base/Conversion.java

   1
   2 package org.de.metux.treebuild.base;
   3
   4 public class Conversion
   5 {
   6     public static boolean is_ISourceNode(INode node)
   7     {
   8         try { ISourceNode src = (ISourceNode)node; }
   9         catch (ClassCastException e) { return false; }
  10         return true;
  11     }
  12     public static boolean is_ITargetNode(INode node)
  13     {
  14         try { ITargetNode src = (ITargetNode)node; }
  15         catch (ClassCastException e) { return false; }
  16         return true;
  17     }
  18     public static boolean is_IImportNode(INode node)
  19     {
  20         try { IImportNode src = (IImportNode)node; }
  21         catch (ClassCastException e) { return false; }
  22         return true;
  23     }
  24     public static boolean is_IPackageNode(INode node)
  25     {
  26         try { IPackageNode src = (IPackageNode)node; }
  27         catch (ClassCastException e) { return false; }
  28         return true;
  29     }
  30     public static boolean is_IDependNode(INode node)
  31     {
  32         try { IDependNode d = (IDependNode)node; }
  33         catch (ClassCastException e) { return false; }
  34         return true;
  35     }
  36     public static boolean is_IIncludeNode(INode node)
  37     {
  38         try { IIncludeNode i = (IIncludeNode)node; }
  39         catch (ClassCastException e) { return false; }
  40         return true;
  41     }
  42
  43     public static IDependNode to_IDependNode(INode node)
  44     {
  45         try { return (IDependNode)node; }
  46         catch (ClassCastException e) { return null; }
  47     }
  48 }