org.apache.river.tool.classdepend

Class ClasspathPackages

java.lang.Object

org.apache.river.tool.classdepend.ClasspathPackages

public class ClasspathPackages
extends Object

Utility class for finding the names of packages in a class path.

Constructor Summary

Constructors

Constructor and Description
ClasspathPackages()

Method Summary

Modifier and Type	Method and Description
static Set	compute(String classpath) Computes the packages in the specified class path.
static void	main(String[] args) Prints the packages in the class path to standard output using the default character encoding.

Methods inherited from class java.lang.Object

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

Constructor Detail

ClasspathPackages

public ClasspathPackages()

Method Detail

main

public static void main(String[] args)

Prints the packages in the class path to standard output using the default character encoding. If an argument is specified, it is used as the class path, otherwise the system class path is used.

Parameters:

args - the arguments

compute

public static Set compute(String classpath)

Computes the packages in the specified class path. The class path is interpreted as a list of file names, separated by the File.pathSeparator character. Empty names are treated as the current directory, names ending in the File.separator character are treated as directories, and other names are treated as JAR files. Directories or JAR files that have errors when they are accessed will be ignored.

Parameters:

classpath - the class path

Returns:

the package names