User: mnf999
Date: 01/12/18 22:42:33
Modified: src/main/org/jboss/system URLClassLoader.java
Log:
don't scare little girls about the resource not found
Revision Changes Path
1.10 +78 -83 jboss/src/main/org/jboss/system/URLClassLoader.java
Index: URLClassLoader.java
===================================================================
RCS file: /cvsroot/jboss/jboss/src/main/org/jboss/system/URLClassLoader.java,v
retrieving revision 1.9
retrieving revision 1.10
diff -u -r1.9 -r1.10
--- URLClassLoader.java 2001/12/08 04:35:42 1.9
+++ URLClassLoader.java 2001/12/19 06:42:33 1.10
@@ -1,9 +1,9 @@
/*
- * JBoss, the OpenSource J2EE webOS
- *
- * Distributable under LGPL license.
- * See terms of license at gnu.org.
- */
+* JBoss, the OpenSource J2EE webOS
+*
+* Distributable under LGPL license.
+* See terms of license at gnu.org.
+*/
package org.jboss.system;
import java.net.URL;
@@ -12,62 +12,62 @@
/**
- * The URLClassLoader is associated with a given URL.
- * It can load jar and sar (or jsr).
- *
- * <p>The ServiceLibraries keeps track of the UCL and asks everyone for
- * resources and classes.
- *
- * @author <a href="[EMAIL PROTECTED]">Marc Fleury</a>
- * @author <a href="[EMAIL PROTECTED]">Christoph G. Jung</a>
- * @version $Revision: 1.9 $
- *
- * <p><b>20010830 marc fleury:</b>
- * <ul>
- * <li>Initial import
- * </ul>
- * <p><b>20011009 cgj:</b>
- * <ul>
- * <li>fixed default resolution behaviour
- * </ul>
- */
+* The URLClassLoader is associated with a given URL.
+* It can load jar and sar (or jsr).
+*
+* <p>The ServiceLibraries keeps track of the UCL and asks everyone for
+* resources and classes.
+*
+* @author <a href="[EMAIL PROTECTED]">Marc Fleury</a>
+* @author <a href="[EMAIL PROTECTED]">Christoph G. Jung</a>
+* @version $Revision: 1.10 $
+*
+* <p><b>20010830 marc fleury:</b>
+* <ul>
+* <li>Initial import
+* </ul>
+* <p><b>20011009 cgj:</b>
+* <ul>
+* <li>fixed default resolution behaviour
+* </ul>
+*/
public class URLClassLoader
- extends java.net.URLClassLoader
- implements URLClassLoaderMBean
+extends java.net.URLClassLoader
+implements URLClassLoaderMBean
{
/** One URL per classLoader in our case
- * This is just a key used for identifying the classloader,
- * nothing is actually loaded from it. Classes and resources are
- * loaded from local copies or unpacked local copies.
- */
+ * This is just a key used for identifying the classloader,
+ * nothing is actually loaded from it. Classes and resources are
+ * loaded from local copies or unpacked local copies.
+ */
private URL keyUrl = null;
-
+
/** An SCL can also be loading on behalf of an MBean */
- //private ObjectName mbean = null; not used
-
+ //private ObjectName mbean = null; not used
+
/** All SCL are just in orbit around a basic ServiceLibraries */
private static ServiceLibraries libraries;
- /** The bootstrap interface to the log4j system */
- private static BootstrapLogger log =
BootstrapLogger.getLogger(URLClassLoader.class);
-
+ /** The bootstrap interface to the log4j system */
+ private static BootstrapLogger log =
BootstrapLogger.getLogger(URLClassLoader.class);
+
/**
- * One url per SCL
- *
- * @param String application
- * @param ClassLoader parent
- */
+ * One url per SCL
+ *
+ * @param String application
+ * @param ClassLoader parent
+ */
public URLClassLoader(URL[] urls, URL keyUrl)
{
super(urls);
this.keyUrl = keyUrl;
try
{
-
+
if (libraries == null)
{
libraries = ServiceLibraries.getLibraries();
}
-
+
// A URL enabled SCL must register itself with the libraries to
// be queried
libraries.addClassLoader(this);
@@ -77,77 +77,72 @@
log.warn("URL "+keyUrl+" could not be opened");
}
}
-
+
public URL getKeyURL()
{
return keyUrl;
}
-
+
/**
- * loadClass
- *
- * We intercept the load class to know exactly the dependencies
- * of the underlying jar
- */
-
+ * loadClass
+ *
+ * We intercept the load class to know exactly the dependencies
+ * of the underlying jar
+ */
+
+
+ /*
+ USE THIS TO TRACE CLASS LOADING
+ if (name.endsWith("CHANGEME"))
+ {
+ log.debug("UCL LOAD "+this.hashCode()+" in loadClass "+name);
+ }
+ */
+
public Class loadClass(String name, boolean resolve)
- throws ClassNotFoundException
+ throws ClassNotFoundException
{
- if (name.endsWith("CHANGEME"))
- {
- log.debug("UCL LOAD "+this.hashCode()+" in loadClass "+name);
- }
-
return libraries.loadClass(name, resolve, this);
}
-
-
+
+
public Class loadClassLocally (String name, boolean resolve)
- throws ClassNotFoundException
+ throws ClassNotFoundException
{
- if (name.endsWith("CHANGEME"))
- {
- log.debug("UCL LOAD LOCALLY "+ this.hashCode() +
- " in loadClass "+name);
- }
-
return super.loadClass(name, resolve);
}
-
+
public URL getResource(String name)
{
- if (name.endsWith("CHANGEME"))
- {
- log.debug("UCL GETRESOURCE "+name+ " in UCL " +
- this.hashCode());
- }
-
+
URL resource = super.getResource(name);
-
+
if (resource == null)
{
resource = libraries.getResource(name, this);
}
-
+
+ /*
if (resource == null)
{
- if( log.isTraceEnabled() )
- log.trace("Did not find the UCL resource "+name);
+ if( log.isTraceEnabled() )
+ log.trace("Did not find the UCL resource "+name);
}
+ */
return resource;
}
-
+
public URL getResourceLocally(String name)
{
return super.getResource(name);
}
-
+
public InputStream getResourceAsStream(String name)
{
try
{
URL resourceUrl = getResource(name);
-
+
if (resourceUrl != null)
{
return resourceUrl.openStream();
@@ -159,12 +154,12 @@
return null;
}
-
+
public int hashCode()
{
return keyUrl.hashCode();
}
-
+
public boolean equals(Object other)
{
if (other instanceof URLClassLoader)
@@ -173,7 +168,7 @@
}
return false;
}
-
+
public String toString()
{
StringBuffer tmp = new StringBuffer("JBoss URLClassloader: keyURL : ");
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