From cd64830dd5a51fc77dd5fccfec4d33ec41576b9c Mon Sep 17 00:00:00 2001
From: j2blake <j2blake@440791e1-c2bf-4c1e-ad7c-caf3f8b0ebe8>
Date: Fri, 2 Mar 2012 21:22:28 +0000
Subject: [PATCH] NIHVIVO-3597 Use a <FileSet> with a <present> selector
 instead of the home-brewed DirDifferenceFileSet

---
 .../anttasks/AbstractWrappedFileSet.java      | 84 -------------------
 .../anttasks/DirDifferenceFileSet.java        | 59 -------------
 webapp/build.xml                              |  2 -
 3 files changed, 145 deletions(-)
 delete mode 100644 utilities/buildutils/src/edu/cornell/mannlib/vitro/utilities/anttasks/AbstractWrappedFileSet.java
 delete mode 100644 utilities/buildutils/src/edu/cornell/mannlib/vitro/utilities/anttasks/DirDifferenceFileSet.java

diff --git a/utilities/buildutils/src/edu/cornell/mannlib/vitro/utilities/anttasks/AbstractWrappedFileSet.java b/utilities/buildutils/src/edu/cornell/mannlib/vitro/utilities/anttasks/AbstractWrappedFileSet.java
deleted file mode 100644
index c9913fd7a..000000000
--- a/utilities/buildutils/src/edu/cornell/mannlib/vitro/utilities/anttasks/AbstractWrappedFileSet.java
+++ /dev/null
@@ -1,84 +0,0 @@
-/* $This file is distributed under the terms of the license in /doc/license.txt$ */
-
-package edu.cornell.mannlib.vitro.utilities.anttasks;
-
-import java.io.File;
-import java.util.Iterator;
-import java.util.List;
-
-import org.apache.tools.ant.BuildException;
-import org.apache.tools.ant.Project;
-import org.apache.tools.ant.types.FileSet;
-import org.apache.tools.ant.types.PatternSet;
-import org.apache.tools.ant.types.Resource;
-import org.apache.tools.ant.types.ResourceCollection;
-import org.apache.tools.ant.types.resources.FileResource;
-
-/**
- * A base class for our custom-made FileSet extensions.
- */
-public abstract class AbstractWrappedFileSet implements ResourceCollection {
-	private Project p;
-	
-	/** The list of FileResources that we will yield to the task. */
-	protected List<FileResource> files;
-	
-	/** The internal FileSet */
-	private FileSet fileSet = new FileSet();
-	
-	public void setProject(Project p) {
-		this.p = p;
-		fileSet.setProject(p);
-	}
-	
-	public void setDir(File dir) {
-		fileSet.setDir(dir);
-	}
-	
-    public PatternSet.NameEntry createInclude() {
-    	return fileSet.createInclude();
-    }
-
-    public PatternSet.NameEntry createExclude() {
-    	return fileSet.createExclude();
-    }
-    
-    public PatternSet createPatternSet() {
-    	return fileSet.createPatternSet();
-    }
-    	 
-    
-	@Override
-	public Object clone() {
-		throw new BuildException(this.getClass().getSimpleName()
-				+ " does not support cloning.");
-	}
-
-	@Override
-	public boolean isFilesystemOnly() {
-		return true;
-	}
-
-	@Override
-	public Iterator<? extends Resource> iterator() {
-		fillFileList();
-		return files.iterator();
-	}
-
-	@Override
-	public int size() {
-		fillFileList();
-		return files.size();
-	}
-
-	protected abstract void fillFileList();
-	
-	protected Project getProject() {
-		return p;
-	}
-	
-	protected FileSet getInternalFileSet() {
-		return fileSet;
-	}
-
-}
diff --git a/utilities/buildutils/src/edu/cornell/mannlib/vitro/utilities/anttasks/DirDifferenceFileSet.java b/utilities/buildutils/src/edu/cornell/mannlib/vitro/utilities/anttasks/DirDifferenceFileSet.java
deleted file mode 100644
index 72af590cd..000000000
--- a/utilities/buildutils/src/edu/cornell/mannlib/vitro/utilities/anttasks/DirDifferenceFileSet.java
+++ /dev/null
@@ -1,59 +0,0 @@
-/* $This file is distributed under the terms of the license in /doc/license.txt$ */
-
-package edu.cornell.mannlib.vitro.utilities.anttasks;
-
-import java.io.File;
-import java.util.ArrayList;
-import java.util.Iterator;
-
-import org.apache.tools.ant.types.FileSet;
-import org.apache.tools.ant.types.Path;
-import org.apache.tools.ant.types.resources.FileResource;
-
-/**
- * TODO
- */
-public class DirDifferenceFileSet extends AbstractWrappedFileSet {
-	private Path blockingPath;
-
-    public Path createBlockingPath() {
-        if (blockingPath == null) {
-        	blockingPath = new Path(getProject());
-        }
-        return blockingPath.createPath();
-    }
-
-	@Override
-	protected void fillFileList() {
-		if (files != null) {
-			return;
-		}
-
-		FileSet fs = getInternalFileSet();
-
-		@SuppressWarnings("unchecked")
-		Iterator<FileResource> iter = fs.iterator();
-
-		files = new ArrayList<FileResource>();
-		while (iter.hasNext()) {
-			FileResource fr = iter.next();
-			if (!isBlocked(fr)) {
-				files.add(fr);
-			}
-		}
-	}
-
-	/**
-	 * Check to see whether this same file exists in any of the blocking
-	 * directories.
-	 */
-	private boolean isBlocked(FileResource fr) {
-		for (String blockingDir : blockingPath.list()) {
-			File f = new File(blockingDir + File.separator + fr.getName());
-			if (f.exists()) {
-				return true;
-			}
-		}
-		return false;
-	}
-}
diff --git a/webapp/build.xml b/webapp/build.xml
index b26e8d264..3ed917b8a 100644
--- a/webapp/build.xml
+++ b/webapp/build.xml
@@ -135,8 +135,6 @@ deploy   - Deploy the application directly into the Tomcat webapps directory.
 		<javac srcdir="${utilities.source.dir}" destdir="${utility.classes.dir}" debug="true" deprecation="${javac.deprecation}" encoding="UTF8" includeantruntime="false" optimize="false" source="1.6">
 			<classpath refid="utility.compile.classpath" />
 		</javac>
-
-		<typedef name="dirDifference" classname="edu.cornell.mannlib.vitro.utilities.anttasks.DirDifferenceFileSet" classpathref="utility.run.classpath" />
 	</target>
 
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