Fixes for sonar coverage in bpmn

1. Coordinated jacoco and surefire JVM arg line options
2. Changed sonar plugin version to 2.19.1
3. Removed dead code (unused classes)

Issue: SO-193
Change-Id: I21b7a77510eec71f4d4ca9afde5b7f86f0e3cbd7
Signed-off-by: Rob Daugherty <rd472p@att.com>

5 files changed, 0 insertions, 558 deletions

diff --git a/bpmn/MSOCoreBPMN/src/main/java/org/openecomp/mso/bpmn/core/LogTask.java b/bpmn/MSOCoreBPMN/src/main/java/org/openecomp/mso/bpmn/core/LogTask.java
deleted file mode 100644
index e98e65d5c1..0000000000
--- a/bpmn/MSOCoreBPMN/src/main/java/org/openecomp/mso/bpmn/core/LogTask.java
+++ /dev/null
@@ -1,98 +0,0 @@
-/*-
- * ============LICENSE_START=======================================================
- * ONAP - SO
- * ================================================================================
- * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
- * ================================================================================
- * Licensed 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.
- * ============LICENSE_END=========================================================
- */
-
-package org.openecomp.mso.bpmn.core;
-
-import org.camunda.bpm.engine.delegate.DelegateExecution;
-import org.camunda.bpm.engine.delegate.Expression;
-
-import org.openecomp.mso.logger.MsoAlarmLogger;
-import org.openecomp.mso.logger.MsoLogger;
-
-/**
- * Logs a text message.  The text may contain variable references.
- * For example:<br/><br/>
- * &nbsp;&nbsp;&nbsp;&nbsp;name=$name, address=$address
- * <p>
- * Required fields:<br/><br/>
- * &nbsp;&nbsp;&nbsp;&nbsp;text: The text to log<br/>
- * Optional fields:<br/><br/>
- * &nbsp;&nbsp;&nbsp;&nbsp;level: The log level (TRACE, DEBUG, INFO, WARN, ERROR)<br/>
- */
-public class LogTask extends BaseTask {
-	
-
-	private static MsoLogger msoLogger = MsoLogger.getMsoLogger(MsoLogger.Catalog.BPEL);
-	private static MsoAlarmLogger alarmLogger = new MsoAlarmLogger();
-
-	private Expression text;
-	private Expression level;
-	
-	public void execute(DelegateExecution execution) throws Exception {
-		String theText = getStringField(text, execution, "text");
-				
-
-		
-			StringBuilder out = new StringBuilder();
-			StringBuilder var = new StringBuilder();
-			boolean inVar = false;
-
-			int pos = 0;
-			int len = theText.length();
-
-			while (pos < len) {
-				char c = theText.charAt(pos++);
-
-				if (inVar && !Character.isLetterOrDigit(c) && c != '_') {
-					if (var.length() > 0) {
-						Object value = execution.getVariable(var.toString());
-
-						if (value != null) {
-							out.append(value.toString());
-						}
-
-						var.setLength(0);
-					}
-
-					inVar = false;
-				}
-
-				if (c == '$') {
-					inVar = true;
-				} else {
-					if (inVar) {
-						var.append(c);
-					} else {
-						out.append(c);
-					}
-				}
-			}
-
-			if (inVar && var.length() > 0) {
-				Object value = execution.getVariable(var.toString());
-				if (value != null) {
-					out.append(value.toString());
-				}
-			}
-
-			
-		
-	}
-}
diff --git a/bpmn/MSOCoreBPMN/src/main/java/org/openecomp/mso/bpmn/core/ReadConfigTask.java b/bpmn/MSOCoreBPMN/src/main/java/org/openecomp/mso/bpmn/core/ReadConfigTask.java
deleted file mode 100644
index b27a2fa64e..0000000000
--- a/bpmn/MSOCoreBPMN/src/main/java/org/openecomp/mso/bpmn/core/ReadConfigTask.java
+++ /dev/null
@@ -1,95 +0,0 @@
-/*-
- * ============LICENSE_START=======================================================
- * ONAP - SO
- * ================================================================================
- * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
- * Copyright (C) 2017 Huawei Technologies Co., Ltd. All rights reserved.
- * ================================================================================
- * Licensed 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.
