Java tutorial
package org.apache.taverna.scufl2.translator.t2flow; /* * * 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 static org.junit.Assert.assertEquals; import static org.junit.Assert.assertFalse; import static org.junit.Assert.assertNotNull; import static org.junit.Assert.assertTrue; import java.net.URL; import org.apache.taverna.scufl2.api.common.Scufl2Tools; import org.apache.taverna.scufl2.api.container.WorkflowBundle; import org.apache.taverna.scufl2.api.core.Processor; import org.apache.taverna.scufl2.api.profiles.Profile; import org.apache.taverna.scufl2.translator.t2flow.T2FlowParser; import org.junit.Test; import com.fasterxml.jackson.databind.node.ObjectNode; public class TestSpreadsheetActivityParser { private static final String SPREADSHEET_WF_WITH_DEFAULTS = "/spreadsheet_activity_defaults_892.t2flow"; private static Scufl2Tools scufl2Tools = new Scufl2Tools(); @Test public void parseSpreadsheetWorkflow() throws Exception { URL wfResource = getClass().getResource(SPREADSHEET_WF_WITH_DEFAULTS); assertNotNull("Could not find workflow " + SPREADSHEET_WF_WITH_DEFAULTS, wfResource); T2FlowParser parser = new T2FlowParser(); parser.setValidating(true); parser.setStrict(true); WorkflowBundle wfBundle = parser.parseT2Flow(wfResource.openStream()); Profile profile = wfBundle.getMainProfile(); Processor proc = wfBundle.getMainWorkflow().getProcessors().getByName("SpreadsheetImport"); ObjectNode config = scufl2Tools.configurationForActivityBoundToProcessor(proc, profile) .getJsonAsObjectNode(); assertNotNull(config); // System.out.println(config); assertEquals(0, config.get("columnRange").get("start").asInt()); assertEquals(1, config.get("columnRange").get("end").asInt()); assertEquals(0, config.get("rowRange").get("start").asInt()); assertEquals(-1, config.get("rowRange").get("end").asInt()); assertEquals("", config.get("emptyCellValue").asText()); assertEquals("EMPTY_STRING", config.get("emptyCellPolicy").asText()); assertTrue(config.get("allRows").asBoolean()); assertFalse(config.get("excludeFirstRow").asBoolean()); assertTrue(config.get("ignoreBlankRows").asBoolean()); assertFalse(config.has("outputFormat")); assertFalse(config.has("csvDelimiter")); } }