org.apache.log4j.lf5.viewer.categoryexplorer
Class CategoryPath

java.lang.Object
  org.apache.log4j.lf5.viewer.categoryexplorer.CategoryPath

public class CategoryPath
extends Object

CategoryPath is a collection of CategoryItems which represent a path of categories.

Author:

Michael J. Sikorsky, Robert Shaw

Field Summary

protected LinkedList

_categoryElements

Constructor Summary

CategoryPath()

CategoryPath(String category)
Construct a CategoryPath.

Method Summary

void	addCategoryElement(CategoryElement categoryElement) Adds the specified categoryElement to the end of the categoryElement set.
CategoryElement	categoryElementAt(int index) Returns the CategoryElement at the specified index.
boolean	isEmpty()
void	removeAllCategoryElements() Removes all categoryElements.
int	size() returns the number of CategoryElements.
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

_categoryElements

protected LinkedList _categoryElements

Constructor Detail

CategoryPath

public CategoryPath()

CategoryPath

public CategoryPath(String category)

Construct a CategoryPath. If the category is null, it defaults to "Debug".

Method Detail

size

public int size()

returns the number of CategoryElements.

isEmpty

public boolean isEmpty()

removeAllCategoryElements

public void removeAllCategoryElements()

Removes all categoryElements.

addCategoryElement

public void addCategoryElement(CategoryElement categoryElement)

Adds the specified categoryElement to the end of the categoryElement set.

categoryElementAt

public CategoryElement categoryElementAt(int index)

Returns the CategoryElement at the specified index.

toString

public String toString()

Overrides:

toString in class Object