getLength
public int getLength()
Returns the length of the document content.
- getLength in interface Document
- the length of the document content
getProperty
public Object getProperty(Object key)
Returns a document property with the specified key.
- getProperty in interface Document
key
- the (non-null) key for the property to fetch
- the property for
key
or null if no such property
is stored
getText
public String getText(int offset,
int length)
throws BadLocationException
Returns the textual content starting at offset
with
a length of length
.
- getText in interface Document
offset
- the beginning of the text fragment to fetchlength
- the length of the text fragment to fetch
- the text fragment starting at
offset
with
a length of length
BadLocationException
- if offset
or length
are no valid locations in the document content
getText
public void getText(int offset,
int length,
Segment segment)
throws BadLocationException
Fetch the textual content starting at offset
with
a length of length
and store it in txt
.
- getText in interface Document
offset
- the beginning of the text fragment to fetchlength
- the length of the text fragment to fetch
BadLocationException
- if offset
or length
are no valid locations in the document content
render
public void render(Runnable r)
This allows the Document to be rendered safely. It is made sure that
the Runnable can read the document without any changes while reading.
The Runnable is not allowed to change the Document itself.
- render in interface Document
r
- the Runnable that renders the Document
AbstractDocument.java --
Copyright (C) 2002, 2004, 2005 Free Software Foundation, Inc.
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