Example usage for java.util Stack clone

List of usage examples for java.util Stack clone

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Introduction

In this page you can find the example usage for java.util Stack clone.

Prototype

@HotSpotIntrinsicCandidate
protected native Object clone() throws CloneNotSupportedException;

Source Link

Document

Creates and returns a copy of this object.

Usage

From source file:org.jolokia.handler.list.MBeanInfoData.java

/**
 * Constructor taking a max depth. The <em>max depth</em> specifies how deep the info tree should be build
 * up. The tree will be truncated if it gets larger than this value. A <em>path</em> (in form of a stack)
 * can be given, in which only a sub information is (sub-tree or leaf value) is stored
 *
 * @param pMaxDepth max depth//from  w w w . j  a v a  2  s . com
 * @param pPathStack the stack for restricting the information to add. The given stack will be cloned
 *                   and is left untouched.
 * @param pUseCanonicalName whether to use canonical name in listings
 */
public MBeanInfoData(int pMaxDepth, Stack<String> pPathStack, boolean pUseCanonicalName) {
    maxDepth = pMaxDepth;
    useCanonicalName = pUseCanonicalName;
    pathStack = pPathStack != null ? (Stack<String>) pPathStack.clone() : new Stack<String>();
    infoMap = new JSONObject();
}

From source file:tk.tomby.tedit.syntax.Tokenizer.java

/**
 * DOCUMENT ME!//from  ww  w  .ja  v  a 2  s .c o  m
 *
 * @param text DOCUMENT ME!
 * @param state DOCUMENT ME!
 */
public void reinit(String text, Stack state) {
    this.text = text;
    this.state = (Stack) state.clone();

    initMatcher();
}

From source file:org.jolokia.converter.json.TabularDataExtractor.java

private Object convertMxBeanMapToJson(TabularData pTd, Stack<String> pExtraArgs,
        ObjectToJsonConverter pConverter) throws AttributeNotFoundException {
    JSONObject ret = new JSONObject();
    for (Object rowObject : pTd.values()) {
        CompositeData row = (CompositeData) rowObject;
        Stack<String> path = (Stack<String>) pExtraArgs.clone();
        Object keyObject = row.get("key");
        if (keyObject != null) {
            try {
                Object value = pConverter.extractObject(row.get("value"), path, true);
                ret.put(keyObject.toString(), value);
            } catch (ValueFaultHandler.AttributeFilteredException exp) {
                // Skip to next object since attribute was filtered
            }/*from   w ww.  jav  a2  s .  c o m*/
        }
    }
    if (!pTd.isEmpty() && ret.isEmpty()) {
        // Bubble up if not a single thingy has been found
        throw new ValueFaultHandler.AttributeFilteredException();
    }
    return ret;
}

From source file:org.jolokia.converter.json.TabularDataExtractor.java

private Object convertToMaps(TabularData pTd, Stack<String> pExtraArgs, ObjectToJsonConverter pConverter)
        throws AttributeNotFoundException {
    JSONObject ret = new JSONObject();
    TabularType type = pTd.getTabularType();
    List<String> indexNames = type.getIndexNames();

    boolean found = false;
    for (CompositeData cd : (Collection<CompositeData>) pTd.values()) {
        Stack<String> path = (Stack<String>) pExtraArgs.clone();
        try {/*  ww w .  java  2s  .  co m*/
            JSONObject targetJSONObject = ret;
            // TODO: Check whether all keys can be represented as simple types. If not, well
            // we dont do any magic and return the tabular data as an array.
            for (int i = 0; i < indexNames.size() - 1; i++) {
                Object indexValue = pConverter.extractObject(cd.get(indexNames.get(i)), null, true);
                targetJSONObject = getNextMap(targetJSONObject, indexValue);
            }
            Object row = pConverter.extractObject(cd, path, true);
            String finalIndex = indexNames.get(indexNames.size() - 1);
            Object finalIndexValue = pConverter.extractObject(cd.get(finalIndex), null, true);
            targetJSONObject.put(finalIndexValue, row);
            found = true;
        } catch (ValueFaultHandler.AttributeFilteredException exp) {
            // Ignoring filtered attributes
        }
    }
    if (!pTd.isEmpty() && !found) {
        throw new ValueFaultHandler.AttributeFilteredException();
    }
    return ret;
}

