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Java > Open Source Codes > com > sun > enterprise > tools > verifier > tests > appclient > AppClientArchiveClassesLoadable


1 /*
2  * The contents of this file are subject to the terms
3  * of the Common Development and Distribution License
4  * (the License). You may not use this file except in
5  * compliance with the License.
6  *
7  * You can obtain a copy of the license at
8  * https://glassfish.dev.java.net/public/CDDLv1.0.html or
9  * glassfish/bootstrap/legal/CDDLv1.0.txt.
10  * See the License for the specific language governing
11  * permissions and limitations under the License.
12  *
13  * When distributing Covered Code, include this CDDL
14  * Header Notice in each file and include the License file
15  * at glassfish/bootstrap/legal/CDDLv1.0.txt.
16  * If applicable, add the following below the CDDL Header,
17  * with the fields enclosed by brackets [] replaced by
18  * you own identifying information:
19  * "Portions Copyrighted [year] [name of copyright owner]"
20  *
21  * Copyright 2006 Sun Microsystems, Inc. All rights reserved.
22  */
23 package com.sun.enterprise.tools.verifier.tests.appclient;
24
25 import com.sun.enterprise.tools.verifier.Result;
26 import com.sun.enterprise.tools.verifier.apiscan.classfile.ClosureCompiler;
27 import com.sun.enterprise.tools.verifier.tests.ComponentNameConstructor;
28 import com.sun.enterprise.tools.verifier.tests.util.ArchiveClassesLoadableHelper;
29 import com.sun.enterprise.deployment.ApplicationClientDescriptor;
30 import com.sun.enterprise.deployment.deploy.shared.FileArchive;
31
32 import java.util.Enumeration JavaDoc;
33
34 /**
35  * A j2ee archive should be self sufficient and should not depend on any classes to be
36  * available at runtime.
37  * The test checks whether all the classes found in the appclient archive are loadable and the
38  * classes that are referenced inside their code are also loadable within the jar.
39  *
40  * @author Vikas Awasthi
41  */
42 public class AppClientArchiveClassesLoadable extends AppClientTest implements AppClientCheck {
43
44     public Result check(ApplicationClientDescriptor descriptor) {
45         Result result = getInitializedResult();
46         ComponentNameConstructor compName = getVerifierContext().getComponentNameConstructor();
47         String JavaDoc archiveUri = getAbstractArchiveUri(descriptor);
48         
49         boolean allPassed = true;
50         FileArchive arch = null;
51         Enumeration JavaDoc entries= null;
52         ClosureCompiler closureCompiler=getVerifierContext().getClosureCompiler();
53
54         try {
55                 String JavaDoc uri = getAbstractArchiveUri(descriptor);
56                 arch = new FileArchive();
57                 arch.open(uri);
58                 entries = arch.entries();
59                 arch.close();
60         } catch(Exception JavaDoc e) {
61             e.printStackTrace();
62             result.failed(smh.getLocalString(getClass().getName() + ".exception",
63                                              "Error: [ {0} ] exception while loading the archive [ {1} ].",
64                                               new Object JavaDoc[] {e, descriptor.getName()}));
65             return result;
66         }
67         Object JavaDoc entry;
68         while (entries.hasMoreElements()) {
69             String JavaDoc name=null;
70             entry = entries.nextElement();
71                name = (String JavaDoc)entry;
72             // look for entries with .class extension
73 if (name.endsWith(".class")) {
74                 String JavaDoc className = name.substring(0, name.length()-".class".length()).replace('/','.');
75                 boolean status=closureCompiler.buildClosure(className);
76                 allPassed=status && allPassed;
77             }
78         }
79         if (allPassed) {
80             result.setStatus(Result.PASSED);
81             addGoodDetails(result, compName);
82             result.passed(smh.getLocalString
83                 (getClass().getName() + ".passed",
84                 "All the classes are loadable within [ {0} ] without any linkage error.",
85                 new Object JavaDoc[] {archiveUri}));
86 // result.addGoodDetails(closureCompiler.toString());
87 } else {
88             result.setStatus(Result.FAILED);
89             addErrorDetails(result, compName);
90             result.addErrorDetails(ArchiveClassesLoadableHelper.
91                     getFailedResult(closureCompiler));
92             result.addErrorDetails(smh.getLocalString
93                     ("com.sun.enterprise.tools.verifier.tests.loadableError",
94                             "Please either bundle the above mentioned classes in the application " +
95                             "or use optional packaging support for them."));
96         }
97         return result;
98     }
99 }
100
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