org.deft.extension.tools.astlayouter
Class ASTLayouterInvoker

java.lang.Object
  extended by org.deft.extension.tools.astlayouter.ASTLayouterInvoker
All Implemented Interfaces:
Invoker

public class ASTLayouterInvoker
extends java.lang.Object
implements Invoker

Handles a invoker call from a Persistence object and applies a layout change to a XPath.
Parameter

method - insertSpacesBefore, insertSpacesAfter, insertLinesBefore, insertLinesAfter, insertLineBreakBefore, insert- LineBreakAfter, removeLineBreakAfter, removeLineBreakBefore, trim, trimLeft, trimRight, trimLinesBefore, trimLinesAfter or indentRelative

offset - int; necessary with insertSpacesBefore, insertSpacesAfter, insertLinesBefore, insertLinesAfter and indentRelative

location - XPath; necessary with all but indentRelative

startlocation - XPath; necessary with all but indentRelative

endlocation - XPath; necessary with indentRelative

Author:
Martin Heinzerling

Constructor Summary
ASTLayouterInvoker()
           
 
Method Summary
 void invoke(org.deft.repository.ast.TreeNode ast, java.util.Map<java.lang.String,java.lang.String> params)
           
 
Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

ASTLayouterInvoker

public ASTLayouterInvoker()
Method Detail

invoke

public void invoke(org.deft.repository.ast.TreeNode ast,
                   java.util.Map<java.lang.String,java.lang.String> params)
Specified by:
invoke in interface Invoker
Parameters:
ast - root treenode
params - parameter map with the concrete modification