com.liferay.portal.servlet.filters.strip
Class StripFilter

java.lang.Object
  com.liferay.portal.kernel.servlet.BaseFilter
      com.liferay.portal.servlet.filters.BasePortalFilter
          com.liferay.portal.servlet.filters.strip.StripFilter

All Implemented Interfaces:

javax.servlet.Filter

public class StripFilter
extends BasePortalFilter

Field Summary

static String

SKIP_FILTER

Constructor Summary

StripFilter()

Method Summary

protected String	extractContent(CharBuffer charBuffer, int length)
protected boolean	hasMarker(CharBuffer charBuffer, char[] marker)
void	init(javax.servlet.FilterConfig filterConfig)
protected boolean	isAlreadyFiltered(javax.servlet.http.HttpServletRequest request)
protected boolean	isInclude(javax.servlet.http.HttpServletRequest request)
protected boolean	isStrip(javax.servlet.http.HttpServletRequest request)
protected void	outputCloseTag(CharBuffer charBuffer, Writer writer, String closeTag)
protected void	outputOpenTag(CharBuffer charBuffer, Writer writer, char[] openTag)
protected void	processCSS(CharBuffer charBuffer, Writer writer)
protected void	processFilter(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, javax.servlet.FilterChain filterChain)
protected void	processJavaScript(CharBuffer charBuffer, Writer writer, char[] openTag)
protected void	processPre(CharBuffer oldCharBuffer, Writer writer)
protected void	processTextArea(CharBuffer oldCharBuffer, Writer writer)
protected boolean	skipWhiteSpace(CharBuffer charBuffer, Writer writer)
protected void	strip(CharBuffer charBuffer, Writer writer)

Methods inherited from class com.liferay.portal.servlet.filters.BasePortalFilter

getLog, isFilterEnabled

Methods inherited from class com.liferay.portal.kernel.servlet.BaseFilter

destroy, doFilter, getFilterConfig, processFilter

Methods inherited from class java.lang.Object

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

Field Detail

SKIP_FILTER

public static final String SKIP_FILTER

Constructor Detail

StripFilter

public StripFilter()

Method Detail

init

public void init(javax.servlet.FilterConfig filterConfig)

Specified by:

init in interface javax.servlet.Filter

Overrides:

init in class BaseFilter

extractContent

protected String extractContent(CharBuffer charBuffer,
                                int length)

hasMarker

protected boolean hasMarker(CharBuffer charBuffer,
                            char[] marker)

isAlreadyFiltered

protected boolean isAlreadyFiltered(javax.servlet.http.HttpServletRequest request)

isInclude

protected boolean isInclude(javax.servlet.http.HttpServletRequest request)

isStrip

protected boolean isStrip(javax.servlet.http.HttpServletRequest request)

outputCloseTag

protected void outputCloseTag(CharBuffer charBuffer,
                              Writer writer,
                              String closeTag)
                       throws IOException

Throws:

IOException

outputOpenTag

protected void outputOpenTag(CharBuffer charBuffer,
                             Writer writer,
                             char[] openTag)
                      throws IOException

Throws:

IOException

processCSS

protected void processCSS(CharBuffer charBuffer,
                          Writer writer)
                   throws IOException

Throws:

IOException

processFilter

protected void processFilter(javax.servlet.http.HttpServletRequest request,
                             javax.servlet.http.HttpServletResponse response,
                             javax.servlet.FilterChain filterChain)
                      throws Exception

Specified by:

processFilter in class BaseFilter

Throws:

Exception

processJavaScript

protected void processJavaScript(CharBuffer charBuffer,
                                 Writer writer,
                                 char[] openTag)
                          throws IOException

Throws:

IOException

processPre

protected void processPre(CharBuffer oldCharBuffer,
                          Writer writer)
                   throws IOException

Throws:

IOException

processTextArea

protected void processTextArea(CharBuffer oldCharBuffer,
                               Writer writer)
                        throws IOException

Throws:

IOException

skipWhiteSpace

protected boolean skipWhiteSpace(CharBuffer charBuffer,
                                 Writer writer)
                          throws IOException

Throws:

IOException

strip

protected void strip(CharBuffer charBuffer,
                     Writer writer)
              throws IOException

Throws:

IOException