diff options
Diffstat (limited to 'sandbox/ant/sca/tags/2.0-M2/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/ConversationProcessor.java')
-rw-r--r-- | sandbox/ant/sca/tags/2.0-M2/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/ConversationProcessor.java | 133 |
1 files changed, 0 insertions, 133 deletions
diff --git a/sandbox/ant/sca/tags/2.0-M2/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/ConversationProcessor.java b/sandbox/ant/sca/tags/2.0-M2/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/ConversationProcessor.java deleted file mode 100644 index 2fb657159b..0000000000 --- a/sandbox/ant/sca/tags/2.0-M2/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/ConversationProcessor.java +++ /dev/null @@ -1,133 +0,0 @@ -/* - * 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.implementation.java.introspect.impl; - -import java.lang.reflect.Field; -import java.lang.reflect.Method; - -import org.apache.tuscany.sca.assembly.AssemblyFactory; -import org.apache.tuscany.sca.implementation.java.IntrospectionException; -import org.apache.tuscany.sca.implementation.java.JavaImplementation; -import org.apache.tuscany.sca.implementation.java.introspect.BaseJavaClassVisitor; -import org.oasisopen.sca.annotation.ConversationAttributes; -import org.oasisopen.sca.annotation.ConversationID; -import org.oasisopen.sca.annotation.Scope; - -/** - * @version $Rev$ $Date$ - */ -public class ConversationProcessor extends BaseJavaClassVisitor { - private static final String SECONDS = " SECONDS"; - private static final String MINUTES = " MINUTES"; - private static final String HOURS = " HOURS"; - private static final String DAYS = " DAYS"; - private static final String YEARS = " YEARS"; - - public ConversationProcessor(AssemblyFactory factory) { - super(factory); - } - - @Override - public <T> void visitClass(Class<T> clazz, JavaImplementation type) throws IntrospectionException { - - ConversationAttributes conversation = clazz.getAnnotation(ConversationAttributes.class); - if (conversation == null) { - return; - } - Scope scope = clazz.getAnnotation(Scope.class); - if (scope == null) { - // implicitly assume conversation - type.setJavaScope(org.apache.tuscany.sca.implementation.java.JavaScopeImpl.CONVERSATION); - } else if (conversation != null) { - long maxAge; - long maxIdleTime; - String maxAgeVal = conversation.maxAge(); - String maxIdleTimeVal = conversation.maxIdleTime(); - try { - if (maxAgeVal.length() > 0) { - maxAge = convertTimeMillis(maxAgeVal); - type.setMaxAge(maxAge); - } - } catch (NumberFormatException e) { - throw new InvalidConversationalImplementationException("Invalid maximum age", e); - } - try { - if (maxIdleTimeVal.length() > 0) { - maxIdleTime = convertTimeMillis(maxIdleTimeVal); - type.setMaxIdleTime(maxIdleTime); - } - } catch (NumberFormatException e) { - throw new InvalidConversationalImplementationException("Invalid maximum idle time", e); - } - } - - } - - @Override - public void visitMethod(Method method, - JavaImplementation type) throws IntrospectionException { - ConversationID conversationID = method.getAnnotation(ConversationID.class); - if (conversationID == null) { - return; - } - type.addConversationIDMember(method); - } - - @Override - public void visitField(Field field, - JavaImplementation type) throws IntrospectionException { - ConversationID conversationID = field.getAnnotation(ConversationID.class); - if (conversationID == null) { - return; - } - type.addConversationIDMember(field); - } - - static long convertTimeMillis(String expr) throws NumberFormatException { - expr = expr.trim().toUpperCase(); - int i = expr.lastIndexOf(SECONDS); - if (i >= 0) { - String units = expr.substring(0, i); - return Long.parseLong(units) * 1000; - } - i = expr.lastIndexOf(MINUTES); - if (i >= 0) { - String units = expr.substring(0, i); - return Long.parseLong(units) * 60000; - } - - i = expr.lastIndexOf(HOURS); - if (i >= 0) { - String units = expr.substring(0, i); - return Long.parseLong(units) * 3600000; - } - i = expr.lastIndexOf(DAYS); - if (i >= 0) { - String units = expr.substring(0, i); - return Long.parseLong(units) * 86400000; - } - i = expr.lastIndexOf(YEARS); - if (i >= 0) { - String units = expr.substring(0, i); - return Long.parseLong(units) * 31556926000L; - } - return Long.parseLong(expr) * 1000; // assume seconds if no suffix - // specified - } -} |