/* | |
* Licensed to the Apache Software Foundation (ASF) under one | |
* or more contributor license agreements. See the NOTICE file | |
* distributed with this work for additional information | |
* regarding copyright ownership. The ASF licenses this file | |
* to you 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 org.apache.axis2.datasource; | |
import org.apache.axiom.om.OMDataSourceExt; | |
import org.apache.axiom.om.ds.OMDataSourceExtBase; | |
import org.apache.axiom.om.util.StAXUtils; | |
import javax.xml.stream.XMLStreamException; | |
import javax.xml.stream.XMLStreamReader; | |
import java.io.ByteArrayInputStream; | |
import java.io.InputStream; | |
import java.io.UnsupportedEncodingException; | |
/** | |
* OMDataSource backed by a string containing xml data | |
*/ | |
public class XMLStringDataSource extends OMDataSourceExtBase { | |
String data; | |
public XMLStringDataSource(String data) { | |
super(); | |
this.data = data; | |
} | |
public void close() { | |
} | |
public OMDataSourceExt copy() { | |
return new XMLStringDataSource(data); | |
} | |
public Object getObject() { | |
return data; | |
} | |
public XMLStreamReader getReader() throws XMLStreamException { | |
try { | |
String encoding = "utf-8"; | |
InputStream is = new ByteArrayInputStream(getXMLBytes(encoding)); | |
return StAXUtils.createXMLStreamReader(is, encoding); | |
} catch (UnsupportedEncodingException e) { | |
throw new XMLStreamException(e); | |
} | |
} | |
public byte[] getXMLBytes(String encoding) throws UnsupportedEncodingException { | |
return data.getBytes(encoding); | |
} | |
public boolean isDestructiveRead() { | |
return false; | |
} | |
public boolean isDestructiveWrite() { | |
return false; | |
} | |
} |