org.pdfclown.objects
Class PdfSimpleObject<TValue>

java.lang.Object
  org.pdfclown.objects.PdfObject
      org.pdfclown.objects.PdfDataObject
          org.pdfclown.objects.PdfDirectObject
              org.pdfclown.objects.PdfSimpleObject<TValue>

All Implemented Interfaces:

Cloneable, Comparable<PdfDirectObject>, IVisitable

Direct Known Subclasses:

PdfBoolean, PdfName, PdfNumber, PdfString

public abstract class PdfSimpleObject<TValue>
extends PdfDirectObject

Abstract PDF simple object.

Version:

0.1.2, 12/28/12

Author:

Stefano Chizzolini (http://www.stefanochizzolini.it)

Constructor Summary

PdfSimpleObject()

Method Summary

PdfSimpleObject<TValue>	clone(File context) Creates a deep copy of this object within the specified file context.
boolean	equals(Object object)
static PdfSimpleObject<?>	get(Object value) Gets the object equivalent to the given value.
PdfObject	getParent() Gets the parent of this object.
TValue	getRawValue() Gets the low-level representation of the value.
Object	getValue() Gets the high-level representation of the value.
static Object	getValue(PdfObject object) Gets the value corresponding to the given object.
static Object	getValue(PdfObject object, Object defaultValue) Gets the value corresponding to the given object.
int	hashCode()
boolean	isUpdateable() Gets whether the detection of object state changes is enabled.
boolean	isUpdated() Gets whether the initial state of this object has been modified.
protected boolean	isVirtual() Gets whether this object acts like a null-object placeholder.
protected void	setRawValue(TValue value)
void	setUpdateable(boolean value)
protected void	setUpdated(boolean value)
protected void	setValue(Object value)
protected void	setVirtual(boolean value)
PdfSimpleObject<TValue>	swap(PdfObject other) Swaps contents between this object and the other one.
String	toString()

Methods inherited from class org.pdfclown.objects.PdfDirectObject

compareTo

Methods inherited from class org.pdfclown.objects.PdfObject

clone, clone, getContainer, getDataContainer, getFile, getIndirectObject, getReference, resolve, resolve, unresolve, unresolve, update, writeTo

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.pdfclown.objects.IVisitable

accept

Constructor Detail

PdfSimpleObject

public PdfSimpleObject()

Method Detail

get

public static PdfSimpleObject<?> get(Object value)

Gets the object equivalent to the given value.

getValue

public static Object getValue(PdfObject object)

Gets the value corresponding to the given object.

Parameters:

object - Object to extract the value from.

getValue

public static Object getValue(PdfObject object,
                              Object defaultValue)

Gets the value corresponding to the given object.

Parameters:

object - Object to extract the value from.

defaultValue - Value returned in case the object's one is undefined.

clone

public final PdfSimpleObject<TValue> clone(File context)

Description copied from class: PdfObject

Creates a deep copy of this object within the specified file context.

Overrides:

clone in class PdfObject

equals

public boolean equals(Object object)

Overrides:

equals in class Object

getParent

public final PdfObject getParent()

Description copied from class: PdfObject

Gets the parent of this object.

Specified by:

getParent in class PdfObject

See Also:

PdfObject.getContainer()

getRawValue

public TValue getRawValue()

Gets the low-level representation of the value.

getValue

public Object getValue()

Gets the high-level representation of the value.

hashCode

public int hashCode()

Overrides:

hashCode in class Object

isUpdated

public final boolean isUpdated()

Description copied from class: PdfObject

Gets whether the initial state of this object has been modified.

Specified by:

isUpdated in class PdfObject

isUpdateable

public final boolean isUpdateable()

Description copied from class: PdfObject

Gets whether the detection of object state changes is enabled.

Specified by:

isUpdateable in class PdfObject

setUpdateable

public final void setUpdateable(boolean value)

Specified by:

setUpdateable in class PdfObject

See Also:

PdfObject.isUpdateable()

swap

public PdfSimpleObject<TValue> swap(PdfObject other)

Description copied from class: PdfObject

Swaps contents between this object and the other one.

Specified by:

swap in class PdfObject

Parameters:

other - Object whose contents have to be swapped with this one's.

Returns:

This object.

toString

public String toString()

Overrides:

toString in class Object

isVirtual

protected boolean isVirtual()

Description copied from class: PdfObject

Gets whether this object acts like a null-object placeholder.

Specified by:

isVirtual in class PdfObject

setRawValue

protected void setRawValue(TValue value)

See Also:

getRawValue()

setUpdated

protected final void setUpdated(boolean value)

Specified by:

setUpdated in class PdfObject

See Also:

PdfObject.isUpdated()

setValue

protected void setValue(Object value)

See Also:

getValue()

setVirtual

protected void setVirtual(boolean value)

Specified by:

setVirtual in class PdfObject

See Also:

PdfObject.isVirtual()