- * ============LICENSE_END=========================================================
- */
-
-package org.openecomp.mso.bpmn.core;
-
-import java.io.IOException;
-import java.io.InputStream;
-import java.util.Properties;
-
-import org.camunda.bpm.engine.ProcessEngineException;
-import org.camunda.bpm.engine.delegate.DelegateExecution;
-import org.camunda.bpm.engine.delegate.Expression;
-
-import org.openecomp.mso.logger.MsoLogger;
-
-/**
- * Reads the contents of a resource file as a string and stores it in an
- * execution variable.
- * <p>
- * Required fields:<br/><br/>
- * &nbsp;&nbsp;&nbsp;&nbsp;file: the resource file path<br/>
- * &nbsp;&nbsp;&nbsp;&nbsp;outputVariable: the output variable name<br/>
- */
-public class ReadConfigTask extends BaseTask {
-	
-	private static MsoLogger msoLogger = MsoLogger.getMsoLogger(MsoLogger.Catalog.BPEL);
-	private static Properties properties = null;
-
-	private Expression propertiesFile;
-
-	public void execute(DelegateExecution execution) throws Exception {
-		if (msoLogger.isDebugEnabled()) {
-			msoLogger.debug("Started Executing " + getTaskName());
-		}
-
-		String thePropertiesFile =
-			getStringField(propertiesFile, execution, "propertiesFile");
-
-		if (msoLogger.isDebugEnabled()) {
-			msoLogger.debug("propertiesFile = " + thePropertiesFile);
-		}
-
-		Boolean shouldFail = (Boolean) execution.getVariable("shouldFail");
-
-		if (shouldFail != null && shouldFail) {
-			throw new ProcessEngineException(getClass().getSimpleName() + " Failed");
-		}
-
-		synchronized (ReadConfigTask.class) {
-			if (properties == null) {
-				properties = new Properties();
-				try (InputStream stream = getClass().getResourceAsStream(thePropertiesFile)) {
-
-					properties.load(stream);
-
-				} catch (Exception e) {
-					msoLogger.debug("Exception at readResourceFile stream: " + e);
-				}
-			}
-		}
-
-		for (Object objectKey : properties.keySet()) {
-			String key = (String) objectKey;
-			String value = properties.getProperty(key);
-
-			if (msoLogger.isDebugEnabled()) {
-				msoLogger.debug("Setting variable '" + key + "' to '" + value + "'");
-			}
-
-			execution.setVariable(key, value);
-		}
-
-		if (msoLogger.isDebugEnabled()) {
-			msoLogger.debug("Done Executing " + getTaskName());
-		}
-	}
-}
diff --git a/bpmn/MSOCoreBPMN/src/main/java/org/openecomp/mso/bpmn/core/ReadFileTask.java b/bpmn/MSOCoreBPMN/src/main/java/org/openecomp/mso/bpmn/core/ReadFileTask.java
deleted file mode 100644
index af38053fac..0000000000
--- a/bpmn/MSOCoreBPMN/src/main/java/org/openecomp/mso/bpmn/core/ReadFileTask.java
+++ /dev/null
@@ -1,100 +0,0 @@
-/*-
- * ============LICENSE_START=======================================================
- * ONAP - SO
- * ================================================================================
- * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
- * Copyright (C) 2017 Huawei Technologies Co., Ltd. All rights reserved.
- * ================================================================================
- * Licensed 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.
- * ============LICENSE_END=========================================================
- */
-
-package org.openecomp.mso.bpmn.core;
-
-import java.io.BufferedReader;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.InputStreamReader;
-
-import org.camunda.bpm.engine.ProcessEngineException;
-import org.camunda.bpm.engine.delegate.DelegateExecution;
-import org.camunda.bpm.engine.delegate.Expression;
-
-import org.openecomp.mso.logger.MsoLogger;
-
-/**
- * Conditionally reads the contents of a resource file as a string and stores it
- * in an execution variable.  The file is read only if the value of the input
- * variable is null.