From source file:org.wso2.developerstudio.datamapper.diagram.custom.generator.DifferentLevelArrayMappingConfigGenerator.java

@SuppressWarnings("unchecked")
private String getJSCommandForOperation(MappingOperation mappingOperation,
        Map<String, SchemaDataType> variableTypeMap, ForLoopBean forLoopBean) {
    StringBuilder operationBuilder = new StringBuilder();
    List<DMVariable> outputVariables = mappingOperation.getOutputVariables();
    if (outputVariables.size() > 1) {
        operationBuilder.append("[ ");
    }// w  w  w  .  j  a v  a  2  s  .  c  o  m
    Stack<ForLoopBean> forLoopBeanParentStack = getParentForLoopBeanStack(forLoopBean);
    Stack<ForLoopBean> tempForLoopBeanParentStack = new Stack<ForLoopBean>();
    tempForLoopBeanParentStack = (Stack<ForLoopBean>) forLoopBeanParentStack.clone();
    int numOfOutputVariables = outputVariables.size();
    for (int variableIndex = 0; variableIndex < numOfOutputVariables; variableIndex++) {
        operationBuilder.append(ScriptGenerationUtil.getPrettyVariableNameInForOperation(
                outputVariables.get(variableIndex), variableTypeMap, tempForLoopBeanParentStack));
        if (variableIndex < (numOfOutputVariables - 1)) {
            operationBuilder.append(",");
        } else if (numOfOutputVariables > 1) {
            operationBuilder.append(" ] ");
        }
    }
    operationBuilder.append(" = ");
    DMOperatorTransformer operatorTransformer = DMOperatorTransformerFactory
            .getDMOperatorTransformer(mappingOperation.getOperation().getOperatorType());

    operationBuilder.append(
            operatorTransformer.generateScriptForOperation(DifferentLevelArrayMappingConfigGenerator.class,
                    mappingOperation.getInputVariables(), variableTypeMap, forLoopBeanParentStack));
    operationBuilder.append("\n");
    return operationBuilder.toString();
}

From source file:org.wso2.developerstudio.datamapper.diagram.custom.generator.DifferentLevelArrayMappingConfigGenerator.java

@SuppressWarnings("unchecked")
private List<String> getArrayTypeVariablesList(ForLoopBean forLoopBean,
        List<MappingOperation> mappingOperationList, Map<String, SchemaDataType> variableTypeMap) {
    List<String> initializedVariableList = new ArrayList<>();
    Stack<ForLoopBean> forLoopBeanParentStack = getParentForLoopBeanStack(forLoopBean);
    Stack<ForLoopBean> tempForLoopBeanParentStack = new Stack<ForLoopBean>();
    tempForLoopBeanParentStack = (Stack<ForLoopBean>) forLoopBeanParentStack.clone();
    for (int operationIndex : forLoopBean.getOperationList()) {
        MappingOperation mappingOperation = mappingOperationList.get(operationIndex);
        for (DMVariable outputVariable : mappingOperation.getOutputVariables()) {
            tempForLoopBeanParentStack = (Stack<ForLoopBean>) forLoopBeanParentStack.clone();
            if (DMVariableType.OUTPUT.equals(outputVariable.getType())) {
                String outputVariableName = outputVariable.getName();
                String[] outputVariableArray = outputVariableName.split("\\.");
                String fieldName = outputVariableArray[outputVariableArray.length - 1];
                String variableName = removeLastElementNameFromVariable(outputVariableName);
                if (variableTypeMap.containsKey(variableName)) {
                    if (fieldName.contains(SCHEMA_ATTRIBUTE_PREFIX) && ScriptGenerationUtil
                            .isVariableTypePrimitive(variableTypeMap.get(variableName))) {
                        String variableString = ScriptGenerationUtil.getPrettyVariableNameInForOperation(
                                outputVariable, variableTypeMap, tempForLoopBeanParentStack);
                        variableString = removeLastElementNameFromVariable(variableString);
                        if (!initializedVariableList.contains(variableString)) {
                            initializedVariableList.add(variableString);
                        }/*from  w  w w .j  a  v a2 s. c om*/
                    }
                } else {
                    throw new IllegalArgumentException(
                            "Illegal variable name found" + outputVariable.getName());
                }
            }
        }
    }
    return initializedVariableList;
}

