net.sf.jasperreports.engine.design

Class JRDesignExpression

java.lang.Object

net.sf.jasperreports.engine.base.JRBaseExpression

net.sf.jasperreports.engine.design.JRDesignExpression

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, JRChangeEventsSupport, JRCloneable, JRExpression

public class JRDesignExpression
extends JRBaseExpression
implements JRChangeEventsSupport

Version:

$Id: JRDesignExpression.java 3033 2009-08-27 11:46:22Z teodord $

Author:

Teodor Danciu (teodord@users.sourceforge.net)

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected java.util.List	chunks
static java.lang.String	PROPERTY_TEXT
static java.lang.String	PROPERTY_VALUE_CLASS_NAME

Fields inherited from class net.sf.jasperreports.engine.base.JRBaseExpression

id, valueClass, valueClassName, valueClassRealName

Fields inherited from interface net.sf.jasperreports.engine.JRExpression

EVALUATION_DEFAULT, EVALUATION_ESTIMATED, EVALUATION_OLD, EVALUATION_TIME_AUTO, EVALUATION_TIME_BAND, EVALUATION_TIME_COLUMN, EVALUATION_TIME_GROUP, EVALUATION_TIME_NOW, EVALUATION_TIME_PAGE, EVALUATION_TIME_REPORT, NOT_USED_ID

Constructor Summary

Constructors

Constructor and Description
JRDesignExpression()

Method Summary

Modifier and Type	Method and Description
protected void	addChunk(byte type, java.lang.String text)
void	addChunk(JRDesignExpressionChunk chunk)
void	addFieldChunk(java.lang.String text)
void	addParameterChunk(java.lang.String text)
void	addResourceChunk(java.lang.String text)
void	addTextChunk(java.lang.String text)
void	addVariableChunk(java.lang.String text)
java.lang.Object	clone()
JRExpressionChunk[]	getChunks()
JRPropertyChangeSupport	getEventSupport() Returns the property change support object for this instance.
void	setChunks(java.util.List chunks) Clears the current list of chunks and adds the passed list of chunks.
void	setId(int id) FIXMENOW remove me?
void	setText(java.lang.String text)
void	setValueClass(java.lang.Class clazz)
void	setValueClassName(java.lang.String className)

Methods inherited from class net.sf.jasperreports.engine.base.JRBaseExpression

escapeTextChunk, getId, getText, getValueClass, getValueClassName, regenerateId

Methods inherited from class java.lang.Object

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

Field Detail

PROPERTY_TEXT

public static final java.lang.String PROPERTY_TEXT

See Also:

Constant Field Values

PROPERTY_VALUE_CLASS_NAME

public static final java.lang.String PROPERTY_VALUE_CLASS_NAME

See Also:

Constant Field Values

chunks

protected java.util.List chunks

Constructor Detail

JRDesignExpression

public JRDesignExpression()

Method Detail

setValueClass

public void setValueClass(java.lang.Class clazz)

setValueClassName

public void setValueClassName(java.lang.String className)

setId

public void setId(int id)

FIXMENOW remove me?

getChunks

public JRExpressionChunk[] getChunks()

Specified by:

getChunks in interface JRExpression

Overrides:

getChunks in class JRBaseExpression

setChunks

public void setChunks(java.util.List chunks)

Clears the current list of chunks and adds the passed list of chunks. The reference to the list passed is not kept.

addChunk

public void addChunk(JRDesignExpressionChunk chunk)

addChunk

protected void addChunk(byte type,
                        java.lang.String text)

addTextChunk

public void addTextChunk(java.lang.String text)

addParameterChunk

public void addParameterChunk(java.lang.String text)

addFieldChunk

public void addFieldChunk(java.lang.String text)

addVariableChunk

public void addVariableChunk(java.lang.String text)

addResourceChunk

public void addResourceChunk(java.lang.String text)

setText

public void setText(java.lang.String text)

getEventSupport

public JRPropertyChangeSupport getEventSupport()

Description copied from interface: JRChangeEventsSupport

Returns the property change support object for this instance.

Specified by:

getEventSupport in interface JRChangeEventsSupport

Returns:

the property change support object for this instance

clone

public java.lang.Object clone()

Specified by:

clone in interface JRCloneable

Overrides:

clone in class JRBaseExpression