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Apache CXF example source code file (MessageUtils.java)
The Apache CXF MessageUtils.java source code/** * 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.cxf.message; import org.w3c.dom.Node; /** * Holder for utility methods relating to messages. */ public final class MessageUtils { /** * Prevents instantiation. */ private MessageUtils() { } /** * Determine if message is outbound. * * @param message the current Message * @return true if the message direction is outbound */ public static boolean isOutbound(Message message) { Exchange exchange = message.getExchange(); return message != null && exchange != null && (message == exchange.getOutMessage() || message == exchange.getOutFaultMessage()); } /** * Determine if message is fault. * * @param message the current Message * @return true if the message is a fault */ public static boolean isFault(Message message) { return message != null && message.getExchange() != null && (message == message.getExchange().getInFaultMessage() || message == message.getExchange() .getOutFaultMessage()); } /** * Determine the fault mode for the underlying (fault) message * (for use on server side only). * * @param message the fault message * @return the FaultMode */ public static FaultMode getFaultMode(Message message) { if (message != null && message.getExchange() != null && message == message.getExchange().getOutFaultMessage()) { FaultMode mode = message.get(FaultMode.class); if (null != mode) { return mode; } else { return FaultMode.RUNTIME_FAULT; } } return null; } /** * Determine if current messaging role is that of requestor. * * @param message the current Message * @return true if the current messaging role is that of requestor */ public static boolean isRequestor(Message message) { Boolean requestor = (Boolean)message.get(Message.REQUESTOR_ROLE); return requestor != null && requestor.booleanValue(); } /** * Determine if the current message is a partial response. * * @param message the current message * @return true if the current messags is a partial response */ public static boolean isPartialResponse(Message message) { return Boolean.TRUE.equals(message.get(Message.PARTIAL_RESPONSE_MESSAGE)); } /** * Returns true if a value is either the String "true" (regardless of case) or Boolean.TRUE. * @param value * @return true if value is either the String "true" or Boolean.TRUE */ public static boolean isTrue(Object value) { if (value == null) { return false; } if (Boolean.TRUE.equals(value) || "true".equalsIgnoreCase(value.toString())) { return true; } return false; } public static boolean getContextualBoolean(Message m, String key, boolean defaultValue) { Object o = m.getContextualProperty(key); if (o != null) { return isTrue(o); } return defaultValue; } /** * Returns true if the underlying content format is a W3C DOM or a SAAJ message. */ public static boolean isDOMPresent(Message m) { return m.getContent(Node.class) != null; /* for (Class c : m.getContentFormats()) { if (c.equals(Node.class) || c.getName().equals("javax.xml.soap.SOAPMessage")) { return true; } } return false; */ } } Other Apache CXF examples (source code examples)Here is a short list of links related to this Apache CXF MessageUtils.java source code file: |
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