Class RDocumentCharSequence

java.lang.Object

org.fife.ui.rtextarea.RDocumentCharSequence

All Implemented Interfaces:

CharSequence

class RDocumentCharSequence
extends Object
implements CharSequence

Allows iterating over a portion of an RDocument. This is of course not thread-safe, so should only be used on the EDT or with external synchronization.

Version:

1.0

Field Summary

Fields

Modifier and Type	Field	Description
private RDocument	doc
private int	end
private int	start

Constructor Summary

Constructors

Constructor	Description
RDocumentCharSequence(RDocument doc, int start)	Creates a CharSequence representing the text in a document from the specified offset to the end of that document.
RDocumentCharSequence(RDocument doc, int start, int end)	Constructor.

Method Summary

Modifier and Type	Method	Description
char	charAt(int index)
int	length()
CharSequence	subSequence(int start, int end)
String	toString()

Methods inherited from class Object

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

Methods inherited from interface CharSequence

chars, codePoints, getChars, isEmpty

Field Details

doc

private RDocument doc

start

private int start

end

private int end

Constructor Details

RDocumentCharSequence

RDocumentCharSequence(RDocument doc,
 int start)

Creates a CharSequence representing the text in a document from the specified offset to the end of that document.

Parameters:

doc - The document.

start - The starting offset in the document, inclusive.

RDocumentCharSequence

RDocumentCharSequence(RDocument doc,
 int start,
 int end)

Constructor.

Parameters:

doc - The document.

start - The starting offset in the document, inclusive.

end - the ending offset in the document, exclusive.

Method Details

charAt

public char charAt(int index)

Specified by:

charAt in interface CharSequence

length

public int length()

Specified by:

length in interface CharSequence

subSequence

public CharSequence subSequence(int start,
 int end)

Specified by:

subSequence in interface CharSequence

toString

public String toString()

Specified by:

toString in interface CharSequence

Overrides:

toString in class Object