Moving 1.x branches

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@835694 13f79535-47bb-0310-9956-ffa450edef68

8 files changed, 608 insertions, 0 deletions

diff --git a/sca-java-1.x/branches/sca-java-1.5.2/modules/monitor/src/main/java/org/apache/tuscany/sca/monitor/Monitor.java b/sca-java-1.x/branches/sca-java-1.5.2/modules/monitor/src/main/java/org/apache/tuscany/sca/monitor/Monitor.java
new file mode 100644
index 0000000000..6ee6e705cc
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.5.2/modules/monitor/src/main/java/org/apache/tuscany/sca/monitor/Monitor.java
@@ -0,0 +1,162 @@
+/*
+ * 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.tuscany.sca.monitor;
+
+import java.util.List;
+import org.apache.tuscany.sca.monitor.Problem.Severity;
+
+/**
+ * A monitor for the watching for validation problems
+ *
+ * @version $Rev$ $Date$
+ */
+public abstract class Monitor {
+    /**
+     * Reports a build problem.
+     * 
+     * @param problem
+     */
+	public abstract void problem(Problem problem);
+    
+    /** 
+     * Returns a list of reported problems. 
+     * 
+     * @return the list of problems. The list may be empty
+     */
+	public abstract List<Problem> getProblems();
+	
+    /**
+     * Create a new problem.
+     * 
+     * @param sourceClassName   the class name reporting the problem
+     * @param bundleName        the name of the message bundle to use
+     * @param severity          the severity of the problem
+     * @param problemObject     the model object for which the problem is being reported
+     * @param messageId         the id of the problem message
+     * @param cause             the exception which caused the problem
+     * @return
+     */
+    public abstract Problem createProblem(String sourceClassName,
+                                          String bundleName,
+                                          Severity severity,
+                                          Object problemObject,
+                                          String messageId,
+                                          Exception cause);
+
+    /**
+     * Create a new problem.
+     *  
+     * @param sourceClassName   the class name reporting the problem
+     * @param bundleName        the name of the message bundle to use
+     * @param severity          the severity of the problem
+     * @param problemObject     the model object for which the problem is being reported
+     * @param messageId         the id of the problem message
+     * @param messageParams     the parameters of the problem message
+     * @return
+     */
+    public abstract Problem createProblem(String sourceClassName,
+                                   String bundleName,
+                                   Severity severity,
+                                   Object problemObject,
+                                   String messageId,
+                                   Object... messageParams);	
+    
+    /**
+     * A utility function for raising a warning. It creates the problem and 
+     * adds it to the monitor
+     * 
+     * @param monitor
+     * @param reportingObject
+     * @param messageBundle
+     * @param messageId
+     * @param messageParameters
+     */
+    public static void warning (Monitor monitor, 
+                                Object reportingObject,
+                                String messageBundle,
+                                String messageId, 
+                                String... messageParameters){
+        if (monitor != null) {
+            Problem problem =
+                monitor.createProblem(reportingObject.getClass().getName(),
+                                      messageBundle,
+                                      Severity.WARNING,
+                                      null,
+                                      messageId,
+                                      (Object[])messageParameters);
+            monitor.problem(problem);
+        }
+    }
+   
+    /**
+     * A utility function for raising an error. It creates the problem and 
+     * adds it to the monitor
+     * 
+     * @param monitor
+     * @param reportingObject
+     * @param messageBundle
+     * @param messageId
+     * @param messageParameters
+     */
+    public static void error (Monitor monitor, 
+                              Object reportingObject,
+                              String messageBundle,
+                              String messageId, 
+                              String... messageParameters){
+        if (monitor != null) {
+            Problem problem =
+                monitor.createProblem(reportingObject.getClass().getName(),
+                                      messageBundle,
+                                      Severity.ERROR,
+                                      null,
+                                      messageId,
+                                      (Object[])messageParameters);
+            monitor.problem(problem);
+        }
+    }
+    
+    /**
+     * A utility function for raising an error. It creates the problem and 
+     * adds it to the monitor
+     * 
+     * @param monitor
+     * @param reportingObject
+     * @param messageBundle
+     * @param messageId
+     * @param exception
+     */
+    public static void error (Monitor monitor, 
+                              Object reportingObject,
+                              String messageBundle,
+                              String messageId, 
+                              Exception cause){
+        if (monitor != null) {
+            Problem problem =
+                monitor.createProblem(reportingObject.getClass().getName(),
+                                      messageBundle,
+                                      Severity.ERROR,
+                                      null,
+                                      messageId,
+                                      cause);
+            monitor.problem(problem);
+        }
+    }  
+    
+}
diff --git a/sca-java-1.x/branches/sca-java-1.5.2/modules/monitor/src/main/java/org/apache/tuscany/sca/monitor/MonitorFactory.java b/sca-java-1.x/branches/sca-java-1.5.2/modules/monitor/src/main/java/org/apache/tuscany/sca/monitor/MonitorFactory.java
new file mode 100644
index 0000000000..38c3bbd991
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.5.2/modules/monitor/src/main/java/org/apache/tuscany/sca/monitor/MonitorFactory.java
@@ -0,0 +1,35 @@
+/*
+ * 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.tuscany.sca.monitor;
+
+/**
+ * A factory for validation monitors
+ * 
+ * @version $Rev$ $Date$
+ */
+public interface MonitorFactory {
+
+    /**
+     * Create a new monitor
+     * 
+     * @return a new monitor
+     */
+    Monitor createMonitor();
+    
+}
diff --git a/sca-java-1.x/branches/sca-java-1.5.2/modules/monitor/src/main/java/org/apache/tuscany/sca/monitor/MonitorRuntimeException.java b/sca-java-1.x/branches/sca-java-1.5.2/modules/monitor/src/main/java/org/apache/tuscany/sca/monitor/MonitorRuntimeException.java
new file mode 100644
index 0000000000..90cbe99688
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.5.2/modules/monitor/src/main/java/org/apache/tuscany/sca/monitor/MonitorRuntimeException.java
@@ -0,0 +1,55 @@
+/*

