org.jfree.report.modules.parser.extwriter
Class FunctionsWriter

java.lang.Object
  org.jfree.xml.writer.XMLWriterSupport
      org.jfree.report.modules.parser.extwriter.AbstractXMLDefinitionWriter
          org.jfree.report.modules.parser.extwriter.FunctionsWriter

public class FunctionsWriter

extends AbstractXMLDefinitionWriter

An XML definition writer that outputs the functions.

Author:

Thomas Morgner.

Field Summary

Fields inherited from class org.jfree.xml.writer.XMLWriterSupport

CLOSE, CLOSE_TAG_DECREASE, INDENT_ONLY, OPEN, OPEN_TAG_INCREASE

Constructor Summary

FunctionsWriter(ReportWriter reportWriter, int indentLevel)
Creates a new writer.

Method Summary

void	write(java.io.Writer writer) Writes the functions to XML.
void	writeExpressions(java.io.Writer writer, ExpressionCollection exp) Writes a collection of functions/expressions to XML.

Methods inherited from class org.jfree.report.modules.parser.extwriter.AbstractXMLDefinitionWriter

getDefaultSafeTags, getReport, getReportWriter, normalize, writeComment, writeComment

Methods inherited from class org.jfree.xml.writer.XMLWriterSupport

allowLineBreak, decreaseIndent, endBlock, getIndentLevel, getLineSeparator, getSafeTags, increaseIndent, indent, startBlock, writeCloseTag, writeTag, writeTag, writeTag, writeTag

Methods inherited from class java.lang.Object

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

Constructor Detail

FunctionsWriter

public FunctionsWriter(ReportWriter reportWriter,
                       int indentLevel)

Creates a new writer.

Parameters:

reportWriter - the report writer.

indentLevel - the current indention level.

Method Detail

write

public void write(java.io.Writer writer)
           throws java.io.IOException,
                  ReportWriterException

Writes the functions to XML.

Specified by:

write in class AbstractXMLDefinitionWriter

Parameters:

writer - the writer.

Throws:

java.io.IOException - if there is an I/O problem.

ReportWriterException - if the report function definition could not be written.

writeExpressions

public void writeExpressions(java.io.Writer writer,
                             ExpressionCollection exp)
                      throws java.io.IOException

Writes a collection of functions/expressions to XML.

Parameters:

writer - the writer.

exp - the collection.

Throws:

java.io.IOException - if there is an I/O problem.