Package pro.gravit.utils.helper

Class JarHelper

java.lang.Object

pro.gravit.utils.helper.JarHelper

public class JarHelper
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	JarHelper.JarWalkCallback
static interface	JarHelper.ZipWalkCallback

Constructor Summary

Constructors

Constructor	Description
JarHelper()

Method Summary

Modifier and Type	Method	Description
static byte[]	getClassBytes(Class<?> clazz)
static byte[]	getClassBytes(Class<?> clazz, ClassLoader classLoader)
static InputStream	getClassBytesStream(Class<?> clazz)
static InputStream	getClassBytesStream(Class<?> clazz, ClassLoader classLoader)
static String	getClassFile(Class<?> clazz)
static String	getClassFile(String classname)
static byte[]	getClassFromJar(String name, Path file)
static Map<String,String>	jarMap(Class<?> clazz, boolean overwrite)
static void	jarMap(Class<?> clazz, Map<String,String> map, boolean overwrite)
static Map<String,String>	jarMap(Path file, boolean overwrite)
static void	jarMap(Path file, Map<String,String> map, boolean overwrite)
static Map<String,String>	jarMap(ZipInputStream input, boolean overwrite)
static void	jarMap(ZipInputStream input, Map<String,String> map, boolean overwrite)
static void	jarWalk(ZipInputStream input, JarHelper.JarWalkCallback callback)
static void	zipWalk(ZipInputStream input, JarHelper.ZipWalkCallback callback)

Methods inherited from class java.lang.Object

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

Constructor Details

JarHelper

public JarHelper()

Method Details

zipWalk

public static void zipWalk(ZipInputStream input,
 JarHelper.ZipWalkCallback callback)
                    throws IOException

Throws:

IOException

jarWalk

public static void jarWalk(ZipInputStream input,
 JarHelper.JarWalkCallback callback)
                    throws IOException

Throws:

IOException

jarMap

public static Map<String,String> jarMap(ZipInputStream input,
 boolean overwrite)
                                 throws IOException

Throws:

IOException

jarMap

public static void jarMap(ZipInputStream input,
 Map<String,String> map,
 boolean overwrite)
                   throws IOException

Throws:

IOException

jarMap

public static Map<String,String> jarMap(Path file,
 boolean overwrite)
                                 throws IOException

Throws:

IOException

jarMap

public static void jarMap(Path file,
 Map<String,String> map,
 boolean overwrite)
                   throws IOException

Throws:

IOException

jarMap

public static Map<String,String> jarMap(Class<?> clazz,
 boolean overwrite)
                                 throws IOException

Throws:

IOException

jarMap

public static void jarMap(Class<?> clazz,
 Map<String,String> map,
 boolean overwrite)
                   throws IOException

Throws:

IOException

getClassFile

public static String getClassFile(Class<?> clazz)

getClassFile

public static String getClassFile(String classname)

getClassBytes

public static byte[] getClassBytes(Class<?> clazz)
                            throws IOException

Throws:

IOException

getClassBytes

public static byte[] getClassBytes(Class<?> clazz,
 ClassLoader classLoader)
                            throws IOException

Throws:

IOException

getClassBytesStream

public static InputStream getClassBytesStream(Class<?> clazz)
                                       throws IOException

Throws:

IOException

getClassBytesStream

public static InputStream getClassBytesStream(Class<?> clazz,
 ClassLoader classLoader)

getClassFromJar

public static byte[] getClassFromJar(String name,
 Path file)
                              throws IOException

Throws:

IOException