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package org.mule.config.spring; |
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import org.mule.api.MuleContext; |
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import org.mule.api.config.ConfigurationException; |
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import org.mule.api.lifecycle.LifecycleManager; |
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import org.mule.api.lifecycle.Startable; |
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import org.mule.api.registry.Registry; |
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import org.mule.config.ConfigResource; |
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import org.mule.config.builders.AbstractResourceConfigurationBuilder; |
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import org.mule.config.i18n.MessageFactory; |
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import org.springframework.context.ApplicationContext; |
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import org.springframework.context.ConfigurableApplicationContext; |
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public class SpringXmlConfigurationBuilder extends AbstractResourceConfigurationBuilder |
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{ |
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public static final String MULE_DEFAULTS_CONFIG = "default-mule-config.xml"; |
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public static final String MULE_SPRING_CONFIG = "mule-spring-config.xml"; |
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|
31 | 0 | protected boolean useDefaultConfigResource = true; |
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protected Registry registry; |
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protected ApplicationContext parentContext; |
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public SpringXmlConfigurationBuilder(String[] configResources) throws ConfigurationException |
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{ |
39 | 0 | super(configResources); |
40 | 0 | } |
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public SpringXmlConfigurationBuilder(String configResources) throws ConfigurationException |
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{ |
44 | 0 | super(configResources); |
45 | 0 | } |
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public SpringXmlConfigurationBuilder(ConfigResource[] configResources) |
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{ |
49 | 0 | super(configResources); |
50 | 0 | } |
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@Override |
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protected void doConfigure(MuleContext muleContext) throws Exception |
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{ |
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ConfigResource[] allResources; |
56 | 0 | if (useDefaultConfigResource) |
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{ |
58 | 0 | allResources = new ConfigResource[configResources.length + 2]; |
59 | 0 | allResources[0] = new ConfigResource(MULE_SPRING_CONFIG); |
60 | 0 | allResources[1] = new ConfigResource(MULE_DEFAULTS_CONFIG); |
61 | 0 | System.arraycopy(configResources, 0, allResources, 2, configResources.length); |
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} |
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else |
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{ |
65 | 0 | allResources = new ConfigResource[configResources.length + 1]; |
66 | 0 | allResources[0] = new ConfigResource(MULE_SPRING_CONFIG); |
67 | 0 | System.arraycopy(configResources, 0, allResources, 1, configResources.length); |
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} |
69 | 0 | createSpringRegistry(muleContext, createApplicationContext(muleContext, allResources)); |
70 | 0 | } |
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public void unconfigure(MuleContext muleContext) |
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{ |
74 | 0 | registry.dispose(); |
75 | 0 | muleContext.removeRegistry(registry); |
76 | 0 | registry = null; |
77 | 0 | configured = false; |
78 | 0 | } |
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protected ApplicationContext createApplicationContext(MuleContext muleContext, |
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ConfigResource[] configResources) throws Exception |
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{ |
83 | 0 | return new MuleApplicationContext(muleContext, configResources); |
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} |
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protected void createSpringRegistry(MuleContext muleContext, ApplicationContext applicationContext) |
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throws Exception |
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{ |
89 | 0 | if (parentContext != null) |
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{ |
91 | 0 | if (applicationContext instanceof ConfigurableApplicationContext) |
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{ |
93 | 0 | registry = new SpringRegistry((ConfigurableApplicationContext) applicationContext, |
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parentContext, muleContext); |
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} |
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else |
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{ |
98 | 0 | throw new ConfigurationException( |
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MessageFactory.createStaticMessage("Cannot set a parent context if the ApplicationContext does not implement ConfigurableApplicationContext")); |
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} |
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} |
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else |
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{ |
104 | 0 | registry = new SpringRegistry(applicationContext, muleContext); |
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} |
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111 | 0 | muleContext.addRegistry(registry); |
112 | 0 | registry.initialise(); |
113 | 0 | } |
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@Override |
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protected void applyLifecycle(LifecycleManager lifecycleManager) throws Exception |
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{ |
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119 | 0 | if (lifecycleManager.isPhaseComplete(Startable.PHASE_NAME)) |
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{ |
121 | 0 | lifecycleManager.fireLifecycle(Startable.PHASE_NAME); |
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} |
123 | 0 | } |
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public boolean isUseDefaultConfigResource() |
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{ |
127 | 0 | return useDefaultConfigResource; |
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} |
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public void setUseDefaultConfigResource(boolean useDefaultConfigResource) |
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{ |
132 | 0 | this.useDefaultConfigResource = useDefaultConfigResource; |
133 | 0 | } |
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protected ApplicationContext getParentContext() |
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{ |
137 | 0 | return parentContext; |
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} |
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public void setParentContext(ApplicationContext parentContext) |
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{ |
142 | 0 | this.parentContext = parentContext; |
143 | 0 | } |
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} |