- * <p>
- * Required fields:<br/><br/>
- * &nbsp;&nbsp;&nbsp;&nbsp;file: the resource file path<br/>
- * &nbsp;&nbsp;&nbsp;&nbsp;inputVariable: the input variable name<br/>
- * &nbsp;&nbsp;&nbsp;&nbsp;outputVariable: the output variable name<br/>
- */
-public class ReadFileTask extends BaseTask {
-	
-	private Expression file;
-	private Expression inputVariable;
-	private Expression outputVariable;
-	
-	private static MsoLogger msoLogger = MsoLogger.getMsoLogger(MsoLogger.Catalog.BPEL);
-
-	public void execute(DelegateExecution execution) throws Exception {
-		if (msoLogger.isDebugEnabled()) {
-			msoLogger.debug("Started Executing " + getTaskName());
-		}
-
-		String theInputVariable =
-			getStringField(inputVariable, execution, "inputVariable");
-		String theOutputVariable =
-			getOutputField(outputVariable, execution, "outputVariable");
-		String theFile =getStringField(file, execution, "file");
-
-		if (msoLogger.isDebugEnabled()) {
-			msoLogger.debug("inputVariable = " + theInputVariable
-				+ " outputVariable = " + theOutputVariable
-				+ "file = " + theFile);
-		}
-
-		Boolean shouldFail = (Boolean) execution.getVariable("shouldFail");
-
-		if (shouldFail != null && shouldFail) {
-			throw new ProcessEngineException(getClass().getSimpleName() + " Failed");
-		}
-
-		Object value = execution.getVariable(theInputVariable);
-
-		if (value == null) {
-			try (InputStream xmlStream = getClass().getResourceAsStream(theFile);
-				BufferedReader reader = new BufferedReader(new InputStreamReader(xmlStream))) {
-				StringBuilder output = new StringBuilder();
-				String line;
-
-				while ((line = reader.readLine()) != null) {
-					output.append(line);
-				}
-				value = output.toString();
-
-			} catch (Exception e) {
-				msoLogger.debug("Exception at readResourceFile stream: " + e);
-			}
-		}
-		execution.setVariable(theInputVariable, value);
-		execution.setVariable(theOutputVariable, value);
-		msoLogger.debug ("ServiceInput - " + execution.getVariable("gServiceInput"));
-		if (msoLogger.isDebugEnabled()) {
-			msoLogger.debug("Done Executing " + getTaskName());
-		}
-	}
-}
diff --git a/bpmn/MSOCoreBPMN/src/main/java/org/openecomp/mso/bpmn/core/URNMappingsTask.java b/bpmn/MSOCoreBPMN/src/main/java/org/openecomp/mso/bpmn/core/URNMappingsTask.java
deleted file mode 100644
index d38c0dbf58..0000000000
--- a/bpmn/MSOCoreBPMN/src/main/java/org/openecomp/mso/bpmn/core/URNMappingsTask.java
+++ /dev/null
@@ -1,32 +0,0 @@
-/*-
- * ============LICENSE_START=======================================================
- * ONAP - SO
- * ================================================================================
- * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
- * ================================================================================
- * Licensed 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.
- * ============LICENSE_END=========================================================
- */
-
-package org.openecomp.mso.bpmn.core;
-
-import org.camunda.bpm.engine.delegate.DelegateExecution;
-
-/**
- * DEPRECATION WARNING: setting of URN mappings is now done by a plugin.
- */
-@Deprecated
-public class URNMappingsTask extends BaseTask {
-	public void execute(DelegateExecution execution) throws Exception {
-	}
-}
diff --git a/bpmn/MSOCoreBPMN/src/main/java/org/openecomp/mso/bpmn/core/XQueryScriptTask.java b/bpmn/MSOCoreBPMN/src/main/java/org/openecomp/mso/bpmn/core/XQueryScriptTask.java
deleted file mode 100644
index 419f4aacf5..0000000000
--- a/bpmn/MSOCoreBPMN/src/main/java/org/openecomp/mso/bpmn/core/XQueryScriptTask.java
+++ /dev/null
@@ -1,233 +0,0 @@
-/*-
- * ============LICENSE_START=======================================================
- * ONAP - SO
- * ================================================================================
- * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
- * Copyright (C) 2017 Huawei Technologies Co., Ltd. All rights reserved.
- * ================================================================================
- * Licensed 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.