+ * 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.tuscany.sca.monitor;

+

+

+/**

+ * Denotes an exception that has been logged and recorded in the monitor.

+ *

+ * @version $Rev$ $Date$

+ */

+public class MonitorRuntimeException extends RuntimeException {

+    private static final long serialVersionUID = 8972044333077591932L;

+

+    public MonitorRuntimeException() {

+        super();

+    }

+

+    /**

+     * @param message

+     * @param cause

+     */

+    public MonitorRuntimeException(String message, Throwable cause) {

+        super(message, cause);

+    }

+

+    /**

+     * @param message

+     */

+    public MonitorRuntimeException(String message) {

+        super(message);

+    }

+

+    /**

+     * @param cause

+     */

+    public MonitorRuntimeException(Throwable cause) {

+        super(cause);

+    }

+}

diff --git a/sca-java-1.x/branches/sca-java-1.5.2/modules/monitor/src/main/java/org/apache/tuscany/sca/monitor/Problem.java b/sca-java-1.x/branches/sca-java-1.5.2/modules/monitor/src/main/java/org/apache/tuscany/sca/monitor/Problem.java
new file mode 100644
index 0000000000..83a2d63eae
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.5.2/modules/monitor/src/main/java/org/apache/tuscany/sca/monitor/Problem.java
@@ -0,0 +1,49 @@
+/*
+ * 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.tuscany.sca.monitor;
+
+
+/**
+ * Records an validation problem. 
+ *
+ * @version $Rev$ $Date$
+ */
+public interface Problem {
+    
+    public enum Severity {
+        INFO,
+        WARNING,
+        ERROR
+    }
+    
+    String getSourceClassName();
+    
+    String getBundleName();
+    
+    Severity getSeverity();    
+    
+    Object getProblemObject();
+    
+    String getMessageId();
+    
+    Exception getCause();
+    
+    Object[] getMessageParams();
+}
diff --git a/sca-java-1.x/branches/sca-java-1.5.2/modules/monitor/src/main/java/org/apache/tuscany/sca/monitor/impl/DefaultMonitorFactoryImpl.java b/sca-java-1.x/branches/sca-java-1.5.2/modules/monitor/src/main/java/org/apache/tuscany/sca/monitor/impl/DefaultMonitorFactoryImpl.java
new file mode 100644
index 0000000000..274b4faefd
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.5.2/modules/monitor/src/main/java/org/apache/tuscany/sca/monitor/impl/DefaultMonitorFactoryImpl.java
@@ -0,0 +1,41 @@
+/*
+ * 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.tuscany.sca.monitor.impl;
+
+import org.apache.tuscany.sca.monitor.Monitor;
+import org.apache.tuscany.sca.monitor.MonitorFactory;
+
+
+/**
+ * A factory for creating validation monitors
+ *
+ * @version $Rev$ $Date$
+ */
+public class DefaultMonitorFactoryImpl implements MonitorFactory {
+    
+    private Monitor monitor = null;
+
+    public Monitor createMonitor() {
+        if (monitor == null){
+            monitor = new DefaultMonitorImpl();
+        }
+        return monitor ;
+    }
+}
diff --git a/sca-java-1.x/branches/sca-java-1.5.2/modules/monitor/src/main/java/org/apache/tuscany/sca/monitor/impl/DefaultMonitorImpl.java b/sca-java-1.x/branches/sca-java-1.5.2/modules/monitor/src/main/java/org/apache/tuscany/sca/monitor/impl/DefaultMonitorImpl.java
new file mode 100644
index 0000000000..7df34d0c74
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.5.2/modules/monitor/src/main/java/org/apache/tuscany/sca/monitor/impl/DefaultMonitorImpl.java
@@ -0,0 +1,116 @@
+/*
+ * 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.tuscany.sca.monitor.impl;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+import org.apache.tuscany.sca.monitor.Monitor;
+import org.apache.tuscany.sca.monitor.Problem;
+import org.apache.tuscany.sca.monitor.Problem.Severity;
+
+/**
+ * A monitor for the watching for validation problems
+ *
+ * @version $Rev$ $Date$
+ */
+public class DefaultMonitorImpl extends Monitor {
+    private static final Logger logger = Logger.getLogger(DefaultMonitorImpl.class.getName());
