Examples of org.springframework.core.PrioritizedParameterNameDiscoverer

org.springframework.core.PrioritizedParameterNameDiscoverer
ParameterNameDiscoverer implementation that tries several ParameterNameDiscoverers in succession. Those added first in the addDiscoverer method have highest priority. If one returns null, the next will be tried.
The default behavior is always to return null if no discoverer matches. @author Rod Johnson @author Juergen Hoeller @since 2.0

   * {@link AspectJAdviceParameterNameDiscoverer}.
   */
  protected ParameterNameDiscoverer createParameterNameDiscoverer() {
    // We need to discover them, or if that fails, guess,
    // and if we can't guess with 100% accuracy, fail.
    PrioritizedParameterNameDiscoverer discoverer = new PrioritizedParameterNameDiscoverer();
    discoverer.addDiscoverer(new LocalVariableTableParameterNameDiscoverer());
    AspectJAdviceParameterNameDiscoverer adviceParameterNameDiscoverer =
        new AspectJAdviceParameterNameDiscoverer(this.pointcut.getExpression());
    adviceParameterNameDiscoverer.setReturningName(this.returningName);
    adviceParameterNameDiscoverer.setThrowingName(this.throwingName);
    // Last in chain, so if we're called and we fail, that's bad...
    adviceParameterNameDiscoverer.setRaiseExceptions(true);
    discoverer.addDiscoverer(adviceParameterNameDiscoverer);
    return discoverer;
  }

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  protected final ParameterNameDiscoverer parameterNameDiscoverer;




  protected AbstractAspectJAdvisorFactory() {
    PrioritizedParameterNameDiscoverer prioritizedParameterNameDiscoverer = new PrioritizedParameterNameDiscoverer();
    prioritizedParameterNameDiscoverer.addDiscoverer(ASPECTJ_ANNOTATION_PARAMETER_NAME_DISCOVERER);
    this.parameterNameDiscoverer = prioritizedParameterNameDiscoverer;
  }

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  protected final ParameterNameDiscoverer parameterNameDiscoverer;




  protected AbstractAspectJAdvisorFactory() {
    PrioritizedParameterNameDiscoverer prioritizedParameterNameDiscoverer = new PrioritizedParameterNameDiscoverer();
    prioritizedParameterNameDiscoverer.addDiscoverer(ASPECTJ_ANNOTATION_PARAMETER_NAME_DISCOVERER);
    this.parameterNameDiscoverer = prioritizedParameterNameDiscoverer;
  }

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   * {@link AspectJAdviceParameterNameDiscoverer}.
   */
  protected ParameterNameDiscoverer createParameterNameDiscoverer() {
    // We need to discover them, or if that fails, guess,
    // and if we can't guess with 100% accuracy, fail.
    PrioritizedParameterNameDiscoverer discoverer = new PrioritizedParameterNameDiscoverer();
    discoverer.addDiscoverer(new LocalVariableTableParameterNameDiscoverer());
    AspectJAdviceParameterNameDiscoverer adviceParameterNameDiscoverer =
        new AspectJAdviceParameterNameDiscoverer(this.pointcut.getExpression());
    adviceParameterNameDiscoverer.setReturningName(this.returningName);
    adviceParameterNameDiscoverer.setThrowingName(this.throwingName);
    // Last in chain, so if we're called and we fail, that's bad...
    adviceParameterNameDiscoverer.setRaiseExceptions(true);
    discoverer.addDiscoverer(adviceParameterNameDiscoverer);
    return discoverer;
  }

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  protected final ParameterNameDiscoverer parameterNameDiscoverer;




  protected AbstractAspectJAdvisorFactory() {
    PrioritizedParameterNameDiscoverer prioritizedParameterNameDiscoverer = new PrioritizedParameterNameDiscoverer();
    prioritizedParameterNameDiscoverer.addDiscoverer(ASPECTJ_ANNOTATION_PARAMETER_NAME_DISCOVERER);
    this.parameterNameDiscoverer = prioritizedParameterNameDiscoverer;
  }

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   * {@link AspectJAdviceParameterNameDiscoverer}.
   */
  protected ParameterNameDiscoverer createParameterNameDiscoverer() {
    // We need to discover them, or if that fails, guess,
    // and if we can't guess with 100% accuracy, fail.
    PrioritizedParameterNameDiscoverer discoverer = new PrioritizedParameterNameDiscoverer();
    if (ASM_AVAILABLE) {
      discoverer.addDiscoverer(new LocalVariableTableParameterNameDiscoverer());
    }
    AspectJAdviceParameterNameDiscoverer adviceParameterNameDiscoverer =
        new AspectJAdviceParameterNameDiscoverer(this.pointcut.getExpression());
    adviceParameterNameDiscoverer.setReturningName(this.returningName);
    adviceParameterNameDiscoverer.setThrowingName(this.throwingName);
    // Last in chain, so if we're called and we fail, that's bad...
    adviceParameterNameDiscoverer.setRaiseExceptions(true);
    discoverer.addDiscoverer(adviceParameterNameDiscoverer);
    return discoverer;
  }

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   * {@link AspectJAdviceParameterNameDiscoverer}.
   */
  protected ParameterNameDiscoverer createParameterNameDiscoverer() {
    // We need to discover them, or if that fails, guess,
    // and if we can't guess with 100% accuracy, fail.
    PrioritizedParameterNameDiscoverer discoverer = new PrioritizedParameterNameDiscoverer();
    discoverer.addDiscoverer(new LocalVariableTableParameterNameDiscoverer());
    AspectJAdviceParameterNameDiscoverer adviceParameterNameDiscoverer =
        new AspectJAdviceParameterNameDiscoverer(this.pointcut.getExpression());
    adviceParameterNameDiscoverer.setReturningName(this.returningName);
    adviceParameterNameDiscoverer.setThrowingName(this.throwingName);
    // Last in chain, so if we're called and we fail, that's bad...
    adviceParameterNameDiscoverer.setRaiseExceptions(true);
    discoverer.addDiscoverer(adviceParameterNameDiscoverer);
    return discoverer;
  }

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Related Classes of org.springframework.core.PrioritizedParameterNameDiscoverer

org.springframework.aop.aspectj.AbstractAspectJAdvice

org.springframework.aop.aspectj.annotation.AbstractAspectJAdvisorFactory

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