Program: 75057
Project: 75057
Buggy source:
/** 
 * Copy sourceURL to destinationFile without doing any byte conversion.
 * @param sourceURL The source URL
 * @param destinationFile The destination File.
 * @return true if the file was copied, false if the file was notcopied because the sourceURL and the destinationFile refer to the same file.
 * @exception IOException If the source file is not the same as thedestination file and the destination file does not exist.
 */
public static boolean binaryCopyURLToFile(URL sourceURL,File destinationFile) throws IOException {
  URL destinationURL=destinationFile.getCanonicalFile().toURL();
  if (sourceURL.sameFile(destinationURL)) {
    return false;
  }
  File sourceFile=new File(sourceURL.getFile());
  if (sourceFile.getPath().indexOf("String_Node_Str") != -1) {
    File canonicalFile=null;
    try {
      canonicalFile=sourceFile.getCanonicalFile();
      if (sourceFile.getCanonicalFile().toURL().sameFile(destinationURL)) {
        return false;
      }
    }
 catch (    IOException ex) {
      IOException ioException=new IOException("String_Node_Str" + sourceFile + "String_Node_Str");
      ioException.initCause(ex);
      throw ioException;
    }
  }
  BufferedInputStream input=null;
  try {
    input=new BufferedInputStream(sourceURL.openStream());
    BufferedOutputStream output=null;
    try {
      output=new BufferedOutputStream(new FileOutputStream(destinationFile));
      int c;
      while ((c=input.read()) != -1) {
        output.write(c);
      }
    }
  finally {
      if (output != null) {
        try {
          output.close();
        }
 catch (        Throwable throwable) {
          System.out.println("String_Node_Str" + "String_Node_Str" + destinationFile);
          throwable.printStackTrace();
        }
      }
    }
  }
  finally {
    if (input != null) {
      try {
        input.close();
      }
 catch (      Throwable throwable) {
        System.out.println("String_Node_Str" + "String_Node_Str" + sourceURL);
        throwable.printStackTrace();
      }
    }
  }
  return true;
}

Fixed version (ground truth):
/** 
 * Copy sourceURL to destinationFile without doing any byte conversion.
 * @param sourceURL The source URL
 * @param destinationFile The destination File.
 * @return true if the file was copied, false if the file was notcopied because the sourceURL and the destinationFile refer to the same file.
 * @exception IOException If the source file is not the same as thedestination file and the destination file does not exist.
 */
public static boolean binaryCopyURLToFile(URL sourceURL,File destinationFile) throws IOException {
  URL destinationURL=destinationFile.getCanonicalFile().toURL();
  if (sourceURL.sameFile(destinationURL)) {
    return false;
  }
  File sourceFile=new File(sourceURL.getFile());
  if (sourceFile.getPath().indexOf("String_Node_Str") == -1) {
    File canonicalFile=null;
    try {
      canonicalFile=sourceFile.getCanonicalFile();
      if (sourceFile.getCanonicalFile().toURL().sameFile(destinationURL)) {
        return false;
      }
    }
 catch (    IOException ex) {
      IOException ioException=new IOException("String_Node_Str" + sourceFile + "String_Node_Str");
      ioException.initCause(ex);
      throw ioException;
    }
  }
  BufferedInputStream input=null;
  try {
    input=new BufferedInputStream(sourceURL.openStream());
    BufferedOutputStream output=null;
    try {
      output=new BufferedOutputStream(new FileOutputStream(destinationFile));
      int c;
      while ((c=input.read()) != -1) {
        output.write(c);
      }
    }
  finally {
      if (output != null) {
        try {
          output.close();
        }
 catch (        Throwable throwable) {
          System.out.println("String_Node_Str" + "String_Node_Str" + destinationFile);
          throwable.printStackTrace();
        }
      }
    }
  }
  finally {
    if (input != null) {
      try {
        input.close();
      }
 catch (      Throwable throwable) {
        System.out.println("String_Node_Str" + "String_Node_Str" + sourceURL);
        throwable.printStackTrace();
      }
    }
  }
  return true;
}