| /* |
| * 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.olingo.server.core.debug; |
| |
| import java.io.IOException; |
| import java.io.StringWriter; |
| |
| import com.fasterxml.jackson.core.JsonGenerator; |
| import com.fasterxml.jackson.databind.ObjectMapper; |
| |
| public abstract class AbstractDebugTabTest { |
| |
| protected String createHtml(DebugTab tab) throws IOException { |
| return create(tab, true); |
| } |
| |
| protected String createJson(DebugTab tab) throws IOException { |
| return create(tab, false); |
| } |
| |
| private String create(DebugTab tab, final boolean html) throws IOException { |
| StringWriter writer = new StringWriter(); |
| if (html) { |
| tab.appendHtml(writer); |
| } else { |
| // Create JSON generator (the object mapper is necessary to write expression trees). |
| JsonGenerator json = new ObjectMapper().getFactory().createGenerator(writer); |
| tab.appendJson(json); |
| json.flush(); |
| json.close(); |
| } |
| writer.flush(); |
| return writer.toString(); |
| } |
| } |