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package org.mule.endpoint; |
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import org.mule.MessageExchangePattern; |
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import org.mule.api.MuleContext; |
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import org.mule.api.MuleException; |
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import org.mule.api.construct.FlowConstruct; |
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import org.mule.api.endpoint.EndpointMessageProcessorChainFactory; |
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import org.mule.api.endpoint.EndpointURI; |
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import org.mule.api.endpoint.ImmutableEndpoint; |
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import org.mule.api.lifecycle.Disposable; |
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import org.mule.api.processor.MessageProcessor; |
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import org.mule.api.processor.MessageProcessorChain; |
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import org.mule.api.retry.RetryPolicyTemplate; |
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import org.mule.api.routing.filter.Filter; |
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import org.mule.api.security.EndpointSecurityFilter; |
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import org.mule.api.transaction.TransactionConfig; |
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import org.mule.api.transformer.Transformer; |
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import org.mule.api.transport.Connector; |
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import org.mule.processor.SecurityFilterMessageProcessor; |
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import org.mule.routing.MessageFilter; |
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import org.mule.util.ClassUtils; |
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|
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import java.net.URI; |
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import java.util.HashMap; |
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import java.util.LinkedList; |
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import java.util.List; |
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import java.util.Map; |
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import java.util.regex.Matcher; |
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import java.util.regex.Pattern; |
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|
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import edu.emory.mathcs.backport.java.util.Collections; |
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|
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import org.apache.commons.logging.Log; |
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import org.apache.commons.logging.LogFactory; |
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public abstract class AbstractEndpoint implements ImmutableEndpoint, Disposable |
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{ |
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private static final long serialVersionUID = -1650380871293160973L; |
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|
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public static final String PROPERTY_PROCESS_SYNCHRONOUSLY = "processSynchronously"; |
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|
60 | 0 | protected static final Log logger = LogFactory.getLog(AbstractEndpoint.class); |
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private final Connector connector; |
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private final EndpointURI endpointUri; |
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private final EndpointMessageProcessorChainFactory messageProcessorsFactory; |
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private final List <MessageProcessor> messageProcessors; |
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private final List <MessageProcessor> responseMessageProcessors; |
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|
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private MessageProcessor messageProcessorChain; |
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|
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private final String name; |
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|
90 | 0 | private Map properties = new HashMap(); |
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private final TransactionConfig transactionConfig; |
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private final boolean deleteUnacceptedMessages; |
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private final MessageExchangePattern messageExchangePattern; |
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private final int responseTimeout; |
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private final String initialState; |
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private final String endpointEncoding; |
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|
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private MuleContext muleContext; |
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|
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protected RetryPolicyTemplate retryPolicyTemplate; |
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|
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private String endpointBuilderName; |
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|
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private final String endpointMimeType; |
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|
128 | 0 | private boolean disableTransportTransformer = false; |
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|
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public AbstractEndpoint(Connector connector, |
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EndpointURI endpointUri, |
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String name, |
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Map properties, |
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TransactionConfig transactionConfig, |
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boolean deleteUnacceptedMessages, |
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MessageExchangePattern messageExchangePattern, |
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int responseTimeout, |
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String initialState, |
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String endpointEncoding, |
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String endpointBuilderName, |
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MuleContext muleContext, |
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RetryPolicyTemplate retryPolicyTemplate, |
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EndpointMessageProcessorChainFactory messageProcessorsFactory, |
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List <MessageProcessor> messageProcessors, |
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List <MessageProcessor> responseMessageProcessors, |
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boolean disableTransportTransformer, |
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String endpointMimeType) |
148 | 0 | { |
149 | 0 | this.connector = connector; |
150 | 0 | this.endpointUri = endpointUri; |
151 | 0 | this.name = name; |
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|
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|
154 | 0 | this.properties.putAll(properties); |
155 | 0 | this.transactionConfig = transactionConfig; |
156 | 0 | this.deleteUnacceptedMessages = deleteUnacceptedMessages; |
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|
158 | 0 | this.responseTimeout = responseTimeout; |
159 | 0 | this.initialState = initialState; |
160 | 0 | this.endpointEncoding = endpointEncoding; |
161 | 0 | this.endpointBuilderName = endpointBuilderName; |
162 | 0 | this.muleContext = muleContext; |
163 | 0 | this.retryPolicyTemplate = retryPolicyTemplate; |
164 | 0 | this.endpointMimeType = endpointMimeType; |
165 | 0 | this.disableTransportTransformer = disableTransportTransformer; |
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|
167 | 0 | if (transactionConfig != null && transactionConfig.getFactory() != null && |
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transactionConfig.getAction() != TransactionConfig.ACTION_NONE && |
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transactionConfig.getAction() != TransactionConfig.ACTION_NEVER) |
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{ |
171 | 0 | if (logger.isDebugEnabled()) |
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{ |
173 | 0 | logger.debug("Endpoint has a transaction configuration. Defaulting to REQUEST_RESPONSE. Endpoint is: " + toString()); |
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} |
175 | 0 | this.messageExchangePattern = MessageExchangePattern.REQUEST_RESPONSE; |
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} |
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else |
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{ |
179 | 0 | this.messageExchangePattern = messageExchangePattern; |
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} |
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|
182 | 0 | this.messageProcessorsFactory = messageProcessorsFactory; |
183 | 0 | if (messageProcessors == null) |
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{ |
185 | 0 | this.messageProcessors = Collections.emptyList(); |
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} |
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else |
