init

java/org/apache/tomcat/util/descriptor/InputSourceUtil.java

@@ -0,0 +1,47 @@
+/*
+ * 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.tomcat.util.descriptor;
+
+import java.io.InputStream;
+
+import org.apache.tomcat.util.ExceptionUtils;
+import org.xml.sax.InputSource;
+
+public final class InputSourceUtil {
+
+    private InputSourceUtil() {
+        // Utility class. Hide default constructor.
+    }
+
+
+    public static void close(InputSource inputSource) {
+        if (inputSource == null) {
+            // Nothing to do
+            return;
+        }
+
+        InputStream is = inputSource.getByteStream();
+        if (is != null) {
+            try {
+                is.close();
+            } catch (Throwable t) {
+                ExceptionUtils.handleThrowable(t);
+            }
+        }
+
+    }
+}