net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpdt/internal/ui/util/PHPElementVisitor.java

   1 package net.sourceforge.phpdt.internal.ui.util;
   2
   3 import java.util.ArrayList;
   4 import java.util.List;
   5
   6 import org.eclipse.core.resources.IFile;
   7 import org.eclipse.core.resources.IResource;
   8 import org.eclipse.core.resources.IResourceVisitor;
   9 import org.eclipse.core.runtime.CoreException;
  10
  11 public class PHPElementVisitor implements IResourceVisitor {
  12         protected List phpFiles = new ArrayList();
  13
  14         public PHPElementVisitor() {
  15                 super();
  16         }
  17
  18         public boolean visit(IResource resource) throws CoreException {
  19                 switch (resource.getType()) {
  20                 case IResource.PROJECT:
  21                         return true;
  22
  23                 case IResource.FOLDER:
  24                         return true;
  25
  26                 case IResource.FILE:
  27                         IFile fileResource = (IFile) resource;
  28                         if (PHPFileUtil.isPHPFile(fileResource)) {
  29                                 phpFiles.add(fileResource);
  30                                 return true;
  31                         }
  32
  33                 default:
  34                         return false;
  35                 }
  36         }
  37
  38         public Object[] getCollectedPHPFiles() {
  39                 return phpFiles.toArray();
  40         }
  41 }