Package org.apache.commons.scxml.model

Examples of org.apache.commons.scxml.model.Invoke

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        List t = s.getTransitionsList();
        for (int i = 0; i < t.size(); i++) {
            serializeTransition(b, (Transition) t.get(i), indent + INDENT);
        }
        Parallel p = s.getParallel(); //TODO: Remove in v1.0
        Invoke inv = s.getInvoke();
        if (p != null) {
            serializeParallel(b, p, indent + INDENT);
        } else if (inv != null) {
            serializeInvoke(b , inv, indent + INDENT);
        } else {
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        for (int i = 0; i < t.size(); i++) {
            Transition trn = (Transition) t.get(i);
            updateTransition(trn, targets);
        }
        Parallel p = s.getParallel(); //TODO: Remove in v1.0
        Invoke inv = s.getInvoke();
        if ((inv != null && p != null)
                || (inv != null && !c.isEmpty())
                || (p != null && !c.isEmpty())) {
            logAndThrowModelError(ERR_STATE_BAD_CONTENTS,
                new Object[] {getStateName(s)});
        }
        if (p != null) {
            updateParallel(p, targets);
        } else if (inv != null) {
            String ttype = inv.getTargettype();
            if (ttype == null || ttype.trim().length() == 0) {
                logAndThrowModelError(ERR_INVOKE_NO_TARGETTYPE,
                    new Object[] {getStateName(s)});
            }
            String src = inv.getSrc();
            boolean noSrc = (src == null || src.trim().length() == 0);
            String srcexpr = inv.getSrcexpr();
            boolean noSrcexpr = (srcexpr == null
                                 || srcexpr.trim().length() == 0);
            if (noSrc && noSrcexpr) {
                logAndThrowModelError(ERR_INVOKE_NO_SRC,
                    new Object[] {getStateName(s)});
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        for (int i = 0; i < t.size(); i++) {
            Transition trn = (Transition) t.get(i);
            updateTransition(trn, targets);
        }
        Parallel p = s.getParallel(); //TODO: Remove in v1.0
        Invoke inv = s.getInvoke();
        if ((inv != null && p != null)
                || (inv != null && !c.isEmpty())
                || (p != null && !c.isEmpty())) {
            logAndThrowModelError(ERR_STATE_BAD_CONTENTS,
                new Object[] {getStateName(s)});
        }
        if (p != null) {
            updateParallel(p, targets);
        } else if (inv != null) {
            String ttype = inv.getTargettype();
            if (ttype == null || ttype.trim().length() == 0) {
                logAndThrowModelError(ERR_INVOKE_NO_TARGETTYPE,
                    new Object[] {getStateName(s)});
            }
            String src = inv.getSrc();
            boolean noSrc = (src == null || src.trim().length() == 0);
            String srcexpr = inv.getSrcexpr();
            boolean noSrcexpr = (srcexpr == null
                                 || srcexpr.trim().length() == 0);
            if (noSrc && noSrcexpr) {
                logAndThrowModelError(ERR_INVOKE_NO_SRC,
                    new Object[] {getStateName(s)});
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        Collection internalEvents = step.getAfterStatus().getEvents();
        for (Iterator iter = step.getAfterStatus().getStates().iterator();
                iter.hasNext();) {
            State s = (State) iter.next();
            Context ctx = scInstance.getContext(s);
            Invoke i = s.getInvoke();
            if (i != null && scInstance.getInvoker(s) == null) {
                String src = i.getSrc();
                if (src == null) {
                    String srcexpr = i.getSrcexpr();
                    Object srcObj = null;
                    try {
                        ctx.setLocal(NAMESPACES_KEY, i.getNamespaces());
                        srcObj = eval.eval(ctx, srcexpr);
                        ctx.setLocal(NAMESPACES_KEY, null);
                        src = String.valueOf(srcObj);
                    } catch (SCXMLExpressionException see) {
                        errRep.onError(ErrorConstants.EXPRESSION_ERROR,
                            see.getMessage(), i);
                    }
                }
                String source = src;
                PathResolver pr = i.getPathResolver();
                if (pr != null) {
                    source = i.getPathResolver().resolvePath(src);
                }
                String ttype = i.getTargettype();
                Invoker inv = null;
                try {
                    inv = scInstance.newInvoker(ttype);
                } catch (InvokerException ie) {
                    TriggerEvent te = new TriggerEvent(s.getId()
                        + ".invoke.failed", TriggerEvent.ERROR_EVENT);
                    internalEvents.add(te);
                    continue;
                }
                inv.setParentStateId(s.getId());
                inv.setSCInstance(scInstance);
                List params = i.params();
                Map args = new HashMap();
                for (Iterator pIter = params.iterator(); pIter.hasNext();) {
                    Param p = (Param) pIter.next();
                    String argExpr = p.getExpr();
                    Object argValue = null;
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        List t = s.getTransitionsList();
        for (int i = 0; i < t.size(); i++) {
            serializeTransition(b, (Transition) t.get(i), indent + INDENT);
        }
        Parallel p = s.getParallel(); //TODO: Remove in v1.0
        Invoke inv = s.getInvoke();
        if (p != null) {
            serializeParallel(b, p, indent + INDENT);
        } else if (inv != null) {
            serializeInvoke(b , inv, indent + INDENT);
        } else {
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        Collection internalEvents = step.getAfterStatus().getEvents();
        for (Iterator iter = step.getAfterStatus().getStates().iterator();
                iter.hasNext();) {
            State s = (State) iter.next();
            Context ctx = scInstance.getContext(s);
            Invoke i = s.getInvoke();
            if (i != null && scInstance.getInvoker(s) == null) {
                String src = i.getSrc();
                if (src == null) {
                    String srcexpr = i.getSrcexpr();
                    Object srcObj = null;
                    try {
                        ctx.setLocal(NAMESPACES_KEY, i.getNamespaces());
                        srcObj = eval.eval(ctx, srcexpr);
                        ctx.setLocal(NAMESPACES_KEY, null);
                        src = String.valueOf(srcObj);
                    } catch (SCXMLExpressionException see) {
                        errRep.onError(ErrorConstants.EXPRESSION_ERROR,
                            see.getMessage(), i);
                    }
                }
                String source = src;
                PathResolver pr = i.getPathResolver();
                if (pr != null) {
                    source = i.getPathResolver().resolvePath(src);
                }
                String ttype = i.getTargettype();
                Invoker inv = null;
                try {
                    inv = scInstance.newInvoker(ttype);
                } catch (InvokerException ie) {
                    TriggerEvent te = new TriggerEvent(s.getId()
                        + ".invoke.failed", TriggerEvent.ERROR_EVENT);
                    internalEvents.add(te);
                    continue;
                }
                inv.setParentStateId(s.getId());
                inv.setSCInstance(scInstance);
                List params = i.params();
                Map args = new HashMap();
                for (Iterator pIter = params.iterator(); pIter.hasNext();) {
                    Param p = (Param) pIter.next();
                    String argExpr = p.getExpr();
                    Object argValue = null;
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                serializeTransition(b, (Transition) et.get(len), indent
                    + INDENT);
            }
        }
        Parallel p = s.getParallel();
        Invoke inv = s.getInvoke();
        if (p != null) {
            serializeParallel(b, p, indent + INDENT);
        } else if (inv != null) {
            serializeInvoke(b , inv, indent + INDENT);
        } else {
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                trn.setParent(s);
                updateTransition(trn, targets);
            }
        }
        Parallel p = s.getParallel();
        Invoke inv = s.getInvoke();
        if ((inv != null && p != null)
                || (inv != null && !c.isEmpty())
                || (p != null && !c.isEmpty())) {
            logAndThrowModelError(ERR_STATE_BAD_CONTENTS,
                new Object[] {getStateName(s)});
        }
        if (p != null) {
            updateParallel(p, targets);
        } else if (inv != null) {
            String ttype = inv.getTargettype();
            if (ttype == null || ttype.trim().length() == 0) {
                logAndThrowModelError(ERR_INVOKE_NO_TARGETTYPE,
                    new Object[] {getStateName(s)});
            }
            String src = inv.getSrc();
            boolean noSrc = (src == null || src.trim().length() == 0);
            String srcexpr = inv.getSrcexpr();
            boolean noSrcexpr = (srcexpr == null
                                 || srcexpr.trim().length() == 0);
            if (noSrc && noSrcexpr) {
                logAndThrowModelError(ERR_INVOKE_NO_SRC,
                    new Object[] {getStateName(s)});
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                serializeTransition(b, (Transition) et.get(len), indent
                    + INDENT);
            }
        }
        Parallel p = s.getParallel();
        Invoke inv = s.getInvoke();
        if (p != null) {
            serializeParallel(b, p, indent + INDENT);
        } else if (inv != null) {
            serializeInvoke(b , inv, indent + INDENT);
        } else {
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                trn.setParent(s);
                updateTransition(trn, targets);
            }
        }
        Parallel p = s.getParallel();
        Invoke inv = s.getInvoke();
        if ((inv != null && p != null)
                || (inv != null && !c.isEmpty())
                || (p != null && !c.isEmpty())) {
            logAndThrowModelError(ERR_STATE_BAD_CONTENTS,
                new Object[] {getStateName(s)});
        }
        if (p != null) {
            updateParallel(p, targets);
        } else if (inv != null) {
            String ttype = inv.getTargettype();
            if (ttype == null || ttype.trim().length() == 0) {
                logAndThrowModelError(ERR_INVOKE_NO_TARGETTYPE,
                    new Object[] {getStateName(s)});
            }
            String src = inv.getSrc();
            boolean noSrc = (src == null || src.trim().length() == 0);
            String srcexpr = inv.getSrcexpr();
            boolean noSrcexpr = (srcexpr == null
                                 || srcexpr.trim().length() == 0);
            if (noSrc && noSrcexpr) {
                logAndThrowModelError(ERR_INVOKE_NO_SRC,
                    new Object[] {getStateName(s)});
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Related Classes of org.apache.commons.scxml.model.Invoke

  • org.apache.commons.scxml.io.ModelUpdater
  • org.apache.commons.scxml.io.SCXMLSerializer
  • org.apache.commons.scxml.semantics.SCXMLSemanticsImpl
  • java.util.ArrayList
  • java.util.HashMap
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