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DefaultStyledDocument.ElementSpec (Java Platform SE 6) - JDK 5 Documentation v6.0, Java 2 SDK 英文文档

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javax.swing.text
Class DefaultStyledDocument.ElementSpec

java.lang.Object
  javax.swing.text.DefaultStyledDocument.ElementSpec

Enclosing class:

DefaultStyledDocument

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public static class DefaultStyledDocument.ElementSpec
extends Object

Specification for building elements.

Warning: Serialized objects of this class will not be compatible with future Swing releases. The current serialization support is appropriate for short term storage or RMI between applications running the same version of Swing. As of 1.4, support for long term storage of all JavaBeans^TM has been added to the java.beans package. Please see XMLEncoder.

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Field Summary
static short	ContentType           A possible value for getType.
static short	EndTagType           A possible value for getType.
static short	JoinFractureDirection           A possible value for getDirection.
static short	JoinNextDirection           A possible value for getDirection.
static short	JoinPreviousDirection           A possible value for getDirection.
static short	OriginateDirection           A possible value for getDirection.
static short	StartTagType           A possible value for getType.

 

Constructor Summary
DefaultStyledDocument.ElementSpec(AttributeSet a, short type)           Constructor useful for markup when the markup will not be stored in the document.
DefaultStyledDocument.ElementSpec(AttributeSet a, short type, char[] txt, int offs, int len)           Constructor for creating a spec externally for batch input of content and markup into the document.
DefaultStyledDocument.ElementSpec(AttributeSet a, short type, int len)           Constructor for parsing inside the document when the data has already been added, but len information is needed.

 

Method Summary
char[]	getArray()           Gets the array of characters.
AttributeSet	getAttributes()           Gets the element attributes.
short	getDirection()           Gets the direction.
int	getLength()           Gets the length.
int	getOffset()           Gets the starting offset.
short	getType()           Gets the element type.
void	setDirection(short direction)           Sets the direction.
void	setType(short type)           Sets the element type.
String	toString()           Converts the element to a string.

 

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

 

Field Detail

StartTagType

public static final short StartTagType

A possible value for getType. This specifies that this record type is a start tag and represents markup that specifies the start of an element.

See Also:

Constant Field Values

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EndTagType

public static final short EndTagType

A possible value for getType. This specifies that this record type is a end tag and represents markup that specifies the end of an element.

See Also:

Constant Field Values

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ContentType

public static final short ContentType

A possible value for getType. This specifies that this record type represents content.

See Also:

Constant Field Values

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JoinPreviousDirection

public static final short JoinPreviousDirection

A possible value for getDirection. This specifies that the data associated with this record should be joined to what precedes it.

See Also:

Constant Field Values

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JoinNextDirection

public static final short JoinNextDirection

A possible value for getDirection. This specifies that the data associated with this record should be joined to what follows it.

See Also:

Constant Field Values

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OriginateDirection

public static final short OriginateDirection

A possible value for getDirection. This specifies that the data associated with this record should be used to originate a new element. This would be the normal value.

See Also:

Constant Field Values

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JoinFractureDirection

public static final short JoinFractureDirection

A possible value for getDirection. This specifies that the data associated with this record should be joined to the fractured element.

See Also:

Constant Field Values

Constructor Detail

DefaultStyledDocument.ElementSpec

public DefaultStyledDocument.ElementSpec(AttributeSet a,
                                         short type)

Constructor useful for markup when the markup will not be stored in the document.

Parameters:

a - the attributes for the element

type - the type of the element (StartTagType, EndTagType, ContentType)

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DefaultStyledDocument.ElementSpec

public DefaultStyledDocument.ElementSpec(AttributeSet a,
                                         short type,
                                         int len)

Constructor for parsing inside the document when the data has already been added, but len information is needed.

Parameters:

a - the attributes for the element

type - the type of the element (StartTagType, EndTagType, ContentType)

len - the length >= 0

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DefaultStyledDocument.ElementSpec

public DefaultStyledDocument.ElementSpec(AttributeSet a,
                                         short type,
                                         char[] txt,
                                         int offs,
                                         int len)

Constructor for creating a spec externally for batch input of content and markup into the document.

Parameters:

a - the attributes for the element

type - the type of the element (StartTagType, EndTagType, ContentType)

txt - the text for the element

offs - the offset into the text >= 0

len - the length of the text >= 0

Method Detail

setType

public void setType(short type)

Sets the element type.

Parameters:

type - the type of the element (StartTagType, EndTagType, ContentType)

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getType

public short getType()

Gets the element type.

Returns:

the type of the element (StartTagType, EndTagType, ContentType)

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setDirection

public void setDirection(short direction)

Sets the direction.

Parameters:

direction - the direction (JoinPreviousDirection, JoinNextDirection)

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getDirection

public short getDirection()

Gets the direction.

Returns:

the direction (JoinPreviousDirection, JoinNextDirection)

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getAttributes

public AttributeSet getAttributes()

Gets the element attributes.

Returns:

the attribute set

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getArray

public char[] getArray()

Gets the array of characters.

Returns:

the array

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getOffset

public int getOffset()

Gets the starting offset.

Returns:

the offset >= 0

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getLength

public int getLength()

Gets the length.

Returns:

the length >= 0

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toString

public String toString()

Converts the element to a string.

Overrides:

toString in class Object

Returns:

the string

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