com.vangent.hieos.xutil.soap.Mtom.java Source code

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Here is the source code for com.vangent.hieos.xutil.soap.Mtom.java

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/*
 * This code is subject to the HIEOS License, Version 1.0
 *
 * Copyright(c) 2008-2009 Vangent, Inc.  All rights reserved.
 *
 * 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.vangent.hieos.xutil.soap;

import com.vangent.hieos.xutil.exception.XdsIOException;
import com.vangent.hieos.xutil.iosupport.Io;

import java.io.IOException;
import java.io.InputStream;

import org.apache.axiom.om.OMElement;
import org.apache.axiom.om.OMText;

//import sun.misc.BASE64Decoder;
import org.apache.commons.codec.binary.Base64;

public class Mtom {
    private OMElement document;
    private String content_type;
    private byte[] contents;
    private boolean xop;

    public boolean isOptimized() {
        return xop;
    }

    public void decode(OMElement document) throws XdsIOException, IOException {
        this.document = document;
        OMText binaryNode = (OMText) document.getFirstOMChild();
        //System.out.println("isOptimized: " + binaryNode.isOptimized());

        xop = binaryNode.isOptimized();

        if (xop) {
            javax.activation.DataHandler datahandler = (javax.activation.DataHandler) binaryNode.getDataHandler();
            InputStream is = null;
            try {
                is = datahandler.getInputStream();
                contents = Io.getBytesFromInputStream(is);
            } catch (IOException e) {
                throw new XdsIOException("Error accessing XOP encoded document content from message");
            }
            this.content_type = datahandler.getContentType();
        } else {
            String base64 = binaryNode.getText();
            contents = Base64.decodeBase64(base64.getBytes());
            /* BHT: REMOVED (and replaced with above line).
            BASE64Decoder d  = new BASE6decoded.toString();4Decoder();
            contents = d.decodeBuffer(base64);
             */
            this.content_type = null;
        }
    }

    public String getContent_type() {
        return content_type;
    }

    public byte[] getContents() {
        return contents;
    }

}