X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=srcjar_unused%2Forg%2Fapache%2Flog4j%2Fpattern%2FFileLocationPatternConverter.java;fp=srcjar_unused%2Forg%2Fapache%2Flog4j%2Fpattern%2FFileLocationPatternConverter.java;h=14eb31c49a1f0e02e7e8b4d2a8cd7f0c0792fc8c;hb=8a43b8353b89a47002ef17c959ed61281fc4d826;hp=0000000000000000000000000000000000000000;hpb=55bfdb07355198ae1a1a8b5e14933b4669113ca6;p=jalview.git

diff --git a/srcjar_unused/org/apache/log4j/pattern/FileLocationPatternConverter.java b/srcjar_unused/org/apache/log4j/pattern/FileLocationPatternConverter.java
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+++ b/srcjar_unused/org/apache/log4j/pattern/FileLocationPatternConverter.java
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+/*
+ * 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.pattern;
+
+import org.apache.log4j.spi.LocationInfo;
+import org.apache.log4j.spi.LoggingEvent;
+
+
+/**
+ * Return the event's line location information in a StringBuffer.
+ *
+ * @author Ceki Gülcü
+ */
+public final class FileLocationPatternConverter
+  extends LoggingEventPatternConverter {
+  /**
+   * Singleton.
+   */
+  private static final FileLocationPatternConverter INSTANCE =
+    new FileLocationPatternConverter();
+
+  /**
+   * Private constructor.
+   */
+  private FileLocationPatternConverter() {
+    super("File Location", "file");
+  }
+
+  /**
+   * Obtains an instance of pattern converter.
+   * @param options options, may be null.
+   * @return instance of pattern converter.
+   */
+  public static FileLocationPatternConverter newInstance(
+    final String[] options) {
+    return INSTANCE;
+  }
+
+  /**
+   * {@inheritDoc}
+   */
+  public void format(final LoggingEvent event, final StringBuffer output) {
+    LocationInfo locationInfo = event.getLocationInformation();
+
+    if (locationInfo != null) {
+      output.append(locationInfo.getFileName());
+    }
+  }
+}