List of doCatch() Examples

Examples of doCatch()

javax.servlet.jsp.tagext.TryCatchFinally.doCatch()
Invoked if a Throwable occurs while evaluating the BODY inside a tag or in any of the following methods: Tag.doStartTag(), Tag.doEndTag(), IterationTag.doAfterBody() and BodyTag.doInitBody().
This method is not invoked if the Throwable occurs during one of the setter methods.
This method may throw an exception (the same or a new one) that will be propagated further the nest chain. If an exception is thrown, doFinally() will be invoked.
This method is intended to be used to respond to an exceptional condition. @param t The throwable exception navigating through this tag.
org.apache.camel.model.TryDefinition.doCatch()
Handles the given exception(s) @param exceptionType the exception(s) @return the try builder
org.openbp.server.persistence.TransactionGuard.doCatch()
Remembers whether an Exception has been caught
org.zkoss.zk.ui.util.Initiator.doCatch()
Called when an exception occurs during the evaluation of the page.
If you don't want to handle the exception, simply returns false. boolean doCatch(Throwable ex) {return false;}
An exception thrown in this method is simply logged. It has no effect on the execution. If you want to ignore the exception, just return true.
Notice: this method won't be called if the exception occurs in {@link #doInit}. @param ex the exception being thrown @return whether to ignore the exception. If false is returned,the exception will be re-thrown. Note: once an initiator's doCatch returns true, the exception will be ignored and it means doCatch of the following initiators won't be called. Prior to ZK 3.0.0, void is returned and it means always re-thrown

Examples of org.openbp.server.persistence.TransactionGuard.doCatch()

        count = counts[0];
      return count;
    }
    catch (Exception e)
    {
      tg.doCatch();
      throw createLoggedException(e);
    }
    finally
    {
      tg.doFinally();

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Examples of org.openbp.server.persistence.TransactionGuard.doCatch()

      Collection result = getDataContext().performQuery(temp);
      return new CayenneIterator(result.iterator());
    }
    catch (Exception e)
    {
      tg.doCatch();
      throw createLoggedException(e);
    }
    finally
    {
      tg.doFinally();

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Examples of org.zkoss.zk.ui.util.Initiator.doCatch()

  public boolean doCatch(Throwable t) {
    for (Iterator it = _inits.iterator(); it.hasNext();) {
      final Initiator init = (Initiator)it.next();
      try {
        try {
          if (init.doCatch(t))
            return true; //ignore and skip all other initiators
        } catch (AbstractMethodError ex) { //backward compatible prior to 3.0
          final Method m = init.getClass().getMethod(
              "doCatch", new Class[] {Throwable.class});
          Fields.setAccessible(m, true);

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