Package org.apache.vxquery.xmlquery.query

Examples of org.apache.vxquery.xmlquery.query.Module

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            }
            if (opts.compileOnly) {
                continue;
            }

            Module module = compiler.getModule();
            JobSpecification js = module.getHyracksJobSpecification();

            DynamicContext dCtx = new DynamicContextImpl(module.getModuleContext());
            js.setGlobalJobDataFactory(new VXQueryGlobalDataFactory(dCtx.createFactory()));

            PrintWriter writer = new PrintWriter(System.out, true);
            // Repeat execution for number of times provided in -repeatexec argument
            for (int i = 0; i < opts.repeatExec; ++i) {
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    private void popContext() {
        currCtx = currCtx.getParent();
    }

    public Module translateModule(ModuleNode moduleNode) throws SystemException {
        Module module = new Module();

        moduleCtx = new StaticContextImpl(rootCtx);
        moduleCtx.registerVariable(new XQueryVariable(XMLQueryCompilerConstants.DOT_VAR_NAME, SequenceType.create(
                AnyItemType.INSTANCE, Quantifier.QUANT_ONE), newLogicalVariable()));
        rootVarScope = new RootVariableScope();
        currCtx = moduleCtx;
        module.setModuleContext(moduleCtx);
        module.setCompilerControlBlock(ccb);

        VersionDeclNode ver = moduleNode.getVersion();
        if (ver != null) {
            if (!"1.0".equals(ver.getVersion())) {
                throw new SystemException(ErrorCode.XQST0031, ver.getSourceLocation());
            }
        }

        switch (moduleNode.getTag()) {
            case LIBRARY_MODULE: {
                module.setModuleType(ModuleType.LIBRARY);
                LibraryModuleNode lmNode = (LibraryModuleNode) moduleNode;
                String prefix = lmNode.getModuleDecl().getPrefix();
                String uri = unquote(lmNode.getModuleDecl().getTargetNS());
                if (prefix != null) {
                    currCtx.registerNamespaceUri(prefix, uri);
                }
                module.setNamespaceUri(uri);
                break;
            }

            case MAIN_MODULE: {
                module.setModuleType(ModuleType.MAIN);
                break;
            }

            default:
                throw new IllegalStateException("Unknown module type: " + moduleNode.getTag());
        }

        PrologNode prologNode = moduleNode.getProlog();
        parsePrologPass1(prologNode);
        parsePrologPass2(prologNode);

        ILogicalPlan plan = null;
        switch (moduleNode.getTag()) {
            case LIBRARY_MODULE:
                throw new SystemException(ErrorCode.TODO);

            case MAIN_MODULE:
                plan = translateMainModule((MainModuleNode) moduleNode);
        }

        module.setBody(plan);
        return module;
    }
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                compiler.compile(query, new StringReader(qStr), ccb, opts.optimizationLevel);
                if (opts.compileOnly) {
                    continue;
                }

                Module module = compiler.getModule();
                JobSpecification js = module.getHyracksJobSpecification();

                DynamicContext dCtx = new DynamicContextImpl(module.getModuleContext());
                js.setGlobalJobDataFactory(new VXQueryGlobalDataFactory(dCtx.createFactory()));

                for (int i = 0; i < opts.repeatExec; ++i) {
                    runInProcess(js, result);
                }
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    private void popContext() {
        currCtx = currCtx.getParent();
    }

    public Module translateModule(ModuleNode moduleNode) throws SystemException {
        Module module = new Module();

        moduleCtx = new StaticContextImpl(rootCtx);
        moduleCtx.registerVariable(new XQueryVariable(XMLQueryCompilerConstants.DOT_VAR_NAME, SequenceType.create(
                AnyItemType.INSTANCE, Quantifier.QUANT_ONE), newLogicalVariable()));
        rootVarScope = new RootVariableScope();
        currCtx = moduleCtx;
        module.setModuleContext(moduleCtx);
        module.setCompilerControlBlock(ccb);