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{ |
189 | 0 | this.messageProcessors = messageProcessors; |
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} |
191 | 0 | if (responseMessageProcessors == null) |
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{ |
193 | 0 | this.responseMessageProcessors = Collections.emptyList(); |
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} |
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else |
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{ |
197 | 0 | this.responseMessageProcessors = responseMessageProcessors; |
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} |
199 | 0 | } |
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|
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public EndpointURI getEndpointURI() |
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{ |
203 | 0 | return endpointUri; |
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} |
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|
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public String getAddress() |
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{ |
208 | 0 | EndpointURI uri = getEndpointURI(); |
209 | 0 | if (uri != null) |
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{ |
211 | 0 | return uri.getUri().toString(); |
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} |
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else |
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{ |
215 | 0 | return null; |
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} |
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} |
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|
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public String getEncoding() |
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{ |
221 | 0 | return endpointEncoding; |
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} |
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|
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public String getMimeType() |
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{ |
226 | 0 | return endpointMimeType; |
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} |
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|
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public Connector getConnector() |
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{ |
231 | 0 | return connector; |
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} |
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|
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public String getName() |
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{ |
236 | 0 | return name; |
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} |
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public EndpointMessageProcessorChainFactory getMessageProcessorsFactory() |
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{ |
241 | 0 | return messageProcessorsFactory; |
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} |
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public List <MessageProcessor> getMessageProcessors() |
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{ |
246 | 0 | return messageProcessors; |
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} |
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public List <MessageProcessor> getResponseMessageProcessors() |
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{ |
251 | 0 | return responseMessageProcessors; |
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} |
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|
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public List<Transformer> getTransformers() |
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{ |
257 | 0 | return getTransformersFromProcessorList(messageProcessors); |
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} |
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|
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public Map getProperties() |
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{ |
262 | 0 | return properties; |
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} |
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|
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public boolean isReadOnly() |
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{ |
267 | 0 | return true; |
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} |
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|
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@Override |
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public String toString() |
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{ |
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|
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|
275 | 0 | String sanitizedEndPointUri = null; |
276 | 0 | URI uri = null; |
277 | 0 | if (endpointUri != null) |
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{ |
279 | 0 | sanitizedEndPointUri = endpointUri.toString(); |
280 | 0 | uri = endpointUri.getUri(); |
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} |
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|
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|
285 | 0 | if (uri != null && (uri.getRawUserInfo() != null) && (uri.getScheme() != null) && (uri.getHost() != null) |
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&& (uri.getRawPath() != null)) |
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{ |
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|
289 | 0 | Pattern sanitizerPattern = Pattern.compile("(.*):.*"); |
290 | 0 | Matcher sanitizerMatcher = sanitizerPattern.matcher(uri.getRawUserInfo()); |
291 | 0 | if (sanitizerMatcher.matches()) |
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{ |
293 | 0 | sanitizedEndPointUri = new StringBuffer(uri.getScheme()).append("://") |
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.append(sanitizerMatcher.group(1)) |
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.append(":<password>") |
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.append("@") |
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.append(uri.getHost()) |
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.append(uri.getRawPath()) |
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.toString(); |
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} |
301 | 0 | if (uri.getRawQuery() != null) |
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{ |
303 | 0 | sanitizedEndPointUri = sanitizedEndPointUri + "?" + uri.getRawQuery(); |
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} |
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|
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} |
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|
308 | 0 | return ClassUtils.getClassName(getClass()) + "{endpointUri=" + sanitizedEndPointUri + ", connector=" |
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+ connector + ", name='" + name + "', mep=" + messageExchangePattern + ", properties=" + properties |
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+ ", transactionConfig=" + transactionConfig + ", deleteUnacceptedMessages=" + deleteUnacceptedMessages |
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+ ", initialState=" + initialState + ", responseTimeout=" |
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+ responseTimeout + ", endpointEncoding=" + endpointEncoding + ", disableTransportTransformer=" |
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+ disableTransportTransformer + "}"; |
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} |
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|
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public String getProtocol() |
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{ |
318 | 0 | return connector.getProtocol(); |
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} |
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|
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public TransactionConfig getTransactionConfig() |
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{ |
323 | 0 | return transactionConfig; |
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} |
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|
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protected static boolean equal(Object a, Object b) |
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{ |
328 | 0 | return ClassUtils.equal(a, b); |
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} |
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|
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@Override |
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public boolean equals(Object obj) |
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{ |
334 | 0 | if (this == obj) |
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{ |
336 | 0 | return true; |
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} |
338 | 0 | if (obj == null || getClass() != obj.getClass()) |
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{ |
340 | 0 | return false; |
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} |
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|
343 | 0 | final AbstractEndpoint other = (AbstractEndpoint) obj; |
344 | 0 | return equal(retryPolicyTemplate, other.retryPolicyTemplate) |
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&& equal(connector, other.connector) |
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&& deleteUnacceptedMessages == other.deleteUnacceptedMessages |
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&& equal(endpointEncoding, other.endpointEncoding) |
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&& equal(endpointUri, other.endpointUri) |
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&& equal(initialState, other.initialState) |