From source file:org.wso2.developerstudio.datamapper.diagram.custom.generator.DifferentLevelArrayMappingConfigGenerator.java

@SuppressWarnings("unchecked")
private String transformForLoopBeansToJS(ForLoopBean forLoopBean, List<MappingOperation> mappingOperationList,
        Map<String, SchemaDataType> variableTypeMap) {
    StringBuilder functionBuilder = new StringBuilder();
    functionBuilder.append("\n");
    Stack<ForLoopBean> forLoopBeanParentStack = getParentForLoopBeanStack(forLoopBean);
    Stack<ForLoopBean> tempForLoopBeanParentStack = new Stack<ForLoopBean>();
    tempForLoopBeanParentStack = (Stack<ForLoopBean>) forLoopBeanParentStack.clone();
    List<String> arrayTypeVariableList = getArrayTypeVariablesList(forLoopBean, mappingOperationList,
            variableTypeMap);//from  w w w .j a v a  2 s. c  o m
    // Initiating objects of Array type variables"
    functionBuilder
            .append(initiateArrayTypeVariables(forLoopBean, tempForLoopBeanParentStack, variableTypeMap));
    functionBuilder.append("\n");

    if (!ROOT_TAG.equals(forLoopBean.getVariableName())) {
        String forLoopVariableName = ScriptGenerationUtil.getPrettyVariableNameInForOperation(
                new DMVariable(forLoopBean.getVariableName(), "", DMVariableType.INPUT, SchemaDataType.ARRAY,
                        -1),
                variableTypeMap, tempForLoopBeanParentStack);
        functionBuilder.append("for(" + forLoopBean.getIterativeName() + " in "
                + forLoopVariableName.substring(0, forLoopVariableName.lastIndexOf("[")) + "){");
        functionBuilder.append("\n");
    }
    tempForLoopBeanParentStack = (Stack<ForLoopBean>) forLoopBeanParentStack.clone();
    // Initiating arrays of the output variable going to instantiate in below for loop
    functionBuilder.append(
            initiateArrayTypeVariablesObjects(forLoopBean, tempForLoopBeanParentStack, variableTypeMap));
    functionBuilder.append("\n");

    tempForLoopBeanParentStack = (Stack<ForLoopBean>) forLoopBeanParentStack.clone();
    // Initiating objects of the output variable
    functionBuilder
            .append(initiateRecordTypeVariables(forLoopBean, tempForLoopBeanParentStack, variableTypeMap));
    functionBuilder.append("\n");
    // Initiating Attribute objects of the output variable
    functionBuilder.append(getJSInitializationForArrayVariableObjects(arrayTypeVariableList));

    // call operations and nested for loops
    List<Integer> operationsInForLoopList = forLoopBean.getOperationList();
    for (Integer operationIndex : operationsInForLoopList) {
        functionBuilder.append(getJSCommandForOperation(mappingOperationList.get(operationIndex),
                variableTypeMap, forLoopBean));
    }
    List<Integer> nestedForLoopList = forLoopBean.getNestedForLoopList();
    for (Integer nestedForLoopIndex : nestedForLoopList) {
        functionBuilder.append(transformForLoopBeansToJS(getForLoopBeanList().get(nestedForLoopIndex),
                mappingOperationList, variableTypeMap));
    }

    if (!ROOT_TAG.equals(forLoopBean.getVariableName())) {
        functionBuilder.append("\n");
        functionBuilder.append("}");
        functionBuilder.append("\n");
    }
    return functionBuilder.toString();
}