        VersionDeclNode ver = moduleNode.getVersion();
        if (ver != null) {
            if (!"1.0".equals(ver.getVersion())) {
                throw new SystemException(ErrorCode.XQST0031, ver.getSourceLocation());
            }
        }

        switch (moduleNode.getTag()) {
            case LIBRARY_MODULE: {
                module.setModuleType(ModuleType.LIBRARY);
                LibraryModuleNode lmNode = (LibraryModuleNode) moduleNode;
                String prefix = lmNode.getModuleDecl().getPrefix();
                String uri = unquote(lmNode.getModuleDecl().getTargetNS());
                if (prefix != null) {
                    currCtx.registerNamespaceUri(prefix, uri);
                }
                module.setNamespaceUri(uri);
                break;
            }

            case MAIN_MODULE: {
                module.setModuleType(ModuleType.MAIN);
                break;
            }

            default:
                throw new IllegalStateException("Unknown module type: " + moduleNode.getTag());
        }

        PrologNode prologNode = moduleNode.getProlog();
        parsePrologPass1(prologNode);
        parsePrologPass2(prologNode);

        ILogicalPlan plan = null;
        switch (moduleNode.getTag()) {
            case LIBRARY_MODULE:
                throw new SystemException(ErrorCode.TODO);

            case MAIN_MODULE:
                plan = translateMainModule((MainModuleNode) moduleNode);
        }

        module.setBody(plan);
        return module;
    }
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            }
            if (opts.compileOnly) {
                continue;
            }

            Module module = compiler.getModule();
            JobSpecification js = module.getHyracksJobSpecification();

            DynamicContext dCtx = new DynamicContextImpl(module.getModuleContext());
            js.setGlobalJobDataFactory(new VXQueryGlobalDataFactory(dCtx.createFactory()));

            PrintWriter writer = new PrintWriter(System.out, true);
            // Repeat execution for number of times provided in -repeatexec argument
            for (int i = 0; i < opts.repeatExec; ++i) {
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    private void popContext() {
        currCtx = currCtx.getParent();
    }

    public Module translateModule(ModuleNode moduleNode) throws SystemException {
        Module module = new Module();

        moduleCtx = new StaticContextImpl(rootCtx);
        moduleCtx.registerVariable(new XQueryVariable(XMLQueryCompilerConstants.DOT_VAR_NAME, SequenceType.create(
                AnyItemType.INSTANCE, Quantifier.QUANT_ONE), newLogicalVariable()));
        rootVarScope = new RootVariableScope();
        currCtx = moduleCtx;
        module.setModuleContext(moduleCtx);
        module.setCompilerControlBlock(ccb);

        VersionDeclNode ver = moduleNode.getVersion();
        if (ver != null) {
            if (!"1.0".equals(ver.getVersion())) {
                throw new SystemException(ErrorCode.XQST0031, ver.getSourceLocation());
            }
        }

        switch (moduleNode.getTag()) {
            case LIBRARY_MODULE: {
                module.setModuleType(ModuleType.LIBRARY);
                LibraryModuleNode lmNode = (LibraryModuleNode) moduleNode;
                String prefix = lmNode.getModuleDecl().getPrefix();
                String uri = unquote(lmNode.getModuleDecl().getTargetNS());
                if (prefix != null) {
                    currCtx.registerNamespaceUri(prefix, uri);
                }
                module.setNamespaceUri(uri);
                break;
            }

            case MAIN_MODULE: {
                module.setModuleType(ModuleType.MAIN);
                break;
            }

            default:
                throw new IllegalStateException("Unknown module type: " + moduleNode.getTag());
        }

        PrologNode prologNode = moduleNode.getProlog();
        parsePrologPass1(prologNode);
        parsePrologPass2(prologNode);

        ILogicalPlan plan = null;
        switch (moduleNode.getTag()) {
            case LIBRARY_MODULE:
                throw new SystemException(ErrorCode.TODO);

            case MAIN_MODULE:
                plan = translateMainModule((MainModuleNode) moduleNode);
        }

        module.setBody(plan);
        return module;
    }
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Related Classes of org.apache.vxquery.xmlquery.query.Module

  • org.apache.vxquery.cli.VXQuery
  • org.apache.vxquery.xmlquery.translator.XMLQueryTranslator
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