| Methods Summary |
|---|
| public static com.sun.enterprise.tools.verifier.apiscan.packaging.Archive[] | getAllOptPkgsInstalledInJRE() // NOI18N
//returns a unmodifiable collection of installed optional packages.
//once the method is called, for subsequent calls it retuns the same list
//even if new pkg is installed in JVM lib ext dir. This is in line with JVM operations.
if (allOptPkgsInstalledInJRE != null) return allOptPkgsInstalledInJRE;
final ArrayList<Archive> allPkgs = new ArrayList<Archive>();
synchronized (Archive.class) {
if (allOptPkgsInstalledInJRE == null) {//double if check to avoid race condition
List ext_dirs = listAllExtDirs();
for (Iterator iter = ext_dirs.iterator(); iter.hasNext();) {
File ext_dir = new File((String) iter.next());
ext_dir.listFiles(new FileFilter() {
public boolean accept(File f) {
if (!f.isDirectory()) {
try {
allPkgs.add(new Archive(new JarFile(f)));
logger.logp(Level.FINE, myClassName,
"getAllOptPkgsInstalledInJRE", // NOI18N
"Found an installed opt pkg " + // NOI18N
f.getAbsolutePath());
return true;
} catch (Exception e) {
logger.logp(Level.INFO, myClassName,
"getAllOptPkgsInstalledInJRE", // NOI18N
thisClassName + ".exception1", new Object[]{f.toString()});
logger.log(Level.INFO, "", e);
}
}
return false;
}//accept()
});
}
}//if null
allOptPkgsInstalledInJRE = new Archive[allPkgs.size()];
allPkgs.toArray(allOptPkgsInstalledInJRE);
}//synchronized
return allOptPkgsInstalledInJRE;
|
| public com.sun.enterprise.tools.verifier.apiscan.packaging.Archive[] | getBundledArchives()
ArrayList<Archive> list = new ArrayList<Archive>();
String parent = path.getParent() + File.separator;
for (StringTokenizer st = new StringTokenizer(getClassPath());
st.hasMoreTokens();) {
String nextEntry = st.nextToken();
String entryPath = parent + nextEntry;
if (!new File(entryPath).exists()) {
logger.logp(Level.FINE, myClassName, "getBundledArchives", // NOI18N
entryPath +
" does not exist, will try to see if this is a module whose name has been changed when archive was exploded."); // NOI18N
String newNextEntry;
//account for the fact that Class-Path may be specified as ./a.jar
if (nextEntry.startsWith("./") && nextEntry.length() > 2) // NOI18N
newNextEntry =
nextEntry.substring("./".length()).replaceAll( // NOI18N
"\\.", "_"); // NOI18N
else
newNextEntry = nextEntry.replaceAll("\\.", "_"); // NOI18N
if (new File(parent, newNextEntry).exists()) {
logger.logp(Level.FINE, myClassName, "getBundledArchives", // NOI18N
"Using " + newNextEntry + " instead of " + nextEntry); // NOI18N
entryPath = parent + newNextEntry;
list.add(new Archive(new File(entryPath)));
} else {
logger.logp(Level.WARNING, myClassName,
"getBundledArchives", // NOI18N
thisClassName + ".error1", new Object[]{getPath(), nextEntry});
}
}
list.add(new Archive(new File(entryPath)));
}
return (Archive[]) list.toArray(new Archive[0]);
|
| public java.lang.String | getClassPath()
String cp = getManifest().getMainAttributes().getValue(
Attributes.Name.CLASS_PATH);
if (cp != null)
return cp;
else
return "";
|
| public ExtensionRef[] | getExtensionRefs()
ExtensionRef[] refs = new ExtensionRef[0];
Manifest manifest = getManifest();
String extensions = manifest.getMainAttributes().getValue(
Attributes.Name.EXTENSION_LIST);
ArrayList<ExtensionRef> extensionList = new ArrayList<ExtensionRef>();
if (extensions != null) {
for (StringTokenizer st = new StringTokenizer(extensions);
st.hasMoreTokens();) {
String extName = st.nextToken();
ExtensionRef ref = new ExtensionRef(manifest, extName);
extensionList.add(ref);
}
}
refs = (ExtensionRef[]) extensionList.toArray(refs);
return refs;
|
| public synchronized java.util.jar.Manifest | getManifest()
if (manifest == null) {
if (path.isDirectory()) {
File file = new File(
path.getPath() + File.separator + JarFile.MANIFEST_NAME);
if (file.exists()) {
InputStream mis = new FileInputStream(file);
manifest = new Manifest(mis);
mis.close();
}
} else {
JarFile jar = new JarFile(path);
try {
manifest = jar.getManifest();
} finally {
jar.close();
}
}
if (manifest == null)
manifest = new Manifest();
}
return manifest;
|
| public java.lang.String | getPath()
return path.getAbsolutePath();
|
| private static java.util.List | listAllExtDirs()
String ext_dirStr = new String(System.getProperty("java.ext.dirs"));
logger.fine("Extension Dir Path is " + ext_dirStr); // NOI18N
ArrayList<String> ext_dirs = new ArrayList<String>();
StringTokenizer st = new StringTokenizer(ext_dirStr,
File.pathSeparator);
while (st.hasMoreTokens()) {
String next = st.nextToken();
ext_dirs.add(next);
}
return ext_dirs;
|
| public java.lang.String | toString()
return getPath();
|
