1 files changed, 0 insertions, 128 deletions
diff --git a/common/src/at/gv/egovernment/moa/util/StreamUtils.java b/common/src/at/gv/egovernment/moa/util/StreamUtils.java
deleted file mode 100644
index a22f1c2a8..000000000
--- a/common/src/at/gv/egovernment/moa/util/StreamUtils.java
+++ /dev/null
@@ -1,128 +0,0 @@
-package at.gv.egovernment.moa.util;
-
-import java.io.ByteArrayOutputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.PrintStream;
-
-/**
- * Utility methods for streams.
- * 
- * @author Patrick Peck
- * @version $Id$
- */
-public class StreamUtils {
-  
-  /**
-   * Compare the contents of two <code>InputStream</code>s.
-   * 
-   * @param is1 The 1st <code>InputStream</code> to compare.
-   * @param is2 The 2nd <code>InputStream</code> to compare.
-   * @return boolean <code>true</code>, if both streams contain the exactly the
-   * same content, <code>false</code> otherwise.
-   * @throws IOException An error occurred reading one of the streams.
-   */
-  public static boolean compareStreams(InputStream is1, InputStream is2) 
-    throws IOException {
-      
-    byte[] buf1 = new byte[256];
-    byte[] buf2 = new byte[256];
-    int length1;
-    int length2;
-  
-    try {
-      while (true) {
-        length1 = is1.read(buf1);
-        length2 = is2.read(buf2);
-        
-        if (length1 != length2) {
-          return false;
-        }
-        if (length1 <= 0) {
-          return true;
-        }
-        if (!compareBytes(buf1, buf2, length1)) {
-          return false;
-        }
-      }
-    } catch (IOException e) {
-      throw e;
-    } finally {
-      // close both streams
-      try {
-        is1.close();
-        is2.close();
-      } catch (IOException e) {
-        // ignore this
-      }
-    }
-  }
-  
-  /**
-   * Compare two byte arrays, up to a given maximum length.
-   * 
-   * @param b1 1st byte array to compare.
-   * @param b2 2nd byte array to compare.
-   * @param length The maximum number of bytes to compare.
-   * @return <code>true</code>, if the byte arrays are equal, <code>false</code>
-   * otherwise.
-   */
-  private static boolean compareBytes(byte[] b1, byte[] b2, int length) {
-    if (b1.length != b2.length) {
-      return false;
-    }
-  
-    for (int i = 0; i < b1.length && i < length; i++) {
-      if (b1[i] != b2[i]) {
-        return false;
-      }
-    }
-  
-    return true;
-  }
-
-  /**
-   * Reads a byte array from a stream.
-   * @param in The <code>InputStream</code> to read.
-   * @return The bytes contained in the given <code>InputStream</code>.
-   * @throws IOException on any exception thrown
-   */
-  public static byte[] readStream(InputStream in) throws IOException {
-    ByteArrayOutputStream out = new ByteArrayOutputStream();
-    int b;
-    while ((b = in.read()) >= 0)
-      out.write(b);
-    in.close();
-    return out.toByteArray();
-  }
-
-  /**
-   * Reads a <code>String</code> from a stream, using given encoding.
-   * @param in The <code>InputStream</code> to read.
-   * @param encoding The character encoding to use for converting the bytes
-   * of the <code>InputStream</code> into a <code>String</code>.
-   * @return The content of the given <code>InputStream</code> converted into
-   * a <code>String</code>.
-   * @throws IOException on any exception thrown
-   */
-  public static String readStream(InputStream in, String encoding) throws IOException {
-    ByteArrayOutputStream out = new ByteArrayOutputStream();
-    int b;
-    while ((b = in.read()) >= 0)
-      out.write(b);
-    in.close();
-    return out.toString(encoding);
-  }
-  
-  /**
-   * Gets the stack trace of the <code>Throwable</code> passed in as a string.
-   * @param t The <code>Throwable</code>.
-   * @return a String representing the stack trace of the <code>Throwable</code>.
-   */
-  public static String getStackTraceAsString(Throwable t)
-  {
-    ByteArrayOutputStream stackTraceBIS = new ByteArrayOutputStream();
-    t.printStackTrace(new PrintStream(stackTraceBIS));
-    return new String(stackTraceBIS.toByteArray());
-  }
-}