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/*
* Copyright 2001-2004 The Apache Software Foundation.
*
* 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 org.apache.axis.attachments;
import javax.activation.DataSource;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
public class PlainTextDataSource implements DataSource {
public static final String CONTENT_TYPE = "text/plain";
private final String name;
private byte[] data;
private ByteArrayOutputStream os;
public PlainTextDataSource(String name, String data) {
this.name = name;
this.data = data == null ? null : data.getBytes();
os = new ByteArrayOutputStream();
} // ctor
public String getName() {
return name;
} // getName
public String getContentType() {
return CONTENT_TYPE;
} // getContentType
public InputStream getInputStream() throws IOException {
if (os.size() != 0) {
data = os.toByteArray();
}
return new ByteArrayInputStream(data == null ? new byte[0] : data);
} // getInputStream
public OutputStream getOutputStream() throws IOException {
if (os.size() != 0) {
data = os.toByteArray();
}
return new ByteArrayOutputStream();
} // getOutputStream
} // class PlainTextDataSource