org.eclipse.text.edits
Class CopyingRangeMarker

java.lang.Object
  

org.eclipse.text.edits.TextEdit
      
org.eclipse.text.edits.CopyingRangeMarker

public final class CopyingRangeMarker
extends 
TextEdit

A CopyingRangeMarker can be used to track positions when executing text edits. Additionally a copying range marker stores a local copy of the text it captures when it gets executed.

Since:

3.0

Field Summary

 

Fields inherited from class org.eclipse.text.edits. TextEdit
CREATE_UNDO, NONE, UPDATE_REGIONS

 

Constructor Summary
CopyingRangeMarker (int offset, int length)           Creates a new CopyRangeMarker for the given offset and length.

 

Method Summary
protected  void	accept0 ( TextEditVisitor visitor)           Accepts the given visitor on a type-specific visit of the current edit.
protected   TextEdit	doCopy ()           Creates and returns a copy of this edit.

 

Methods inherited from class org.eclipse.text.edits. TextEdit
accept, acceptChildren, addChild, addChildren, apply, apply, canZeroLengthCover, childDocumentUpdated, childRegionUpdated, copy, covers, equals, getChildren, getChildrenSize, getCoverage, getExclusiveEnd, getInclusiveEnd, getLength, getOffset, getParent, getRegion, getRoot, hasChildren, hashCode, isDeleted, moveTree, postProcessCopy, removeChild, removeChild, removeChildren, toString

 

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

 

Constructor Detail

CopyingRangeMarker

public CopyingRangeMarker(int offset,
                          int length)

Creates a new CopyRangeMarker for the given offset and length.

Parameters:

offset - the marker's offset

length - the marker's length

doCopy

protected 
TextEdit doCopy()

Description copied from class: TextEdit

Creates and returns a copy of this edit. The copy method should be implemented in a way so that the copy can executed without causing any harm to the original edit. Implementors of this method are responsible for creating deep or shallow copies of referenced object to fulfill this requirement.

Implementers of this method should use the copy constructor Edit#Edit(Edit source) to initialize the edit part of the copy. Implementors aren't responsible to actually copy the children or to set the right parent.

This method should not be called from outside the framework. Please use copy to create a copy of a edit tree.

Specified by:

doCopy in class TextEdit

Returns:

a copy of this edit.

See Also:

TextEdit.copy(), TextEdit.postProcessCopy(TextEditCopier), TextEditCopier

protected void accept0(
TextEditVisitor visitor)