org.sadun.util
Class ClassPathIterator

java.lang.Object
  org.sadun.util.ClassPathIterator

All Implemented Interfaces:

java.util.Iterator

public class ClassPathIterator

extends java.lang.Object

implements java.util.Iterator

An iterator over a classpath declaration.

Author:

Cristiano Sadun

Constructor Summary

ClassPathIterator()
Create a ClassPathIterator iterating on the system class path.

ClassPathIterator(java.lang.String classpath)
Create a ClassPathIterator iterating on the given class path.

Method Summary

boolean	hasNext()
boolean	isDirectory() Returns whether the entry where the iterator is positioned is a JAR or not, regardless of its existence.
boolean	isDirectory(boolean checkExistence) Returns whether the entry where the iterator is positioned is a JAR or not
boolean	isJar() Returns whether the entry where the iterator is positioned is a JAR or not, regardless of its existence.
boolean	isJar(boolean checkExistence) Returns whether the entry where the iterator is positioned is a JAR or not
java.lang.Object	next() Return the next entry as a String
java.io.File	nextEntryFile() Return the next entry in the class path as a File
java.lang.String	nextEntryString() Return the next entry in the class path as a String
void	remove()

Methods inherited from class java.lang.Object

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

Constructor Detail

ClassPathIterator

public ClassPathIterator(java.lang.String classpath)

Create a ClassPathIterator iterating on the given class path.

ClassPathIterator

public ClassPathIterator()

Create a ClassPathIterator iterating on the system class path.

Method Detail

hasNext

public boolean hasNext()

Specified by:

hasNext in interface java.util.Iterator

See Also:

Iterator.hasNext()

next

public java.lang.Object next()

Return the next entry as a String

Specified by:

next in interface java.util.Iterator

See Also:

Iterator.next()

nextEntryString

public java.lang.String nextEntryString()

Return the next entry in the class path as a String

nextEntryFile

public java.io.File nextEntryFile()

Return the next entry in the class path as a File

remove

public void remove()

Specified by:

remove in interface java.util.Iterator

See Also:

Iterator.remove()

isJar

public boolean isJar(boolean checkExistence)

Returns whether the entry where the iterator is positioned is a JAR or not

Parameters:

checkExistence - also checks if the JAR exists.

isJar

public boolean isJar()

Returns whether the entry where the iterator is positioned is a JAR or not, regardless of its existence.

isDirectory

public boolean isDirectory(boolean checkExistence)

Returns whether the entry where the iterator is positioned is a JAR or not

Parameters:

checkExistence - also checks if the JAR exists.

isDirectory

public boolean isDirectory()

Returns whether the entry where the iterator is positioned is a JAR or not, regardless of its existence.