+    
+    // Cache all the problem reported to monitor for further analysis
+    private List<Problem> problemCache = new ArrayList<Problem>();
+
+    public void problem(Problem problem) {
+        
+        Logger problemLogger = Logger.getLogger(problem.getSourceClassName(), problem.getBundleName());
+        
+        if (problemLogger == null){
+            logger.severe("Can't get logger " + problem.getSourceClassName()+ " with bundle " + problem.getBundleName());
+        }
+        
+        if (problem.getSeverity() == Severity.INFO) {
+        	problemCache.add(problem);
+            problemLogger.logp(Level.INFO, problem.getSourceClassName(), null, 
+            		              problem.getMessageId(), problem.getMessageParams());
+        } 
+        else if (problem.getSeverity() == Severity.WARNING) {
+            problemCache.add(problem);
+            problemLogger.logp(Level.WARNING, problem.getSourceClassName(), null, 
+            		              problem.getMessageId(), problem.getMessageParams());
+        } 
+        else if (problem.getSeverity() == Severity.ERROR) {
+            if (problem.getCause() != null) {
+                problemCache.add(problem);
+                problemLogger.logp(Level.SEVERE, problem.getSourceClassName(), 
+                    		        null, problem.getMessageId(), problem.getCause().toString());
+
+            } else {
+                problemCache.add(problem);
+                problemLogger.logp(Level.SEVERE, problem.getSourceClassName(), null, 
+                		           problem.getMessageId(), problem.getMessageParams());
+            }
+        }
+    }
+    
+    public List<Problem> getProblems(){
+        return problemCache;
+    }
+    
+    public Problem createProblem(String sourceClassName, String bundleName,
+			Severity severity, Object problemObject, String messageId,
+			Exception cause) {
+		return new ProblemImpl(sourceClassName, bundleName, severity,
+				problemObject, messageId, cause);
+	}
+
+	public Problem createProblem(String sourceClassName, String bundleName,
+			Severity severity, Object problemObject, String messageId,
+			Object... messageParams) {
+		return new ProblemImpl(sourceClassName, bundleName, severity,
+				problemObject, messageId, messageParams);
+	}    
+    
+    public Problem getLastLoggedProblem(){
+        return problemCache.get(problemCache.size() - 1);
+    }
+    
+    public boolean isMessageLogged(String messageId) {
+        for (Problem problem : problemCache){
+            if (problem.getMessageId().equals(messageId)){
+                return true;
+            }
+        }
+        
+        return false;
+    }
+    
+    public Problem getProblem(String messageId) {
+        for (Problem problem : problemCache){
+            if (problem.getMessageId().equals(messageId)){
+                return problem;
+            }
+        }
+        
+        return null;
+    }    
+}
diff --git a/sca-java-1.x/branches/sca-java-1.5.2/modules/monitor/src/main/java/org/apache/tuscany/sca/monitor/impl/ProblemImpl.java b/sca-java-1.x/branches/sca-java-1.5.2/modules/monitor/src/main/java/org/apache/tuscany/sca/monitor/impl/ProblemImpl.java
new file mode 100644
index 0000000000..5a0aaeddd0
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.5.2/modules/monitor/src/main/java/org/apache/tuscany/sca/monitor/impl/ProblemImpl.java
@@ -0,0 +1,132 @@
+/*
+ * 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.tuscany.sca.monitor.impl;
+
+import java.util.logging.Formatter;
+import java.util.logging.Level;
+import java.util.logging.LogRecord;
+import java.util.logging.Logger;
+import java.util.logging.SimpleFormatter;
+
+import org.apache.tuscany.sca.monitor.Problem;
+
+/**
+ * Reports a composite assembly problem. 
+ *
+ * @version $Rev$ $Date$
+ */
+public class ProblemImpl implements Problem {
+
