01: /*
02: * Copyright 2007 the original author or authors.
03: *
04: * Licensed under the Apache License, Version 2.0 (the "License");
05: * you may not use this file except in compliance with the License.
06: * You may obtain a copy of the License at
07: *
08: * http://www.apache.org/licenses/LICENSE-2.0
09: *
10: * Unless required by applicable law or agreed to in writing, software
11: * distributed under the License is distributed on an "AS IS" BASIS,
12: * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13: * See the License for the specific language governing permissions and
14: * limitations under the License.
15: */
16:
17: package org.springframework.ws.soap.axiom;
18:
19: import java.io.IOException;
20: import java.io.InputStream;
21: import javax.activation.DataHandler;
22:
23: import org.springframework.util.Assert;
24: import org.springframework.ws.mime.Attachment;
25:
26: /**
27: * Axiom-specific implementation of {@link org.springframework.ws.mime.Attachment}
28: *
29: * @author Arjen Poutsma
30: * @since 1.0.0
31: */
32: class AxiomAttachment implements Attachment {
33:
34: private final DataHandler dataHandler;
35:
36: private final String contentId;
37:
38: public AxiomAttachment(String contentId, DataHandler dataHandler) {
39: Assert.notNull(contentId, "contentId must not be null");
40: Assert.notNull(dataHandler, "dataHandler must not be null");
41: this .contentId = contentId;
42: this .dataHandler = dataHandler;
43: }
44:
45: public String getContentId() {
46: return contentId;
47: }
48:
49: public String getContentType() {
50: return dataHandler.getContentType();
51: }
52:
53: public InputStream getInputStream() throws IOException {
54: return dataHandler.getInputStream();
55: }
56:
57: public long getSize() {
58: // Axiom does not support getting the size of attachments.
59: return -1;
60: }
61:
62: public DataHandler getDataHandler() {
63: return dataHandler;
64: }
65: }
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