001: /*
002: * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
003: *
004: * Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved.
005: *
006: * The contents of this file are subject to the terms of either the GNU
007: * General Public License Version 2 only ("GPL") or the Common Development
008: * and Distribution License("CDDL") (collectively, the "License"). You
009: * may not use this file except in compliance with the License. You can obtain
010: * a copy of the License at https://glassfish.dev.java.net/public/CDDL+GPL.html
011: * or glassfish/bootstrap/legal/LICENSE.txt. See the License for the specific
012: * language governing permissions and limitations under the License.
013: *
014: * When distributing the software, include this License Header Notice in each
015: * file and include the License file at glassfish/bootstrap/legal/LICENSE.txt.
016: * Sun designates this particular file as subject to the "Classpath" exception
017: * as provided by Sun in the GPL Version 2 section of the License file that
018: * accompanied this code. If applicable, add the following below the License
019: * Header, with the fields enclosed by brackets [] replaced by your own
020: * identifying information: "Portions Copyrighted [year]
021: * [name of copyright owner]"
022: *
023: * Contributor(s):
024: *
025: * If you wish your version of this file to be governed by only the CDDL or
026: * only the GPL Version 2, indicate your decision by adding "[Contributor]
027: * elects to include this software in this distribution under the [CDDL or GPL
028: * Version 2] license." If you don't indicate a single choice of license, a
029: * recipient has the option to distribute your version of this file under
030: * either the CDDL, the GPL Version 2 or to extend the choice of license to
031: * its licensees as provided above. However, if you add GPL Version 2 code
032: * and therefore, elected the GPL Version 2 license, then the option applies
033: * only if the new code is made subject to such option by the copyright
034: * holder.
035: */
036:
037: package com.sun.xml.ws.message;
038:
039: import com.sun.istack.NotNull;
040: import com.sun.xml.ws.api.message.Attachment;
041: import com.sun.xml.ws.util.ByteArrayDataSource;
042: import java.io.ByteArrayInputStream;
043:
044: import javax.activation.DataHandler;
045: import javax.xml.soap.AttachmentPart;
046: import javax.xml.soap.SOAPException;
047: import javax.xml.soap.SOAPMessage;
048: import javax.xml.transform.Source;
049: import javax.xml.transform.stream.StreamSource;
050: import javax.xml.ws.WebServiceException;
051: import java.io.ByteArrayOutputStream;
052: import java.io.IOException;
053: import java.io.InputStream;
054: import java.io.OutputStream;
055:
056: /**
057: * @author Jitendra Kotamraju
058: */
059: public final class ByteArrayAttachment implements Attachment {
060:
061: private final String contentId;
062: private byte[] data;
063: private int start;
064: private final int len;
065: private final String mimeType;
066:
067: public ByteArrayAttachment(@NotNull
068: String contentId, byte[] data, int start, int len, String mimeType) {
069: this .contentId = contentId;
070: this .data = data;
071: this .start = start;
072: this .len = len;
073: this .mimeType = mimeType;
074: }
075:
076: public ByteArrayAttachment(@NotNull
077: String contentId, byte[] data, String mimeType) {
078: this (contentId, data, 0, data.length, mimeType);
079: }
080:
081: public String getContentId() {
082: return contentId;
083: }
084:
085: public String getContentType() {
086: return mimeType;
087: }
088:
089: public byte[] asByteArray() {
090: if (start != 0 || len != data.length) {
091: // if our buffer isn't exact, switch to the exact one
092: byte[] exact = new byte[len];
093: System.arraycopy(data, start, exact, 0, len);
094: start = 0;
095: data = exact;
096: }
097: return data;
098: }
099:
100: public DataHandler asDataHandler() {
101: return new DataHandler(new ByteArrayDataSource(data, start,
102: len, getContentType()));
103: }
104:
105: public Source asSource() {
106: return new StreamSource(asInputStream());
107: }
108:
109: public InputStream asInputStream() {
110: return new ByteArrayInputStream(data, start, len);
111: }
112:
113: public void writeTo(OutputStream os) throws IOException {
114: os.write(asByteArray());
115: }
116:
117: public void writeTo(SOAPMessage saaj) throws SOAPException {
118: AttachmentPart part = saaj.createAttachmentPart();
119: part.setDataHandler(asDataHandler());
120: part.setContentId(contentId);
121: saaj.addAttachmentPart(part);
122: }
123:
124: }
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