org.pentaho.reporting.libraries.fonts.text.whitespace

Class DiscardWhiteSpaceFilter

java.lang.Object

org.pentaho.reporting.libraries.fonts.text.whitespace.DiscardWhiteSpaceFilter

All Implemented Interfaces:

java.lang.Cloneable, WhiteSpaceFilter

public class DiscardWhiteSpaceFilter
extends java.lang.Object
implements WhiteSpaceFilter

Creation-Date: 11.06.2006, 20:11:17

Author:

Thomas Morgner

Field Summary

Fields

Modifier and Type	Field and Description
static char	ZERO_WIDTH

Fields inherited from interface org.pentaho.reporting.libraries.fonts.text.whitespace.WhiteSpaceFilter

STRIP_WHITESPACE

Constructor Summary

Constructors

Constructor and Description
DiscardWhiteSpaceFilter()

Method Summary

Methods

Modifier and Type	Method and Description
java.lang.Object	clone()
int	filter(int codepoint) Filters the whitespaces.
void	reset() Reset the filter to the same state as if the filter had been constructed but not used yet.

Methods inherited from class java.lang.Object

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

Field Detail

ZERO_WIDTH

public static final char ZERO_WIDTH

See Also:

Constant Field Values

Constructor Detail

DiscardWhiteSpaceFilter

public DiscardWhiteSpaceFilter()

Method Detail

reset

public void reset()

Reset the filter to the same state as if the filter had been constructed but not used yet.

Specified by:

reset in interface WhiteSpaceFilter

filter

public int filter(int codepoint)

Filters the whitespaces. This method returns '-1', if the whitespace should be removed from the stream; otherwise it presents a replacement character. If the codepoint is no whitespace at all, the codepoint is returned unchanged.

Specified by:

filter in interface WhiteSpaceFilter

Parameters:

codepoint -

Returns:

clone

public java.lang.Object clone()
                       throws java.lang.CloneNotSupportedException

Specified by:

clone in interface WhiteSpaceFilter

Overrides:

clone in class java.lang.Object

Throws:

java.lang.CloneNotSupportedException