1 files changed, 0 insertions, 163 deletions
diff --git a/bundles/org.eclipse.wst.wsdl.validation/src/org/eclipse/wst/wsdl/validation/internal/util/LazyURLInputStream.java b/bundles/org.eclipse.wst.wsdl.validation/src/org/eclipse/wst/wsdl/validation/internal/util/LazyURLInputStream.java
deleted file mode 100644
index a760af8e0..000000000
--- a/bundles/org.eclipse.wst.wsdl.validation/src/org/eclipse/wst/wsdl/validation/internal/util/LazyURLInputStream.java
+++ /dev/null
@@ -1,163 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2001, 2006 IBM Corporation and others.
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Eclipse Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/epl-v10.html
- * 
- * Contributors:
- *     IBM Corporation - initial API and implementation
- *******************************************************************************/
-
-package org.eclipse.wst.wsdl.validation.internal.util;
-import java.io.IOException;
-import java.io.InputStream;
-import java.net.URL;
-
-import org.eclipse.wst.wsdl.validation.internal.logging.ILogger;
-import org.eclipse.wst.wsdl.validation.internal.logging.LoggerFactory;
-
-
-/**
- * This class allows InputStreams to be created and returned to xerces without
- * actually opening file handles or network connections until it is absolutely
- * neccessary.
- */
-public class LazyURLInputStream extends InputStream
-{  
-  private static int debugTotalOpenStreamCount = 0; 
-  protected InputStream inner;
-  protected String url;
-  protected boolean error;
-  boolean hasMarks;
-  boolean pretendFileIsStillOpen;
-
-  public LazyURLInputStream(String url)
-  {
-    this.url = url;
-	inner = null;
-	pretendFileIsStillOpen = false;
-  }
-
-  private void createInnerStreamIfRequired() throws IOException
-  {
-    if (inner == null && !error)
-    {
-      debugTotalOpenStreamCount++;
-      //System.out.println("Creating stream (" + debugTotalOpenStreamCount + ")-- " + url);
-      try
-      {
-        inner = new URL(url).openStream();
-		pretendFileIsStillOpen = false;
-		hasMarks = false;
-      }
-      finally 
-      {
-        if (inner == null)
-        {  
-          error = true;
-        }
-      }
-    }
-  }
-
-	protected void closeStream() throws IOException {
-		if (inner != null && !pretendFileIsStillOpen) {
-			inner.close();
-			pretendFileIsStillOpen = true;
-		}
-  	}
-
-  public int available() throws IOException
-  {
-	if (pretendFileIsStillOpen) return 0;
-	createInnerStreamIfRequired();
-	if (inner == null) throw new IOException("Stream not available");
-	return inner.available();
-  }
-
-  public void close() throws IOException
-  {
-	if (pretendFileIsStillOpen) {
-		// Stop behaving as if the stream were still open.
-		pretendFileIsStillOpen = false;
-	} else {
-		if (inner != null) {
-			debugTotalOpenStreamCount--;
-		      //System.out.println("Closing stream (" + debugTotalOpenStreamCount + ") -- " + url);
-			inner.close();
-		}
-	}
-  }
-
-  public void mark(int readlimit)
-  {
-	if (pretendFileIsStillOpen) return;
-	hasMarks = true;
-	try {
-		createInnerStreamIfRequired();
-		inner.mark(readlimit);
-	} catch (IOException e) {
-	  LoggerFactory.getInstance().getLogger().log("The following IOException occurred in the WSDL validator's LazyURLInputStream.", ILogger.SEV_ERROR, e);
-	}
-  }
-
-  public boolean markSupported()
-  {
-	if (pretendFileIsStillOpen) return false;
-	try {
-		createInnerStreamIfRequired();
-		if (inner == null) return false;
-		return inner.markSupported();
-	} catch (IOException e) {
-	  LoggerFactory.getInstance().getLogger().log("The following IOException occurred in the WSDL validator's LazyURLInputStream.", ILogger.SEV_ERROR, e);
-	}
-	return false;
-  }
-
-  public int read() throws IOException
-  {
-	if (pretendFileIsStillOpen) return -1;
-	createInnerStreamIfRequired();
-	if (inner == null) throw new IOException("Stream not available");
-	int bytesRead = inner.read();
-	if (bytesRead == -1 && !hasMarks) closeStream();
-	return bytesRead;
-  }
-
-
-	public int read(byte[] b) throws IOException {
-		if (pretendFileIsStillOpen) return -1;
-		createInnerStreamIfRequired();
-		if (inner == null) throw new IOException("Stream not available");
-		int bytesRead = inner.read(b);
-		if (bytesRead == -1 && !hasMarks) closeStream();
-		return bytesRead;
-	}
-
-  public int read(byte[] b, int off, int len) throws IOException
-  {    
-	if (pretendFileIsStillOpen) return -1;
-	createInnerStreamIfRequired();
-	if (inner == null) throw new IOException("Stream not available");
-	int bytesRead = inner.read(b, off, len);
-	if (bytesRead == -1 && !hasMarks) closeStream();
-	return bytesRead;
-  }
-
-  public void reset() throws IOException
-  {
-	if (pretendFileIsStillOpen) return;
-	createInnerStreamIfRequired();
-	if (inner == null) throw new IOException("Stream not available");
-	inner.reset();
-  }
-
-  public long skip(long n) throws IOException
-  {   
-	if (pretendFileIsStillOpen) return 0;
-	createInnerStreamIfRequired();
-	if (inner == null) throw new IOException("Stream not available");
-	return inner.skip(n);
-  }
-}