Package org.apache.ode.bpel.rtrep.v2.xpath10

Examples of org.apache.ode.bpel.rtrep.v2.xpath10.OXPath10Expression


    public OLValueExpression compileLValue(Object source) throws CompilationException {
        return (OLValueExpression)_compile((Expression)source, false);
    }

    private OExpression _compile(Expression xpath, boolean isJoinCondition) throws CompilationException {
        OXPath10Expression oexp = new OXPath10ExpressionBPEL20(
                _compilerContext.getOProcess(),
                _qnFnGetVariableData,
                _qnFnGetVariableProperty,
                _qnFnGetLinkStatus,
                _qnDoXslTransform,
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            if ("pid".equals(variableName.getLocalPart())) {
                return _ectx.getProcessId();
            }
        }

        OXPath10ExpressionBPEL20 expr = _oxpath;
        if(expr.isJoinExpression){
            OLink olink = _oxpath.links.get(variableName.getLocalPart());

            try {
                return _ectx.isLinkActive(olink) ? Boolean.TRUE : Boolean.FALSE;
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            Document varDoc = DOMUtils.newDocument();
            varDoc.appendChild(varDoc.importNode(varElmt, true));

            Object result;
            DOMSource source = new DOMSource(varDoc);
            XslRuntimeUriResolver resolver = new XslRuntimeUriResolver(_oxpath, _ectx.getBaseResourceURI());
            XslTransformHandler.getInstance().cacheXSLSheet(_ectx.getBaseResourceURI(), xslUri, xslSheet.sheetBody, resolver);
            try {
                result = XslTransformHandler.getInstance().transform(_ectx.getBaseResourceURI(), xslUri, source, parametersMap, resolver);
            } catch (Exception e) {
                e.printStackTrace();
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    private DebugInfo createDebugInfo(BpelObject bpelObject, String description) {
        int lineNo = bpelObject == null ? -1 : bpelObject.getLineNo();
        String str = description == null && bpelObject != null ? bpelObject.toString() : null;
        Map<QName, Object> extElmt = bpelObject == null ? null : bpelObject.getExtensibilityElements();
        DebugInfo debugInfo = new DebugInfo(_processDef.getSource(), lineNo, extElmt);
        debugInfo.description = str;
        return debugInfo;
    }
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    }

    protected void compileChildren(OExtensionActivity dest, CompositeActivity src) {
        for (Activity child : src.getActivities()) {
            try {
                OActivity compiledChild = _context.compile(child);
                dest.children.add(compiledChild);
            }
            catch (CompilationException ce) {
                _context.recoveredFromError(child, ce);
            }
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        if (src.getActivities().size() == 0)
            throw new CompilationException(__cmsgs.errEmptySequence().setSource(src));

        for (Activity child : src.getActivities()) {
            try {
                OActivity compiledChild = _context.compile(child);
                dest.sequence.add(compiledChild);
            }
            catch (CompilationException ce) {
                _context.recoveredFromError(child, ce);
            }
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    public OLink resolveLink(String linkName) {
        OLink ret = null;

        // Fist find where the link is declared.
        for (Iterator<OActivity> i = _structureStack.iterator(); i.hasNext();) {
            OActivity oact = i.next();
            if (oact instanceof OFlow)
                ret = ((OFlow) oact).getLocalLink(linkName);
            if (ret != null)
                return ret;
        }
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        case YES:
            _supressJoinFailure = true;
            break;
        }

        OActivity compiled;
        try {
            compiled = (source instanceof ScopeLikeActivity) ? compileSLC((ScopeLikeActivity) source, new OScope.Variable[0])
                    : compileActivity(true, source);
            compiled.suppressJoinFailure = _supressJoinFailure;
        } finally {
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        return implicitScope;
    }

    private OActivity compileActivity(final boolean doLinks, final Activity source) {
        final ActivityGenerator actgen = findActivityGen(source);
        final OActivity oact = actgen.newInstance(source);
        oact.name = createName(source, "activity");
        oact.debugInfo = createDebugInfo(source, "Activity body for " + source);
        _compiledActivities.add(oact);
        compile(oact, source, new Runnable() {
            public void run() {
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        DefaultActivityGenerator.defaultExtensibilityElements(context, source);
        _structureStack.push(context, source);
        try {
            run.run();
        } finally {
            OActivity popped = _structureStack.pop();

            OActivity newtop = _structureStack.topActivity();
            OScope topScope = _structureStack.topScope();

            if (newtop != null) {
                newtop.nested.add(popped);
                // Transfer outgoing and incoming links, excluding the locally defined links.
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