01: /*
02: * Copyright 2006 Luca Garulli (luca.garulli@assetdata.it)
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.romaframework.aspect.view.echo2.component;
18:
19: import java.io.IOException;
20: import java.io.OutputStream;
21:
22: import nextapp.echo2.app.filetransfer.DownloadProvider;
23:
24: public class PdfDownloadProvider implements DownloadProvider {
25: private byte[] pdfByteArray;
26: private String fileName;
27:
28: public PdfDownloadProvider(String iFileName, byte[] pdfByteArray) {
29: this .pdfByteArray = pdfByteArray;
30: fileName = iFileName;
31: }
32:
33: public String getContentType() {
34: return "application/pdf";
35: }
36:
37: public String getFileName() {
38: return fileName + ".pdf";
39: }
40:
41: public int getSize() {
42: return pdfByteArray.length;
43: }
44:
45: public void writeFile(OutputStream stream) throws IOException {
46: stream.write(pdfByteArray);
47: }
48: }
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