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ABLE 2.0.0 07/02/2003 10:25:01 | ||||||||||
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SUMMARY: INNER | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Object | +--java.lang.ClassLoader | +--com.ibm.able.editor.AbleClassLoader
A class loader that is used by the JarLoader to load the classes and resources.
Class instances are given an cookie string to identify their resources but our client code creates a single instance only. This is because it is impossible in general to pass values across from classes in one classloader to another.
This class loader can load from:
Field Summary | |
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static AbleClassLoader |
ourLoader
The only SimpleClassLoader we actually instantiate |
static java.lang.String |
urlPrefix
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Method Summary | |
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boolean |
applyDefinitions(java.util.Vector classList)
Define a class from the bytecodes that were collected early... |
static java.lang.String |
Copyright()
Determine the copyright of this class. |
static AbleClassLoader |
createLoader(java.lang.String cookie,
java.lang.String dir)
Returns an InputStream on the resource |
void |
defineClassFromBytes(java.lang.String name,
byte[] buf)
Set some bytecodes as a definition for a class. |
java.net.URL |
getLocalResource(java.lang.String name)
Return a URL to the desired resource. |
static java.lang.Object |
getLocalResource(java.lang.String cookie,
java.lang.String name)
get the local resource object... |
static java.io.InputStream |
getLocalResourceAsStream(java.lang.String cookie,
java.lang.String name)
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java.net.URL |
getResource(java.lang.String name)
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java.io.InputStream |
getResourceAsStream(java.lang.String name)
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java.lang.Object |
instantiate(java.lang.String name,
AbleInputStreamProducer isp)
Interface to Beans.instantiate. |
java.lang.Class |
loadClass(java.lang.String name)
Load a class from this class loader. |
protected java.lang.Class |
loadClass(java.lang.String name,
boolean resolve)
This is the main method for ClassLoaders, that is being redefined |
java.lang.Class |
loadClassFromFile(java.lang.String fileName)
Helper function; load a class from a file |
void |
setLocalResourceSource(java.lang.String name,
AbleInputStreamProducer isp)
Assign an InputStream as the source for a given property name This value comes first after the system resources |
Methods inherited from class java.lang.ClassLoader |
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defineClass, defineClass, defineClass, definePackage, findClass, findLibrary, findLoadedClass, findResource, findResources, findSystemClass, getPackage, getPackages, getParent, getResources, getSystemClassLoader, getSystemResource, getSystemResourceAsStream, getSystemResources, resolveClass, setSigners |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
public static final java.lang.String urlPrefix
public static AbleClassLoader ourLoader
Method Detail |
public void defineClassFromBytes(java.lang.String name, byte[] buf)
public java.lang.Class loadClassFromFile(java.lang.String fileName) throws java.lang.ClassNotFoundException
java.lang.ClassNotFoundException
- if class cannot be foundpublic java.lang.Class loadClass(java.lang.String name) throws java.lang.ClassNotFoundException
loadClass
in class java.lang.ClassLoader
java.lang.ClassNotFoundException
- if the class could not be found.protected java.lang.Class loadClass(java.lang.String name, boolean resolve) throws java.lang.ClassNotFoundException
loadClass
in class java.lang.ClassLoader
java.lang.ClassNotFoundException
- if the class could not be found.public java.lang.Object instantiate(java.lang.String name, AbleInputStreamProducer isp) throws java.lang.ClassNotFoundException, java.io.IOException
java.lang.ClassNotFoundException
- if class file not foundpublic void setLocalResourceSource(java.lang.String name, AbleInputStreamProducer isp)
public java.net.URL getResource(java.lang.String name)
getResource
in class java.lang.ClassLoader
public java.io.InputStream getResourceAsStream(java.lang.String name)
getResourceAsStream
in class java.lang.ClassLoader
public java.net.URL getLocalResource(java.lang.String name)
public static AbleClassLoader createLoader(java.lang.String cookie, java.lang.String dir)
public static java.lang.Object getLocalResource(java.lang.String cookie, java.lang.String name)
public static java.io.InputStream getLocalResourceAsStream(java.lang.String cookie, java.lang.String name)
public boolean applyDefinitions(java.util.Vector classList)
public static java.lang.String Copyright()
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ABLE 2.0.0 07/02/2003 10:25:01 | ||||||||||
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SUMMARY: INNER | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |