List of evalCond() Examples

Examples of evalCond()

org.apache.commons.scxml.Evaluator.evalCond()
Evaluate a condition. Manifests as "cond" attributes of <transition>, <if> and <elseif> elements. @param ctx variable context @param expr expression @return true/false @throws SCXMLExpressionException A malformed exception
org.apache.commons.scxml2.Evaluator.evalCond()
Evaluate a condition. Manifests as "cond" attributes of <transition>, <if> and <elseif> elements. @param ctx variable context @param expr expression @return true/false @throws SCXMLExpressionException A malformed exception

Examples of org.apache.commons.scxml.Evaluator.evalCond()

    throws ModelException, SCXMLExpressionException {
        TransitionTarget parentTarget = getParentTransitionTarget();
        Context ctx = scInstance.getContext(parentTarget);
        Evaluator eval = scInstance.getEvaluator();
        ctx.setLocal(getNamespacesKey(), getNamespaces());
        execute = eval.evalCond(ctx, cond).booleanValue();
        ctx.setLocal(getNamespacesKey(), null);
        // The "if" statement is a "container"
        for (Iterator ifiter = actions.iterator(); ifiter.hasNext();) {
            Action aa = (Action) ifiter.next();
            if (execute && !(aa instanceof ElseIf)

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Examples of org.apache.commons.scxml.Evaluator.evalCond()

                break;
            } else if (aa instanceof Else) {
                execute = true;
            } else if (aa instanceof ElseIf) {
                ctx.setLocal(getNamespacesKey(), getNamespaces());
                execute = eval.evalCond(ctx, ((ElseIf) aa).getCond())
                        .booleanValue();
                ctx.setLocal(getNamespacesKey(), null);
            }
        }
    }

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Examples of org.apache.commons.scxml.Evaluator.evalCond()

            final Log appLog, final Collection derivedEvents)
    throws ModelException, SCXMLExpressionException {
        State parentState = getParentState();
        Context ctx = scInstance.getContext(parentState);
        Evaluator eval = scInstance.getEvaluator();
        execute = eval.evalCond(ctx, cond).booleanValue();
        // The "if" statement is a "container"
        for (Iterator ifiter = actions.iterator(); ifiter.hasNext();) {
            Action aa = (Action) ifiter.next();
            if (execute && !(aa instanceof ElseIf)
                    && !(aa instanceof Else)) {

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Examples of org.apache.commons.scxml.Evaluator.evalCond()

                    && (aa instanceof ElseIf || aa instanceof Else)) {
                break;
            } else if (aa instanceof Else) {
                execute = true;
            } else if (aa instanceof ElseIf) {
                execute = eval.evalCond(ctx, ((ElseIf) aa).getCond())
                        .booleanValue();
            }
        }
    }

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Examples of org.apache.commons.scxml.Evaluator.evalCond()

    throws ModelException, SCXMLExpressionException {
        State parentState = getParentState();
        Context ctx = scInstance.getContext(parentState);
        Evaluator eval = scInstance.getEvaluator();
        ctx.setLocal(getNamespacesKey(), getNamespaces());
        execute = eval.evalCond(ctx, cond).booleanValue();
        ctx.setLocal(getNamespacesKey(), null);
        // The "if" statement is a "container"
        for (Iterator ifiter = actions.iterator(); ifiter.hasNext();) {
            Action aa = (Action) ifiter.next();
            if (execute && !(aa instanceof ElseIf)

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Examples of org.apache.commons.scxml.Evaluator.evalCond()

                break;
            } else if (aa instanceof Else) {
                execute = true;
            } else if (aa instanceof ElseIf) {
                ctx.setLocal(getNamespacesKey(), getNamespaces());
                execute = eval.evalCond(ctx, ((ElseIf) aa).getCond())
                        .booleanValue();
                ctx.setLocal(getNamespacesKey(), null);
            }
        }
    }

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Examples of org.apache.commons.scxml2.Evaluator.evalCond()

        Context ctx = exctx.getContext(parentState);
        Evaluator eval = exctx.getEvaluator();
        ctx.setLocal(getNamespacesKey(), getNamespaces());
        Boolean rslt;
        try {
            rslt = eval.evalCond(ctx, cond);
            if (rslt == null) {
                if (exctx.getAppLog().isDebugEnabled()) {
                    exctx.getAppLog().debug("Treating as false because the cond expression was evaluated as null: '"
                            + cond + "'");
                }

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Examples of org.apache.commons.scxml2.Evaluator.evalCond()

                break;
            } else if (aa instanceof Else) {
                execute = true;
            } else if (aa instanceof ElseIf) {
                ctx.setLocal(getNamespacesKey(), getNamespaces());
                execute = eval.evalCond(ctx, ((ElseIf) aa).getCond());
                ctx.setLocal(getNamespacesKey(), null);
            }
        }
    }

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