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package org.guiceyfruit.mule; |
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import org.mule.api.MuleContext; |
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import org.mule.api.lifecycle.Initialisable; |
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import com.google.inject.Guice; |
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import com.google.inject.Injector; |
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import com.google.inject.Module; |
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import com.google.inject.ProvisionException; |
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import com.google.inject.TypeLiteral; |
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import com.google.inject.internal.Iterables; |
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import com.google.inject.matcher.Matchers; |
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import com.google.inject.spi.InjectionListener; |
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import com.google.inject.spi.TypeEncounter; |
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import com.google.inject.spi.TypeListener; |
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import java.util.Arrays; |
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import java.util.Collections; |
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import org.guiceyfruit.jsr250.Jsr250Module; |
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import org.guiceyfruit.mule.support.DisposableCloser; |
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35 | 0 | public class MuleModule extends Jsr250Module |
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{ |
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public static Injector createInjector(Module... modules) |
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{ |
43 | 0 | Iterable<? extends Module> iterable = Iterables.concat( |
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Collections.singletonList(new MuleModule()), Arrays.asList(modules)); |
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46 | 0 | return Guice.createInjector(iterable); |
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} |
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protected void configure() |
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{ |
51 | 0 | super.configure(); |
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53 | 0 | bindListener(Matchers.any(), new TypeListener() |
54 | 0 | { |
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public <I> void hear(TypeLiteral<I> injectableType, TypeEncounter<I> encounter) |
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{ |
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58 | 0 | encounter.register(new InjectionListener<I>() |
59 | 0 | { |
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public void afterInjection(I injectee) |
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{ |
62 | 0 | if (injectee instanceof Initialisable && !(injectee instanceof MuleContext)) |
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{ |
64 | 0 | Initialisable initialisable = (Initialisable) injectee; |
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try |
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{ |
67 | 0 | initialisable.initialise(); |
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} |
69 | 0 | catch (Exception e) |
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{ |
71 | 0 | throw new ProvisionException("Failed to invoke initialise(): " + e, e); |
72 | 0 | } |
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} |
74 | 0 | } |
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}); |
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77 | 0 | } |
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}); |
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80 | 0 | bind(DisposableCloser.class); |
81 | 0 | } |
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} |