org.eclipse.jpt.core.utility
Class TextRange.Empty

java.lang.Object
  org.eclipse.jpt.core.utility.TextRange.Empty

All Implemented Interfaces:

TextRange

Enclosing interface:

TextRange

public static final class TextRange.Empty
extends java.lang.Object
implements TextRange

Empty implementation of text range.

Nested Class Summary

Nested classes/interfaces inherited from interface org.eclipse.jpt.core.utility.TextRange

TextRange.Empty

Field Summary

static TextRange

INSTANCE

Method Summary

boolean	equals(java.lang.Object o) Return true if the offsets and lengths are the same.
int	getLength() Return the length of the text.
int	getLineNumber() Return the line number of the text.
int	getOffset() Returns the offset of the text.
int	hashCode() Return a hash code that corresponds to the #equals() contract.
boolean	includes(int index) Return whether the range includes the character at the specified index.
static TextRange	instance()
java.lang.String	toString()
boolean	touches(int index) Return whether the range touches an insertion cursor at the specified index.

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Field Detail

INSTANCE

public static final TextRange INSTANCE

Method Detail

instance

public static TextRange instance()

getLineNumber

public int getLineNumber()

Description copied from interface: TextRange

Return the line number of the text.

Specified by:

getLineNumber in interface TextRange

getOffset

public int getOffset()

Description copied from interface: TextRange

Returns the offset of the text.

Specified by:

getOffset in interface TextRange

Returns:

the offset of the text

getLength

public int getLength()

Description copied from interface: TextRange

Return the length of the text.

Specified by:

getLength in interface TextRange

includes

public boolean includes(int index)

Description copied from interface: TextRange

Return whether the range includes the character at the specified index.

Specified by:

includes in interface TextRange

touches

public boolean touches(int index)

Description copied from interface: TextRange

Return whether the range touches an insertion cursor at the specified index.

Specified by:

touches in interface TextRange

equals

public boolean equals(java.lang.Object o)

Description copied from interface: TextRange

Return true if the offsets and lengths are the same.

Specified by:

equals in interface TextRange

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Description copied from interface: TextRange

Return a hash code that corresponds to the #equals() contract.

Specified by:

hashCode in interface TextRange

Overrides:

hashCode in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object