net.sf.jasperreports.engine.design
Class JRDefaultCompilationSourceCode

java.lang.Object
  net.sf.jasperreports.engine.design.JRDefaultCompilationSourceCode

All Implemented Interfaces:

JRCompilationSourceCode

public class JRDefaultCompilationSourceCode
extends java.lang.Object
implements JRCompilationSourceCode

Default JRCompilationSourceCode implementation that can receive a list of expressions corresponding to lines in the code.

Version:

$Id: JRDefaultCompilationSourceCode.java 4595 2011-09-08 15:55:10Z teodord $

Author:

Lucian Chirita (lucianc@users.sourceforge.net)

Constructor Summary

JRDefaultCompilationSourceCode(java.lang.String sourceCode, JRExpression[] lineExpressions)
Constructor.

Method Summary

java.lang.String	getCode() Returns the source code.
JRExpression	getExpressionAtLine(int line) Determines whether a line of code corresponds to a report expression.

Methods inherited from class java.lang.Object

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

Constructor Detail

JRDefaultCompilationSourceCode

public JRDefaultCompilationSourceCode(java.lang.String sourceCode,
                                      JRExpression[] lineExpressions)

Constructor.

Parameters:

sourceCode - the source code.

lineExpressions - an array of expressions corresponding to line numbers. Can be null.

Method Detail

getCode

public java.lang.String getCode()

Description copied from interface: JRCompilationSourceCode

Returns the source code.

Specified by:

getCode in interface JRCompilationSourceCode

Returns:

the source code

getExpressionAtLine

public JRExpression getExpressionAtLine(int line)

Description copied from interface: JRCompilationSourceCode

Determines whether a line of code corresponds to a report expression.

Specified by:

getExpressionAtLine in interface JRCompilationSourceCode

Parameters:

line - the line number

Returns:

the expression to which the line of code corresponds if any and null otherwise