From source file:org.wso2.developerstudio.datamapper.diagram.custom.configuration.operator.transformers.MatchOperatorTransformer.java

@Override
public String generateScriptForOperation(Class<?> generatorClass, List<DMVariable> inputVariables,
        List<DMVariable> outputVariables, Map<String, List<SchemaDataType>> variableTypeMap,
        Stack<ForLoopBean> parentForLoopBeanStack, DMOperation operator, List<ForLoopBean> forLoopBeanList,
        Map<String, Integer> outputArrayVariableForLoop, Map<String, Integer> outputArrayRootVariableForLoop)
        throws DataMapperException {
    StringBuilder operationBuilder = new StringBuilder();
    operationBuilder//w ww  . ja v a 2s .c  om
            .append(appendOutputVariable(operator, outputVariables, variableTypeMap, parentForLoopBeanStack,
                    forLoopBeanList, outputArrayVariableForLoop, outputArrayRootVariableForLoop));
    if (DifferentLevelArrayMappingConfigGenerator.class.equals(generatorClass)) {
        if (inputVariables.get(0) == null) {
            throw new IllegalArgumentException("Match operator needs input string value to execute");
        }
        String customInput = (String) operator.getProperty(TransformerConstants.PATTERN_TAG);
        @SuppressWarnings("unchecked")
        Stack<ForLoopBean> tempParentForLoopBeanStack = (Stack<ForLoopBean>) parentForLoopBeanStack.clone();
        if (inputVariables.size() > 0) {
            operationBuilder.append("("
                    + ScriptGenerationUtil.getPrettyVariableNameInForOperation(inputVariables.get(0),
                            variableTypeMap, parentForLoopBeanStack, true, forLoopBeanList,
                            outputArrayVariableForLoop, outputArrayRootVariableForLoop)
                    + ")" + JS_TO_STRING + ".match(");
        }
        if (customInput != null) {
            if (inputVariables.size() == 2 && customInput.startsWith("{$")) {
                operationBuilder.append(ScriptGenerationUtil.getPrettyVariableNameInForOperation(
                        inputVariables.get(1), variableTypeMap, tempParentForLoopBeanStack, true,
                        forLoopBeanList, outputArrayVariableForLoop, outputArrayRootVariableForLoop));
            } else {
                if (customInput.startsWith("{$") || StringUtils.isEmpty(customInput)) {
                    throw new IllegalArgumentException("Match operator needs pattern to execute."
                            + " Link element to pattern connector or configure pattern string");
                }
                operationBuilder.append(customInput);
            }
        }

        operationBuilder.append(")!= null ? true : false;");

    } else {
        throw new IllegalArgumentException("Unknown MappingConfigGenerator type found : " + generatorClass);
    }
    return operationBuilder.toString();
}

From source file:org.wso2.developerstudio.datamapper.diagram.custom.configuration.operator.transformers.EndsWithOperatorTransformer.java