- * ============LICENSE_END=========================================================
- */
-
-package org.openecomp.mso.bpmn.core;
-
-import java.io.ByteArrayInputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.math.BigDecimal;
-import java.net.URI;
-import java.util.Iterator;
-
-import javax.xml.transform.stream.StreamSource;
-
-import org.camunda.bpm.engine.ProcessEngineException;
-import org.camunda.bpm.engine.delegate.DelegateExecution;
-//import java.util.logging.Logger;
-import org.camunda.bpm.engine.delegate.Expression;
-
-import org.openecomp.mso.logger.MessageEnum;
-import org.openecomp.mso.logger.MsoLogger;
-
-import net.sf.saxon.Configuration;
-import net.sf.saxon.s9api.DocumentBuilder;
-import net.sf.saxon.s9api.Processor;
-import net.sf.saxon.s9api.QName;
-import net.sf.saxon.s9api.XQueryCompiler;
-import net.sf.saxon.s9api.XQueryEvaluator;
-import net.sf.saxon.s9api.XQueryExecutable;
-import net.sf.saxon.s9api.XdmAtomicValue;
-import net.sf.saxon.s9api.XdmItem;
-import net.sf.saxon.s9api.XdmNode;
-
-/**
- * Executes an XQuery script.
- * <p>
- * Required fields:<br/><br/>
- * &nbsp;&nbsp;&nbsp;&nbsp;scriptFile: the XQuery script file path<br/>
- * &nbsp;&nbsp;&nbsp;&nbsp;outputVariable: the output variable name<br/>
- * <p>
- * Optional fields:<br/><br/>
- * &nbsp;&nbsp;&nbsp;&nbsp;xmlInputVariables: CSV list of variables containing
- * 		XML data to be injected into the script<br/>
- * &nbsp;&nbsp;&nbsp;&nbsp;atomicInputVariables: CSV list of variables containing
- * 		atomic data to be injected into the script<br/>
- */
-public class XQueryScriptTask extends BaseTask {
-	
-	private static MsoLogger msoLogger = MsoLogger.getMsoLogger(MsoLogger.Catalog.BPEL);
-
-	private Expression scriptFile;
-	private Expression xmlInputVariables;
-	private Expression atomicInputVariables;
-	private Expression outputVariable;
-
-    @Override
-	public void execute(DelegateExecution execution) throws Exception {
-		if (msoLogger.isDebugEnabled()) {
-			msoLogger.debug("Started Executing " + getTaskName());
-		}
-
-		String theScriptFile =
-			getStringField(scriptFile, execution, "scriptFile");
-		String theXmlInputVariables =
-			getOptionalStringField(xmlInputVariables, execution, "xmlInputVariables");
-		String theAtomicInputVariables =
-			getOptionalStringField(atomicInputVariables, execution, "atomicInputVariables");
-		String theOutputVariable =
-			getStringField(outputVariable, execution, "outputVariable");
-
-		if (msoLogger.isDebugEnabled()) {
-		    msoLogger.debug ("scriptFile = " + theScriptFile
-				+ " xmlInputVariables = " + theXmlInputVariables
-				+ " atomicInputVariables = " + theAtomicInputVariables
-				+ "outputVariable = " + theOutputVariable);
-		}
-
-		String[] xmlInputVariableArray = (theXmlInputVariables == null)
-			? new String[0] : theXmlInputVariables.split(",[ ]*");
-
-		String[] atomicInputVariableArray = (theAtomicInputVariables == null)
-			? new String[0] : theAtomicInputVariables.split(",[ ]*");
-
-		Boolean shouldFail = (Boolean) execution.getVariable("shouldFail");
-
-		if (shouldFail != null && shouldFail) {
-			throw new ProcessEngineException(getClass().getSimpleName() + " Failed");
-		}
-
-		// The script could be compiled once and reused, but we are reading it
-		// and compiling it every time.
-		Configuration configuration = new Configuration();
-		Processor processor = new Processor(configuration);
-		XQueryCompiler compiler = processor.newXQueryCompiler();
-		XQueryExecutable executable = compile(compiler, theScriptFile);
-                if (executable == null) {
-                    throw new ProcessEngineException(getClass().getSimpleName() + " Failed");
-                }
-
-		// The evaluator must not be shared by multiple threads.  Here is where
-		// the initial context may be set, as well as values of external variables.
-		XQueryEvaluator evaluator = executable.load();
-
-		// Convert XML string variable content to document-node objects and inject
-		// these into the evaluator.  Note: the script must accept the document-node
-		// type.  Most MSO scripts today expect element() input, not document-node
-		// input.  TODO: figure out how to pass the variable data as element() types.
