com.interface21.util
Class ClassLoaderAnalyzer

java.lang.Object
  |
  +--com.interface21.util.ClassLoaderAnalyzer

public class ClassLoaderAnalyzer

extends java.lang.Object

Utility class for diagnostic purposes to analyze the ClassLoader hierarchy for any object.

Since:

02 April 2001

Author:

Rod Johnson

Constructor Summary

ClassLoaderAnalyzer()

Method Summary

static void	main(java.lang.String[] args)
static java.lang.String	showClassLoaderHierarchy(java.lang.ClassLoader cl, java.lang.String delim, java.lang.String tabText, int indent) Show the class loader hierarchy for this class
static java.lang.String	showClassLoaderHierarchy(java.lang.Object obj, java.lang.String role, java.lang.String delim, java.lang.String tabText) Show the class loader hierarchy for this class

Methods inherited from class java.lang.Object

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

Constructor Detail

ClassLoaderAnalyzer

public ClassLoaderAnalyzer()

Method Detail

showClassLoaderHierarchy

public static java.lang.String showClassLoaderHierarchy(java.lang.Object obj,
                                                        java.lang.String role,
                                                        java.lang.String delim,
                                                        java.lang.String tabText)

Show the class loader hierarchy for this class

Parameters:

obj - object to analyze loader hierarchy for

role - a description of the role of this class in the application (e.g., "servlet" or "EJB reference")

delim - line break

tabText - text to use to set tabs

Returns:

a String showing the class loader hierarchy for this class

showClassLoaderHierarchy

public static java.lang.String showClassLoaderHierarchy(java.lang.ClassLoader cl,
                                                        java.lang.String delim,
                                                        java.lang.String tabText,
                                                        int indent)

Show the class loader hierarchy for this class

Parameters:

cl - class loader to analyze hierarchy for

delim - line break

tabText - text to use to set tabs

indent - nesting level (from 0) of this loader; used in pretty printing

Returns:

a String showing the class loader hierarchy for this class

main

public static void main(java.lang.String[] args)