2
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
4
* Copyright (c) 1997-2011 Oracle and/or its affiliates. All rights reserved.
6
* The contents of this file are subject to the terms of either the GNU
7
* General Public License Version 2 only ("GPL") or the Common Development
8
* and Distribution License("CDDL") (collectively, the "License"). You
9
* may not use this file except in compliance with the License. You can
10
* obtain a copy of the License at
11
* https://glassfish.dev.java.net/public/CDDL+GPL_1_1.html
12
* or packager/legal/LICENSE.txt. See the License for the specific
13
* language governing permissions and limitations under the License.
15
* When distributing the software, include this License Header Notice in each
16
* file and include the License file at packager/legal/LICENSE.txt.
18
* GPL Classpath Exception:
19
* Oracle designates this particular file as subject to the "Classpath"
20
* exception as provided by Oracle in the GPL Version 2 section of the License
21
* file that accompanied this code.
24
* If applicable, add the following below the License Header, with the fields
25
* enclosed by brackets [] replaced by your own identifying information:
26
* "Portions Copyright [year] [name of copyright owner]"
29
* If you wish your version of this file to be governed by only the CDDL or
30
* only the GPL Version 2, indicate your decision by adding "[Contributor]
31
* elects to include this software in this distribution under the [CDDL or GPL
32
* Version 2] license." If you don't indicate a single choice of license, a
33
* recipient has the option to distribute your version of this file under
34
* either the CDDL, the GPL Version 2 or to extend the choice of license to
35
* its licensees as provided above. However, if you add GPL Version 2 code
36
* and therefore, elected the GPL Version 2 license, then the option applies
37
* only if the new code is made subject to such option by the copyright
41
package com.sun.tools.xjc.servlet;
43
import java.io.ByteArrayInputStream;
44
import java.io.IOException;
45
import java.util.zip.ZipEntry;
46
import java.util.zip.ZipInputStream;
48
import javax.servlet.jsp.JspException;
49
import javax.servlet.jsp.JspTagException;
50
import javax.servlet.jsp.tagext.IterationTag;
52
import com.sun.xml.bind.webapp.*;
55
* Repeats the body for each zip entry in the file.
58
* Kohsuke Kawaguchi (kohsuke.kawaguchi@sun.com)
60
public class ZipTag extends AbstractTagImpl implements IterationTag {
62
private ZipInputStream zip;
63
private ZipEntry currentEntry;
66
public ZipEntry getCurrentEntry() {
70
public ZipInputStream getZip() {
75
public int startTag() throws IOException {
76
Compiler c = (Compiler)getRequest().getSession().getAttribute("compiler");
77
if(c==null) return SKIP_BODY;
79
zip = new ZipInputStream(new ByteArrayInputStream(c.getZipFile()));
80
return next()?EVAL_BODY_INCLUDE:SKIP_BODY;
84
* Moves to the next zip entry.
86
private boolean next() throws IOException {
87
currentEntry = zip.getNextEntry();
88
if( currentEntry==null ) {
90
zip = null; // release
94
String name = currentEntry.getName();
95
if( name.indexOf("/impl/")!=-1 || name.indexOf(".java")==-1 )
96
return next(); // skip non-java file and impl file.
101
public int doAfterBody() throws JspException {
104
return next()?EVAL_BODY_AGAIN:SKIP_BODY;
105
} catch (IOException e) {
106
throw new JspTagException(e.getMessage());
111
public int endTag() {