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Diffstat (limited to 'velocity-engine-core/src/test/java/org/apache/velocity/test/eventhandler/Handler2.java')
-rw-r--r-- | velocity-engine-core/src/test/java/org/apache/velocity/test/eventhandler/Handler2.java | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/velocity-engine-core/src/test/java/org/apache/velocity/test/eventhandler/Handler2.java b/velocity-engine-core/src/test/java/org/apache/velocity/test/eventhandler/Handler2.java new file mode 100644 index 00000000..033c9655 --- /dev/null +++ b/velocity-engine-core/src/test/java/org/apache/velocity/test/eventhandler/Handler2.java @@ -0,0 +1,75 @@ +package org.apache.velocity.test.eventhandler; + +/* + * 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. + */ + +import org.apache.velocity.app.event.IncludeEventHandler; +import org.apache.velocity.app.event.MethodExceptionEventHandler; +import org.apache.velocity.app.event.ReferenceInsertionEventHandler; +import org.apache.velocity.context.Context; +import org.apache.velocity.util.introspection.Info; + +import java.util.Locale; + +/** + * This is a test set of event handlers, used to test event handler sequences. + * + * @author <a href="mailto:wglass@forio.com">Will Glass-Husain</a> + * @version $Id$ + */ +public class Handler2 + implements ReferenceInsertionEventHandler, MethodExceptionEventHandler, IncludeEventHandler { + + /** + * convert output to upper case + */ + @Override + public Object referenceInsert(Context context, String reference, Object value) + { + if (value == null) + return null; + else + return value.toString().toUpperCase(Locale.ROOT); + } + + /** + * print the exception + */ + @Override + public Object methodException(Context context, Class<?> claz, String method, Exception e, Info info) + { + return "Exception: " + e; + } + + /* + * redirect all requests to a new directory "subdir" (simulates localization). + */ + @Override + public String includeEvent( + Context context, + String includeResourcePath, + String currentResourcePath, + String directiveName) + { + + return "subdir/" + includeResourcePath; + + } + +} |