HoneyNode Java 11 support for 121 devices

[transportpce.git] / tests / honeynode / 2.1 / netconf-netty-util / src / main / java / org / opendaylight / netconf / nettyutil / handler / ThreadLocalTransformers.java

diff --git a/tests/honeynode/2.1/netconf-netty-util/src/main/java/org/opendaylight/netconf/nettyutil/handler/ThreadLocalTransformers.java b/tests/honeynode/2.1/netconf-netty-util/src/main/java/org/opendaylight/netconf/nettyutil/handler/ThreadLocalTransformers.java
deleted file mode 100644 (file)
index 35146e1..0000000
--- a/tests/honeynode/2.1/netconf-netty-util/src/main/java/org/opendaylight/netconf/nettyutil/handler/ThreadLocalTransformers.java
+++ /dev/null
@@ -1,79 +0,0 @@
-/*
- * Copyright (c) 2014 Cisco Systems, Inc. and others.  All rights reserved.
- *
- * This program and the accompanying materials are made available under the
- * terms of the Eclipse Public License v1.0 which accompanies this distribution,
- * and is available at http://www.eclipse.org/legal/epl-v10.html
- */
-package org.opendaylight.netconf.nettyutil.handler;
-
-import javax.xml.transform.OutputKeys;
-import javax.xml.transform.Transformer;
-import javax.xml.transform.TransformerConfigurationException;
-import javax.xml.transform.TransformerFactory;
-import javax.xml.transform.TransformerFactoryConfigurationError;
-
-/**
- * Utility class for cached thread-local transformers. This class exists mostly for use by handlers.
- */
-final class ThreadLocalTransformers {
-    private static final TransformerFactory FACTORY = TransformerFactory.newInstance();
-
-    private static final ThreadLocal<Transformer> DEFAULT_TRANSFORMER = new ThreadLocal<Transformer>() {
-        @Override
-        protected Transformer initialValue() {
-            return createTransformer();
-        }
-
-        @Override
-        public void set(final Transformer value) {
-            throw new UnsupportedOperationException();
-        }
-    };
-
-    private static final ThreadLocal<Transformer> PRETTY_TRANSFORMER = new ThreadLocal<Transformer>() {
-        @Override
-        protected Transformer initialValue() {
-            final Transformer ret = createTransformer();
-            ret.setOutputProperty(OutputKeys.INDENT, "yes");
-            ret.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "no");
-            return ret;
-        }
-
-        @Override
-        public void set(final Transformer value) {
-            throw new UnsupportedOperationException();
-        }
-    };
-
-    private ThreadLocalTransformers() {
-        throw new UnsupportedOperationException("Utility class");
-    }
-
-    /**
-     * Get the transformer with default configuration.
-     *
-     * @return A transformer with default configuration based on the default implementation.
-     */
-    static Transformer getDefaultTransformer() {
-        return DEFAULT_TRANSFORMER.get();
-    }
-
-    /**
-     * Get the transformer with default configuration, but with automatic indentation
-     * and the XML declaration removed.
-     *
-     * @return A transformer with human-friendly configuration.
-     */
-    static Transformer getPrettyTransformer() {
-        return PRETTY_TRANSFORMER.get();
-    }
-
-    private static Transformer createTransformer() {
-        try {
-            return FACTORY.newTransformer();
-        } catch (TransformerConfigurationException | TransformerFactoryConfigurationError e) {
-            throw new IllegalStateException("Unexpected error while instantiating a Transformer", e);
-        }
-    }
-}