mirror of https://github.com/apache/nifi.git
NIFI-632 using NarThreadContextClassLoader when generating documentation
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@ -26,6 +26,10 @@
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<groupId>org.apache.nifi</groupId>
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<groupId>org.apache.nifi</groupId>
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<artifactId>nifi-api</artifactId>
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<artifactId>nifi-api</artifactId>
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</dependency>
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</dependency>
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<dependency>
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<groupId>org.apache.nifi</groupId>
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<artifactId>nifi-framework-core-api</artifactId>
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</dependency>
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<dependency>
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<dependency>
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<groupId>org.apache.nifi</groupId>
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<groupId>org.apache.nifi</groupId>
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<artifactId>nifi-properties</artifactId>
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<artifactId>nifi-properties</artifactId>
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@ -33,6 +33,7 @@ import org.apache.nifi.documentation.init.ControllerServiceInitializer;
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import org.apache.nifi.documentation.init.ProcessorInitializer;
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import org.apache.nifi.documentation.init.ProcessorInitializer;
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import org.apache.nifi.documentation.init.ReportingTaskingInitializer;
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import org.apache.nifi.documentation.init.ReportingTaskingInitializer;
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import org.apache.nifi.nar.ExtensionManager;
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import org.apache.nifi.nar.ExtensionManager;
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import org.apache.nifi.nar.NarThreadContextClassLoader;
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import org.apache.nifi.processor.Processor;
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import org.apache.nifi.processor.Processor;
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import org.apache.nifi.reporting.InitializationException;
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import org.apache.nifi.reporting.InitializationException;
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import org.apache.nifi.reporting.ReportingTask;
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import org.apache.nifi.reporting.ReportingTask;
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@ -68,6 +69,11 @@ public class DocGenerator {
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logger.debug("Generating documentation for: " + extensionClasses.size() + " components in: "
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logger.debug("Generating documentation for: " + extensionClasses.size() + " components in: "
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+ explodedNiFiDocsDir);
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+ explodedNiFiDocsDir);
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// save the original class loader and use a NarThreadContextClassLoader
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final ClassLoader originalClassLoader = Thread.currentThread().getContextClassLoader();
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try {
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Thread.currentThread().setContextClassLoader(NarThreadContextClassLoader.getInstance());
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for (final Class<?> extensionClass : extensionClasses) {
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for (final Class<?> extensionClass : extensionClasses) {
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if (ConfigurableComponent.class.isAssignableFrom(extensionClass)) {
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if (ConfigurableComponent.class.isAssignableFrom(extensionClass)) {
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final Class<? extends ConfigurableComponent> componentClass = extensionClass
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final Class<? extends ConfigurableComponent> componentClass = extensionClass
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@ -80,6 +86,9 @@ public class DocGenerator {
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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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} finally {
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Thread.currentThread().setContextClassLoader(originalClassLoader);
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}
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}
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}
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/**
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/**
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