyright 2012 Nuxeo SA (http://nuxeo.com/) and others. 003 * 004 * Licensed under the Apache License, Version 2.0 (the "License"); 005 * you may not use this file except in compliance with the License. 006 * You may obtain a copy of the License at 007 * 008 * http://www.apache.org/licenses/LICENSE-2.0 009 * 010 * Unless required by applicable law or agreed to in writing, software 011 * distributed under the License is distributed on an "AS IS" BASIS, 012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 013 * See the License for the specific language governing permissions and 014 * limitations under the License. 015 * 016 * Contributors: 017 * Nuxeo 018 */ 019package org.nuxeo.ecm.automation.client.jaxrs.spi.marshallers; 020 021import java.io.IOException; 022 023import org.codehaus.jackson.JsonGenerator; 024import org.codehaus.jackson.JsonParser; 025import org.nuxeo.ecm.automation.client.jaxrs.spi.JsonMarshaller; 026 027/** 028 * Marshaller for the default ObjectCodec for the java String class instances. 029 * 030 * @author ogrisel 031 * @since 5.7 032 */ 033public class StringMarshaller implements JsonMarshaller<String> { 034 035 @Override 036 public String getType() { 037 return "string"; 038 } 039 040 @Override 041 public Class<String> getJavaType() { 042 return String.class; 043 } 044 045 @Override 046 public String read(JsonParser jp) throws IOException { 047 jp.nextToken(); 048 jp.nextToken(); 049 return jp.getText(); 050 } 051 052 @Override 053 public void write(JsonGenerator jg, Object value) throws IOException { 054 // wrap as a complex object to pass through the string input micro 055 // parsing used for backward compatibility with OperationInput. 056 jg.writeStartObject(); 057 jg.writeStringField("entity-type", getType()); 058 jg.writeStringField("value", value.toString()); 059 jg.writeEndObject(); 060 } 061 062}