Module com.aoapps.servlet.filter

Package com.aoapps.servlet.filter

Class TrimFilter

java.lang.Object

com.aoapps.servlet.filter.TrimFilter

All Implemented Interfaces:

Filter

public class TrimFilter
extends Object
implements Filter

Filters the output and removes extra white space at the beginning of lines and completely removes blank lines. TEXTAREAs are automatically detected as long as they start with exact "<textarea" and end with exactly "</textarea" (case insensitive). PREs are automatically detected as long as they start with exact "<pre" and end with exactly "</pre" (case insensitive). The reason for the specific tag format is to simplify the implementation for maximum performance.

Author:

AO Industries, Inc.

Constructor Summary

Constructors

Constructor	Description
TrimFilter()

Method Summary

Modifier and Type	Method	Description
void	destroy()
void	doFilter(ServletRequest request, ServletResponse response, FilterChain chain)
void	init(FilterConfig config)

Methods inherited from class java.lang.Object

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

Constructor Details

TrimFilter

public TrimFilter()

Method Details

init

public void init(FilterConfig config)

Specified by:

init in interface Filter

doFilter

public void doFilter(ServletRequest request,
 ServletResponse response,
 FilterChain chain)
              throws IOException,
ServletException

Specified by:

doFilter in interface Filter

Throws:

IOException

ServletException

destroy

public void destroy()

Specified by:

destroy in interface Filter