Module org.omnifaces

Package org.omnifaces.component.input.componentidparam

Class ConditionalResponseWriter

java.lang.Object

java.io.Writer

jakarta.faces.context.ResponseWriter

jakarta.faces.context.ResponseWriterWrapper

org.omnifaces.component.input.componentidparam.ConditionalResponseWriter

All Implemented Interfaces:

FacesWrapper<ResponseWriter>, Closeable, Flushable, Appendable, AutoCloseable

public class ConditionalResponseWriter
extends ResponseWriterWrapper

ResponseWriter intended to work in conjunction with the ComponentIdParam component.

This allows rendering to proceed to the output if the current component matches any of the given ids, otherwise simply does not send anything to the output.

Since:

1.1

Author:

Arjan Tijms

Field Summary

Fields inherited from class java.io.Writer

lock

Constructor Summary

Constructors

Constructor	Description
ConditionalResponseWriter(ResponseWriter responseWriter, FacesContext facesContext, List<String> componentIds, List<String> clientIds, boolean renderChildren)	Construct conditional response writer.

Method Summary

Modifier and Type	Method	Description
Writer	append(char c)
Writer	append(CharSequence csq)
Writer	append(CharSequence csq, int start, int end)
void	endCDATA()
void	endDocument()
void	endElement(String name)
void	startCDATA()
void	startDocument()
void	startElement(String name, UIComponent component)
void	write(char[] cbuf)
void	write(char[] cbuf, int off, int len)
void	write(int c)
void	write(String str)
void	write(String str, int off, int len)
void	writeAttribute(String name, Object value, String property)
void	writeComment(Object comment)
void	writeText(char[] text, int off, int len)
void	writeText(Object text, UIComponent component, String property)
void	writeText(Object text, String property)
void	writeURIAttribute(String name, Object value, String property)

Methods inherited from class jakarta.faces.context.ResponseWriterWrapper

cloneWithWriter, close, flush, getCharacterEncoding, getContentType, getWrapped, writeDoctype, writePreamble

Methods inherited from class java.io.Writer

nullWriter

Methods inherited from class java.lang.Object

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

Constructor Details

ConditionalResponseWriter

public ConditionalResponseWriter(ResponseWriter responseWriter,
 FacesContext facesContext,
 List<String> componentIds,
 List<String> clientIds,
 boolean renderChildren)

Construct conditional response writer.

Parameters:

responseWriter - Response writer to be wrapped.

facesContext - Involved faces context.

componentIds - Component IDs.

clientIds - Client IDs.

renderChildren - Whether to render children.

Method Details

endCDATA

public void endCDATA()
              throws IOException

Overrides:

endCDATA in class ResponseWriterWrapper

Throws:

IOException

endElement

public void endElement(String name)
                throws IOException

Overrides:

endElement in class ResponseWriterWrapper

Throws:

IOException

endDocument

public void endDocument()
                 throws IOException

Overrides:

endDocument in class ResponseWriterWrapper

Throws:

IOException

startCDATA

public void startCDATA()
                throws IOException

Overrides:

startCDATA in class ResponseWriterWrapper

Throws:

IOException

startDocument

public void startDocument()
                   throws IOException

Overrides:

startDocument in class ResponseWriterWrapper

Throws:

IOException

startElement

public void startElement(String name,
 UIComponent component)
                  throws IOException

Overrides:

startElement in class ResponseWriterWrapper

Throws:

IOException

write

public void write(char[] cbuf,
 int off,
 int len)
           throws IOException

Overrides:

write in class ResponseWriterWrapper

Throws:

IOException

writeAttribute

public void writeAttribute(String name,
 Object value,
 String property)
                    throws IOException

Overrides:

writeAttribute in class ResponseWriterWrapper

Throws:

IOException

writeComment

public void writeComment(Object comment)
                  throws IOException

Overrides:

writeComment in class ResponseWriterWrapper

Throws:

IOException

writeText

public void writeText(char[] text,
 int off,
 int len)
               throws IOException

Overrides:

writeText in class ResponseWriterWrapper

Throws:

IOException

writeText

public void writeText(Object text,
 String property)
               throws IOException

Overrides:

writeText in class ResponseWriterWrapper

Throws:

IOException

writeText

public void writeText(Object text,
 UIComponent component,
 String property)
               throws IOException

Overrides:

writeText in class ResponseWriterWrapper

Throws:

IOException

writeURIAttribute

public void writeURIAttribute(String name,
 Object value,
 String property)
                       throws IOException

Overrides:

writeURIAttribute in class ResponseWriterWrapper

Throws:

IOException

append

public Writer append(char c)
              throws IOException

Specified by:

append in interface Appendable

Overrides:

append in class Writer

Throws:

IOException

append

public Writer append(CharSequence csq)
              throws IOException

Specified by:

append in interface Appendable

Overrides:

append in class Writer

Throws:

IOException

append

public Writer append(CharSequence csq,
 int start,
 int end)
              throws IOException

Specified by:

append in interface Appendable

Overrides:

append in class Writer

Throws:

IOException

write

public void write(char[] cbuf)
           throws IOException

Overrides:

write in class Writer

Throws:

IOException

write

public void write(int c)
           throws IOException

Overrides:

write in class Writer

Throws:

IOException

write

public void write(String str)
           throws IOException

Overrides:

write in class Writer

Throws:

IOException

write

public void write(String str,
 int off,
 int len)
           throws IOException

Overrides:

write in class Writer

Throws:

IOException