JAL-3026 srcjar files for VARNA and log4j

[jalview.git] / srcjar / org / apache / log4j / spi / VectorWriter.java

diff --git a/srcjar/org/apache/log4j/spi/VectorWriter.java b/srcjar/org/apache/log4j/spi/VectorWriter.java
new file mode 100644 (file)
index 0000000..3e28860
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+++ b/srcjar/org/apache/log4j/spi/VectorWriter.java
@@ -0,0 +1,94 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.log4j.spi;
+
+import java.io.PrintWriter;
+import java.util.Vector;
+
+/**
+  * VectorWriter is an obsolete class provided only for
+  *  binary compatibility with earlier versions of log4j and should not be used.
+  *
+  * @deprecated
+  */
+class VectorWriter extends PrintWriter {
+
+  private Vector v;
+
+    /**
+     * @deprecated
+     */
+  VectorWriter() {
+    super(new NullWriter());
+    v = new Vector();
+  }
+
+  public void print(Object o) {
+    v.addElement(String.valueOf(o));
+  }
+
+  public void print(char[] chars) {
+    v.addElement(new String(chars));
+  }
+
+  public void print(String s) {
+    v.addElement(s);
+  }
+
+  public void println(Object o) {
+    v.addElement(String.valueOf(o));
+  }
+
+  // JDK 1.1.x apprenly uses this form of println while in
+  // printStackTrace()
+  public
+  void println(char[] chars) {
+    v.addElement(new String(chars));
+  }
+
+  public
+  void println(String s) {
+    v.addElement(s);
+  }
+
+  public void write(char[] chars) {
+    v.addElement(new String(chars));
+  }
+
+  public void write(char[] chars, int off, int len) {
+    v.addElement(new String(chars, off, len));
+  }
+
+  public void write(String s, int off, int len) {
+    v.addElement(s.substring(off, off+len));
+  }
+
+  public void write(String s) {
+     v.addElement(s);
+  }
+
+  public String[] toStringArray() {
+    int len = v.size();
+    String[] sa = new String[len];
+    for(int i = 0; i < len; i++) {
+      sa[i] = (String) v.elementAt(i);
+    }
+    return sa;
+  }
+
+}
+