org.apache.tapestry.markup

Interface MarkupFilter

All Known Implementing Classes:

AbstractMarkupFilter, AsciiMarkupFilter, UTFMarkupFilter, WMLMarkupFilter

public interface MarkupFilter

Filter used with MarkupWriterImplto determine how to convert the output into a format compatible with the content type. Typically, this means translating certain characters into escape codes (for example, in HTML, convert '<' to '&lt;'.

Implementations should be stateless and thread safe.

Since:

4.0

Author:

Howard M. Lewis Ship

Method Summary

Methods

Modifier and Type	Method and Description
void	print(java.io.PrintWriter writer, char[] data, int offset, int length, boolean escapeQuotes) Print the value to the writer, escaping characters as necessary.

Method Detail

print

void print(java.io.PrintWriter writer,
         char[] data,
         int offset,
         int length,
         boolean escapeQuotes)

Print the value to the writer, escaping characters as necessary.

Parameters:

writer - the write to which converted content should be output

data - a character array containing the characters to be output

offset - the offset within the array to begin output

length - the number of characters to output

escapeQuotes - if true, the value is being rendered as an attribute value and double quotes within the value should be escaped. If false, then then double quotes may pass through unchanged.