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|
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|
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&& equal(messageExchangePattern, other.messageExchangePattern) |
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&& equal(name, other.name) |
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&& equal(properties, other.properties) |
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&& responseTimeout == other.responseTimeout |
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&& equal(messageProcessors, other.messageProcessors) |
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&& equal(responseMessageProcessors, other.responseMessageProcessors) |
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&& equal(transactionConfig, other.transactionConfig) |
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&& disableTransportTransformer == other.disableTransportTransformer; |
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} |
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|
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@Override |
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public int hashCode() |
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{ |
365 | 0 | return ClassUtils.hash(new Object[]{this.getClass(), retryPolicyTemplate, connector, |
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deleteUnacceptedMessages ? Boolean.TRUE : Boolean.FALSE, |
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endpointEncoding, |
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endpointUri, |
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initialState, |
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|
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|
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messageExchangePattern, |
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name, |
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properties, |
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Integer.valueOf(responseTimeout), |
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responseMessageProcessors, |
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transactionConfig, |
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messageProcessors, |
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disableTransportTransformer ? Boolean.TRUE : Boolean.FALSE}); |
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} |
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|
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public Filter getFilter() |
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{ |
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|
385 | 0 | for (MessageProcessor mp : messageProcessors) |
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{ |
387 | 0 | if (mp instanceof MessageFilter) |
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{ |
389 | 0 | return ((MessageFilter) mp).getFilter(); |
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} |
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} |
392 | 0 | return null; |
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} |
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|
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public boolean isDeleteUnacceptedMessages() |
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{ |
397 | 0 | return deleteUnacceptedMessages; |
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} |
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public EndpointSecurityFilter getSecurityFilter() |
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{ |
410 | 0 | for (MessageProcessor mp : messageProcessors) |
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{ |
412 | 0 | if (mp instanceof SecurityFilterMessageProcessor) |
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{ |
414 | 0 | return ((SecurityFilterMessageProcessor)mp).getFilter(); |
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} |
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} |
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|
418 | 0 | return null; |
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} |
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|
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public MessageExchangePattern getExchangePattern() |
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{ |
423 | 0 | return messageExchangePattern; |
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} |
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|
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public int getResponseTimeout() |
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{ |
433 | 0 | return responseTimeout; |
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} |
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|
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|
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|
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|
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|
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public String getInitialState() |
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{ |
444 | 0 | return initialState; |
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} |
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|
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|
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public List<Transformer> getResponseTransformers() |
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{ |
450 | 0 | return getTransformersFromProcessorList(responseMessageProcessors); |
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} |
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|
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private List<Transformer> getTransformersFromProcessorList(List<MessageProcessor> processors) |
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{ |
455 | 0 | List<Transformer> transformers = new LinkedList<Transformer>(); |
456 | 0 | for (MessageProcessor processor : processors) |
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{ |
458 | 0 | if (processor instanceof Transformer) |
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{ |
460 | 0 | transformers.add((Transformer) processor); |
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} |
462 | 0 | else if (processor instanceof MessageProcessorChain) |
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{ |
464 | 0 | transformers.addAll(getTransformersFromProcessorList(((MessageProcessorChain) processor).getMessageProcessors())); |
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} |
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} |
467 | 0 | return transformers; |
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} |
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|
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public Object getProperty(Object key) |
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{ |
472 | 0 | return properties.get(key); |
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} |
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|
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public MuleContext getMuleContext() |
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{ |
477 | 0 | return muleContext; |
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} |
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|
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public RetryPolicyTemplate getRetryPolicyTemplate() |
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{ |
482 | 0 | return retryPolicyTemplate; |
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} |
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|
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public String getEndpointBuilderName() |
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{ |
487 | 0 | return endpointBuilderName; |
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} |
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|
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public boolean isProtocolSupported(String protocol) |
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{ |
492 | 0 | return connector.supportsProtocol(protocol); |
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} |
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|
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public boolean isDisableTransportTransformer() |
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{ |
497 | 0 | return disableTransportTransformer; |
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} |
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|
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public void dispose() |
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{ |
502 | 0 | this.muleContext = null; |
503 | 0 | this.messageProcessors.clear(); |
504 | 0 | this.messageProcessorChain = null; |
505 | 0 | } |
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|
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public MessageProcessor getMessageProcessorChain(FlowConstruct flowContruct) throws MuleException |
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{ |
509 | 0 | if (messageProcessorChain == null) |
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{ |
511 | 0 | messageProcessorChain = createMessageProcessorChain(flowContruct); |
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} |
513 | 0 | return messageProcessorChain; |
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} |
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|
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abstract protected MessageProcessor createMessageProcessorChain(FlowConstruct flowContruct) throws MuleException; |
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} |