|
1
16
17 package org.apache.axis2.deployment.repository.util;
18
19 import org.apache.axis2.deployment.DeploymentEngine;
20 import org.apache.axis2.deployment.DeploymentException;
21 import org.apache.axis2.engine.AxisFault;
22
23 import javax.xml.namespace.QName  ;
24 import java.io.*;
25 import java.net.URL ;
26 import java.net.URLClassLoader ;
27 import java.util.ArrayList ;
28 import java.util.zip.ZipEntry ;
29 import java.util.zip.ZipInputStream ;
30 import java.util.zip.ZipOutputStream ;
31
32
36 public class ArchiveFileData {
37
38 private ClassLoader classLoader;
39 private File file = null;
40 private int type;
41 private String messgeReceiver;
42 private String moduleClass;
43 private String name;
44
45 private ArrayList modules = new ArrayList ();
46
47
48 public ArchiveFileData(int type, String name) {
49 this.type = type;
50 this.name = name;
51 }
52
53 public String getMessgeReceiver() {
54 return messgeReceiver;
55 }
56
57 public void setMessgeReceiver(String messgeReceiver) {
58 this.messgeReceiver = messgeReceiver;
59 }
60
61 public ArchiveFileData(File file, int type) {
62 this.file = file;
63 this.type = type;
64 }
65
66 public String getName() {
67 return file.getName();
68 }
69
70 public String getServiceName() {
71 if (file != null) {
72 return file.getName();
73 } else
74 return name;
75 }
76
77 public String getAbsolutePath() {
78 return file.getAbsolutePath();
79 }
80
81 public int getType() {
82 return type;
83 }
84
85 public File getFile() {
86 return file;
87 }
88
89 public ClassLoader getClassLoader() {
90 return classLoader;
91 }
92
93 public void setClassLoader(ClassLoader classLoader) {
94 this.classLoader = classLoader;
95 }
96
97 public String getModuleClass() {
98 return moduleClass;
99 }
100
101 public void setModuleClass(String moduleClass) {
102 this.moduleClass = moduleClass;
103 }
104
105 public void setClassLoader() throws AxisFault {
106 ClassLoader parent = Thread.currentThread().getContextClassLoader();
107 ArrayList URLs = new ArrayList ();
108 boolean tobeRecreated = false; if (file != null) {
111 URL [] urlsToLoadFrom = new URL [0];
112 try {
113 if (!file.exists()) {
114 throw new RuntimeException ("file not found !!!!!!!!!!!!!!!");
115 }
116 URLs.add(file.toURL());
117 urlsToLoadFrom = new URL []{file.toURL()};
118 classLoader = new URLClassLoader (urlsToLoadFrom, parent);
119 } catch (Exception e) {
120 throw new AxisFault(e);
121 }
122 try {
123 ZipInputStream zin = new ZipInputStream (new FileInputStream(file));
124 ZipEntry entry;
125 String entryName = "";
126 int BUFFER = 2048;
127 while ((entry = zin.getNextEntry()) != null) {
128 entryName = entry.getName();
129 if (entryName != null && entryName.startsWith("lib/") && entryName.endsWith(".jar")) {
130 File libFile = new File(DeploymentEngine.axis2repository, entryName);
132 FileOutputStream dest = new FileOutputStream(libFile);
133 ZipOutputStream out = new ZipOutputStream (new BufferedOutputStream(dest));
134 byte data[] = new byte[BUFFER];
135 InputStream in = classLoader.getResourceAsStream(entryName);
136 ZipInputStream jar_zin = null;
137 jar_zin = new ZipInputStream (in);
138 ZipEntry jarentry;
139 while ((jarentry = jar_zin.getNextEntry()) != null) {
140 ZipEntry zip = new ZipEntry (jarentry);
141 out.putNextEntry(zip);
142 int count;
143 while ((count = jar_zin.read(data, 0, BUFFER)) != -1) {
144 out.write(data, 0, count);
145 }
146 }
147 out.close();
148 jar_zin.close();
149 URLs.add(libFile.toURL());
150 tobeRecreated = true;
151 }
152 }
153 zin.close();
154 if (tobeRecreated) {
155 URL [] urlstobeload = new URL [URLs.size()];
156 for (int i = 0; i < URLs.size(); i++) {
157 URL url = (URL ) URLs.get(i);
158 urlstobeload[i] = url;
159 }
160 classLoader = new URLClassLoader (urlstobeload, parent);
162 }
163 } catch (IOException e) {
164 throw new DeploymentException(e);
165 }
166 }
167 }
168
169 public void addModule(QName moduleName) {
170 modules.add(moduleName);
171 }
172
173 public ArrayList getModules() {
174 return modules;
175 }
176 }
177 |
Popular Tags |
Java API By Example, From Geeks To Geeks.