+    private String sourceClassName;
+    private String bundleName;
+    private Severity severity;
+    private Object problemObject;
+    private String messageId;
+    private Object[] messageParams;
+    private Exception cause;
+
+    /**
+     * Construct a new problem
+     * 
+     * @param sourceClassName   the class name reporting the problem
+     * @param bundleName        the name of the message bundle to use
+     * @param severity          the severity of the problem
+     * @param problemObject     the model object for which the problem is being reported
+     * @param messageId         the id of the problem message
+     * @param messageParams     the parameters of the problem message
+     */
+    public ProblemImpl(String sourceClassName, String bundleName, Severity severity, Object problemObject, String messageId, Object... messageParams ) {
+        this.sourceClassName = sourceClassName;
+        this.bundleName = bundleName;
+        this.severity = severity;
+        this.problemObject = problemObject;
+        this.messageId = messageId;
+        this.messageParams = messageParams;
+    }
+    
+    /**
+     * Construct a new problem
+     * 
+     * @param sourceClassName   the class name reporting the problem
+     * @param bundleName        the name of the message bundle to use
+     * @param severity          the severity of the problem
+     * @param problemObject     the model object for which the problem is being reported
+     * @param messageId         the id of the problem message
+     * @param cause             the exception which caused the problem
+     */
+    public ProblemImpl(String sourceClassName, String bundleName, Severity severity, Object problemObject, String messageId, Exception cause) {
+        this.sourceClassName = sourceClassName;
+        this.bundleName = bundleName;   
+        this.severity = severity;        
+        this.problemObject = problemObject;
+        this.messageId = messageId;
+        this.cause = cause;
+    }    
+
+    public String getSourceClassName() {
+        return sourceClassName;
+    }
+    
+    public String getBundleName() {
+        return bundleName;
+    }
+    
+    public Severity getSeverity() {
+        return severity;
+    }
+    
+    public Object getProblemObject() {
+        return problemObject;
+    }
+    
+    public String getMessageId() {
+        return messageId;
+    }
+
+    public Object[] getMessageParams() {
+        return messageParams;
+    }
+    
+    public Exception getCause() {
+        return cause;
+    }    
+
+    @Override
+    public String toString() {
+        Logger logger = Logger.getLogger(sourceClassName, bundleName);
+        
+        LogRecord record = new LogRecord(Level.INFO, messageId);
+        
+        if (cause == null){
+            record.setParameters(messageParams);
+            
+        } else {
+            Object[] params = new String[1];
+            params[0] = cause.toString();
+            record.setParameters(params);
+        }
+        record.setResourceBundle(logger.getResourceBundle());
+        record.setSourceClassName(sourceClassName);
+ 
+        Formatter formatter = new SimpleFormatter();
+        
+        return formatter.formatMessage(record);
+    }
+}
diff --git a/sca-java-1.x/branches/sca-java-1.5.2/modules/monitor/src/main/resources/META-INF/services/org.apache.tuscany.sca.monitor.MonitorFactory b/sca-java-1.x/branches/sca-java-1.5.2/modules/monitor/src/main/resources/META-INF/services/org.apache.tuscany.sca.monitor.MonitorFactory
new file mode 100644
index 0000000000..0212a69382
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.5.2/modules/monitor/src/main/resources/META-INF/services/org.apache.tuscany.sca.monitor.MonitorFactory
@@ -0,0 +1,18 @@
+# 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. 

+

+org.apache.tuscany.sca.monitor.impl.DefaultMonitorFactoryImpl