1 files changed, 66 insertions, 63 deletions
diff --git a/bkucommon/src/main/java/at/gv/egiz/bku/binding/IdImpl.java b/bkucommon/src/main/java/at/gv/egiz/bku/binding/IdImpl.java
index 5523992a..c8a76823 100644
--- a/bkucommon/src/main/java/at/gv/egiz/bku/binding/IdImpl.java
+++ b/bkucommon/src/main/java/at/gv/egiz/bku/binding/IdImpl.java
@@ -14,67 +14,70 @@
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
-package at.gv.egiz.bku.binding;
-
-import iaik.utils.Base64OutputStream;
-
-import java.io.ByteArrayOutputStream;
-import java.io.IOException;
-import java.security.SecureRandom;
-
-import org.apache.commons.logging.Log;
-import org.apache.commons.logging.LogFactory;
-
-/**
- * Implementation that uses a Base64 representation for self generated Ids.
- * @author wbauer
- *
- */
-public class IdImpl implements at.gv.egiz.bku.binding.Id {
-  private static Log log = LogFactory.getLog(IdImpl.class);
-  
-  private String idString;
-
-  public IdImpl(int bitNumber, SecureRandom random) {
-    int byteSize = bitNumber/8;
-    if (bitNumber % 8 != 0) {
-      byteSize++;
-    }
-    byte[] randomBytes = new byte[byteSize];
-    random.nextBytes(randomBytes);
-    ByteArrayOutputStream baos = new ByteArrayOutputStream();
-    Base64OutputStream b64 = new Base64OutputStream(baos);
-    try {
-      b64.write(randomBytes);
-      b64.flush();
-      b64.close();
-      idString = new String(baos.toByteArray());
-    } catch (IOException e) {
-      log.error("Cannot create secure id: "+e);
-    }
-  }
-
-  public IdImpl(String idString) {
-    if (idString == null) {
-      throw new NullPointerException("Provided idstring must not be null");
-    }
-    this.idString = idString;
-  }
-
-  public String toString() {
-    return idString;
-  }
-  
-  public int hashCode() {
-    return idString.hashCode();
-  }
-  
-  public boolean equals(Object other) {
-    if (other instanceof Id) {
-      Id otherId = (Id)other;
-      return otherId.toString().equals(idString);
-    } else {
-      return false;
-    }
-  }
+package at.gv.egiz.bku.binding;
+
+import iaik.utils.Base64OutputStream;
+
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import java.security.SecureRandom;
+
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+
+/**
+ * Implementation that uses a Base64 representation for self generated Ids.
+ * @author wbauer
+ *
+ */
+public class IdImpl implements at.gv.egiz.bku.binding.Id {
+  private static Log log = LogFactory.getLog(IdImpl.class);
+  
+  private String idString;
+
+  public IdImpl(int bitNumber, SecureRandom random) {
+    int byteSize = bitNumber/8;
+    if (bitNumber % 8 != 0) {
+      byteSize++;
+    }
+    byte[] randomBytes = new byte[byteSize];
+    random.nextBytes(randomBytes);
+    ByteArrayOutputStream baos = new ByteArrayOutputStream();
+    Base64OutputStream b64 = new Base64OutputStream(baos);
+    try {
+      b64.write(randomBytes);
+      b64.flush();
+      b64.close();
+      idString = new String(baos.toByteArray());
+    } catch (IOException e) {
+      log.error("Cannot create secure id: "+e);
+    }
+  }
+
+  public IdImpl(String idString) {
+    if (idString == null) {
+      throw new NullPointerException("Provided idstring must not be null");
+    }
+    this.idString = idString;
+  }
+
+  @Override
+  public String toString() {
+    return idString;
+  }
+  
+  @Override
+  public int hashCode() {
+    return idString.hashCode();
+  }
+  
+  @Override
+  public boolean equals(Object other) {
+    if (other instanceof Id) {
+      Id otherId = (Id)other;
+      return otherId.toString().equals(idString);
+    } else {
+      return false;
+    }
+  }
 }
 \ No newline at end of file