Java example source code file (FileTreeCreator.java)

This example Java source code file (FileTreeCreator.java) is included in the alvinalexander.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" ^TM.

Learn more about this Java project at its project page.

Java - Java tags/keywords

buildspace, dirattributes, filetreecreator, hashset, path, simplefilevisitor, stack, suppresswarnings, util, vector, wingammaplatformvc10

The FileTreeCreator.java Java example source code

import java.nio.file.FileSystems;
import java.nio.file.Path;
import java.nio.file.SimpleFileVisitor;
import java.util.HashSet;
import java.util.Stack;
import java.util.Vector;

public class FileTreeCreator extends SimpleFileVisitor<Path>
{
   Path vcProjLocation;
   Path startDir;
   final int startDirLength;
   Stack<DirAttributes> attributes = new Stack();
   Vector<BuildConfig> allConfigs;
   WinGammaPlatform wg;
   WinGammaPlatformVC10 wg10;

   public FileTreeCreator(Path startDir, Vector<BuildConfig> allConfigs, WinGammaPlatform wg) {
      super();
      this.wg = wg;
      if (wg instanceof WinGammaPlatformVC10) {
          wg10 = (WinGammaPlatformVC10)wg;
      }
      this.allConfigs = allConfigs;
      this.startDir = startDir;
      startDirLength = startDir.toAbsolutePath().toString().length();
      vcProjLocation = FileSystems.getDefault().getPath(allConfigs.firstElement().get("BuildSpace"));
      attributes.push(new DirAttributes());
   }

   public class DirAttributes {

      private HashSet<BuildConfig> ignores;
      private HashSet<BuildConfig> disablePch;

      public DirAttributes() {
         ignores = new HashSet<BuildConfig>();
         disablePch = new HashSet<BuildConfig>();
      }

      public DirAttributes(HashSet<BuildConfig> excludes2, HashSet disablePch2) {
         ignores = excludes2;
         disablePch = disablePch2;
      }

      @SuppressWarnings("unchecked")
      public DirAttributes clone() {
         return new DirAttributes((HashSet<BuildConfig>)this.ignores.clone(), (HashSet)this.disablePch.clone());
      }

      public void setIgnore(BuildConfig conf) {
         ignores.add(conf);
      }

      public boolean hasIgnore(BuildConfig cfg) {
         return ignores.contains(cfg);
      }

      public void removeFromIgnored(BuildConfig cfg) {
         ignores.remove(cfg);
      }

      public void setDisablePch(BuildConfig conf) {
         disablePch.add(conf);
      }

      public boolean hasDisablePch(BuildConfig cfg) {
         return disablePch.contains(cfg);
      }

      public void removeFromDisablePch(BuildConfig cfg) {
         disablePch.remove(cfg);
      }

   }
}