-
-		for (String xmlInputVariable : xmlInputVariableArray) {
-			if (msoLogger.isDebugEnabled()) {
-				msoLogger.debug("Injecting XML variable '" + xmlInputVariable + "'");
-				msoLogger.debug("printing the variable content>>'" + execution.getVariable(xmlInputVariable) +"'");
-			}
-
-			String xml = (String) execution.getVariable(xmlInputVariable);
-			DocumentBuilder documentBuilder = processor.newDocumentBuilder();
-			StreamSource source = new StreamSource(new ByteArrayInputStream(xml.getBytes("UTF-8")));
-			XdmNode xdmNode = documentBuilder.build(source);
-
-			// Inject the document-node object into the XQueryEvaluator.
-			// TODO: transform it to an element()
-			QName variable = new QName(xmlInputVariable);
-			evaluator.setExternalVariable(variable, xdmNode);
-		}
-
-		// Inject atomic variables into the evaluator.
-
-		for (String atomicInputVariable : atomicInputVariableArray) {
-			
-			if (msoLogger.isDebugEnabled()) {
-			    msoLogger.debug ("Injecting object variable '"
-					+ atomicInputVariable + "'");
-			}
-
-			QName variable = new QName(atomicInputVariable);
-			Object value = execution.getVariable(atomicInputVariable);
-
-			if (value == null) {
-				// The variable value is null, so we have no way to know what
-				// type it is.  I don't know how to deal with this, so for
-				// now, just skip it.
-				
-				msoLogger.warn (MessageEnum.BPMN_VARIABLE_NULL, "BPMN", MsoLogger.getServiceName(), MsoLogger.ErrorCode.DataError, atomicInputVariable);
-				
-				continue;
-			}
-
-			// There might be a better way to do this...
-			if (value instanceof BigDecimal) {
-				evaluator.setExternalVariable(variable,
-					new XdmAtomicValue((BigDecimal) value));
-			} else if (value instanceof Boolean) {
-				evaluator.setExternalVariable(variable,
-					new XdmAtomicValue((Boolean) value));
-			} else if (value instanceof Double) {
-				evaluator.setExternalVariable(variable,
-					new XdmAtomicValue((Double) value));
-			} else if (value instanceof Float) {
-				evaluator.setExternalVariable(variable,
-					new XdmAtomicValue((Float) value));
-			} else if (value instanceof Long) {
-				evaluator.setExternalVariable(variable,
-					new XdmAtomicValue((Long) value));
-			} else if (value instanceof String) {
-				evaluator.setExternalVariable(variable,
-					new XdmAtomicValue((String) value));
-			} else if (value instanceof URI) {
-				evaluator.setExternalVariable(variable,
-					new XdmAtomicValue((URI) value));
-			} else {
-				throw new BadInjectedFieldException(
-					"atomicInputVariables", getTaskName(),
-					"'" + atomicInputVariable + "' type is not supported: "
-						+ value.getClass());
-			}
-		}
-
-		// Evaluate the query and collect the output.
-		StringBuilder output = new StringBuilder();
-		Iterator<XdmItem> xdmItems = evaluator.iterator();
-		while (xdmItems.hasNext()) {
-			XdmItem item = xdmItems.next();
-			
-			if (msoLogger.isDebugEnabled()) {
-				msoLogger.debug("XQuery result item = " + item);
-			}
-
-			output.append(item.toString());
-		}
-
-		// Set the output variable.
-		execution.setVariable(theOutputVariable, output.toString());
-
-		if (msoLogger.isDebugEnabled()) {
-			msoLogger.debug("Done Executing " + getTaskName());
-		}
-	}
-	
-	/**
-	 * Compiles an XQuery script contained in a resource (file).
-	 * @param compiler the XQueryCompiler
-	 * @param resource the resource path
-	 * @return an XQueryExecutable
-	 * @throws Exception on error
-	 */
-	private XQueryExecutable compile(XQueryCompiler compiler, String resource)
-			throws Exception {
-		try (InputStream xqStream = getClass().getResourceAsStream(resource)) {
-            return compiler.compile(xqStream);
-		} catch (Exception e) {
-			msoLogger.debug ("Exception at resourceFile stream:", e);
-			return null;
-		}
-	}
-}
\ No newline at end of file