icy.util

Class JarUtil

java.lang.Object

icy.util.JarUtil

public class JarUtil
extends java.lang.Object

JAR utilities class

Author:

Stephane

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	FILE_DOT_EXTENSION
static java.lang.String	FILE_EXTENSION

Constructor Summary

Constructors

Constructor and Description
JarUtil()

Method Summary

Methods

Modifier and Type	Method and Description
static java.util.List<java.lang.String>	getAllFiles(java.lang.String fileName, boolean includeFolderEntry, boolean includeHidden) Returns all files contained in the specified JAR file.
static void	getAllFiles(java.lang.String fileName, boolean includeFolderEntry, boolean includeHidden, java.util.List<java.lang.String> result) Returns all files contained in the specified JAR file.
static java.util.jar.JarEntry	getJarClassEntry(java.util.jar.JarFile file, java.lang.String className) Find a class entry in the specified JAR file
static java.util.jar.JarEntry	getJarEntry(java.util.jar.JarFile file, java.lang.String entryName) Find the specified entry in the specified JAR file
static java.util.jar.JarFile	getJarFile(java.lang.String path) Return a JAR File from the specified path
static java.net.URL	getJarURL(java.lang.String path) Return a JAR URL from the specified path
static java.net.URL	getJarURL(java.lang.String jarPath, java.util.jar.JarEntry entry) Return a JAR URL from the specified JAR path and JAR entry
static boolean	isJarURL(java.lang.String path) Return true if specified URL is a JAR url

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

FILE_EXTENSION

public static final java.lang.String FILE_EXTENSION

See Also:

Constant Field Values

FILE_DOT_EXTENSION

public static final java.lang.String FILE_DOT_EXTENSION

See Also:

Constant Field Values

Constructor Detail

JarUtil

public JarUtil()

Method Detail

isJarURL

public static boolean isJarURL(java.lang.String path)

Return true if specified URL is a JAR url

getJarURL

public static java.net.URL getJarURL(java.lang.String path)

Return a JAR URL from the specified path

getJarURL

public static java.net.URL getJarURL(java.lang.String jarPath,
                     java.util.jar.JarEntry entry)

Return a JAR URL from the specified JAR path and JAR entry

getJarFile

public static java.util.jar.JarFile getJarFile(java.lang.String path)

Return a JAR File from the specified path

getJarClassEntry

public static java.util.jar.JarEntry getJarClassEntry(java.util.jar.JarFile file,
                                      java.lang.String className)

Find a class entry in the specified JAR file

getJarEntry

public static java.util.jar.JarEntry getJarEntry(java.util.jar.JarFile file,
                                 java.lang.String entryName)

Find the specified entry in the specified JAR file

getAllFiles

public static void getAllFiles(java.lang.String fileName,
               boolean includeFolderEntry,
               boolean includeHidden,
               java.util.List<java.lang.String> result)

Returns all files contained in the specified JAR file.

Parameters:

includeFolderEntry - if true all folder entry are also included

includeHidden - if true all hidden files (starting by '.' character) are also included

getAllFiles

public static java.util.List<java.lang.String> getAllFiles(java.lang.String fileName,
                                           boolean includeFolderEntry,
                                           boolean includeHidden)

Returns all files contained in the specified JAR file.

Parameters:

includeFolderEntry - if true all folder entry are also included

includeHidden - if true all hidden files (starting by '.' character) are also included