org.eclipse.mat.ui.snapshot.panes.oql.contentAssist
Class ClassNameExtractor

java.lang.Object
  org.eclipse.mat.ui.snapshot.panes.oql.contentAssist.ClassNameExtractor

All Implemented Interfaces:

ContextExtractor

public class ClassNameExtractor
extends java.lang.Object
implements ContextExtractor

Context extractor to be used in the FROM clause of a query. If last character is not a space gets back up to the first space.

Constructor Summary

ClassNameExtractor()

Method Summary

java.lang.String

getPrefix(ITextViewer source, int currentPosition) If the last character is a space it returns an empty String If not it returns the last substring up to a space

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ClassNameExtractor

public ClassNameExtractor()

Method Detail

getPrefix

public java.lang.String getPrefix(ITextViewer source,
                                  int currentPosition)

If the last character is a space it returns an empty String If not it returns the last substring up to a space

Specified by:

getPrefix in interface ContextExtractor

Returns:

what has been typed before the current position and should be used to filter the content assistance.