@Override
public String generateScriptForOperation(Class<?> generatorClass, List<DMVariable> inputVariables,
        List<DMVariable> outputVariables, Map<String, List<SchemaDataType>> variableTypeMap,
        Stack<ForLoopBean> parentForLoopBeanStack, DMOperation operator, List<ForLoopBean> forLoopBeanList,
        Map<String, Integer> outputArrayVariableForLoop, Map<String, Integer> outputArrayRootVariableForLoop)
        throws DataMapperException {
    StringBuilder operationBuilder = new StringBuilder();
    operationBuilder/*w ww.  j  a v a 2 s .co  m*/
            .append(appendOutputVariable(operator, outputVariables, variableTypeMap, parentForLoopBeanStack,
                    forLoopBeanList, outputArrayVariableForLoop, outputArrayRootVariableForLoop));
    if (DifferentLevelArrayMappingConfigGenerator.class.equals(generatorClass)) {
        if (inputVariables.get(0) == null) {
            throw new IllegalArgumentException("EndsWith operator needs input string value to execute");
        }
        String inputMethod = (String) operator.getProperty(TransformerConstants.PATTERN_TAG);
        @SuppressWarnings("unchecked")
        Stack<ForLoopBean> tempParentForLoopBeanStack = (Stack<ForLoopBean>) parentForLoopBeanStack.clone();
        if (inputVariables.size() > 0) {
            operationBuilder.append("(" + ScriptGenerationUtil.getPrettyVariableNameInForOperation(
                    inputVariables.get(0), variableTypeMap, parentForLoopBeanStack, true, forLoopBeanList,
                    outputArrayVariableForLoop, outputArrayRootVariableForLoop) + ")");
        }
        if (inputMethod != null) {
            if (inputVariables.size() == 2 && inputMethod.startsWith("{$")) {
                operationBuilder.append(JS_TO_STRING + ".endsWith("
                        + ScriptGenerationUtil.getPrettyVariableNameInForOperation(inputVariables.get(1),
                                variableTypeMap, tempParentForLoopBeanStack, true, forLoopBeanList,
                                outputArrayVariableForLoop, outputArrayRootVariableForLoop)
                        + ")");
            } else {
                if (inputMethod.startsWith("{$") || StringUtils
                        .isEmpty((String) operator.getProperty(TransformerConstants.PATTERN_TAG))) {
                    throw new IllegalArgumentException("EndsWith operator needs pattern to execute."
                            + " Link element to pattern connector or configure pattern string");
                }
                operationBuilder.append(JS_TO_STRING + ".endsWith(\""
                        + operator.getProperty(TransformerConstants.PATTERN_TAG) + "\")");
            }
        } else {
            operationBuilder.append(JS_TO_STRING + ".endsWith(\"\")");
        }

        operationBuilder.append(";");

    } else {
        throw new IllegalArgumentException("Unknown MappingConfigGenerator type found : " + generatorClass);
    }
    return operationBuilder.toString();
}

From source file:org.wso2.developerstudio.datamapper.diagram.custom.configuration.operator.transformers.StartsWithOperatorTransformer.java

@Override
public String generateScriptForOperation(Class<?> generatorClass, List<DMVariable> inputVariables,
        List<DMVariable> outputVariables, Map<String, List<SchemaDataType>> variableTypeMap,
        Stack<ForLoopBean> parentForLoopBeanStack, DMOperation operator, List<ForLoopBean> forLoopBeanList,
        Map<String, Integer> outputArrayVariableForLoop, Map<String, Integer> outputArrayRootVariableForLoop)
        throws DataMapperException {
    StringBuilder operationBuilder = new StringBuilder();
    operationBuilder/*from   w  w w.  j  ava 2s .  c o  m*/
            .append(appendOutputVariable(operator, outputVariables, variableTypeMap, parentForLoopBeanStack,
                    forLoopBeanList, outputArrayVariableForLoop, outputArrayRootVariableForLoop));
    if (DifferentLevelArrayMappingConfigGenerator.class.equals(generatorClass)) {
        if (inputVariables.get(0) == null) {
            throw new IllegalArgumentException("StartsWith operator needs input string value to execute");
        }
        String inputMethod = (String) operator.getProperty(TransformerConstants.PATTERN_TAG);
        @SuppressWarnings("unchecked")
        Stack<ForLoopBean> tempParentForLoopBeanStack = (Stack<ForLoopBean>) parentForLoopBeanStack.clone();
        if (inputVariables.size() > 0) {
            operationBuilder.append("(" + ScriptGenerationUtil.getPrettyVariableNameInForOperation(
                    inputVariables.get(0), variableTypeMap, parentForLoopBeanStack, true, forLoopBeanList,
                    outputArrayVariableForLoop, outputArrayRootVariableForLoop) + ")");
        }
        if (inputMethod != null) {
            if (inputVariables.size() == 2 && inputMethod.startsWith("{$")) {
                operationBuilder.append(JS_TO_STRING + ".startsWith("
                        + ScriptGenerationUtil.getPrettyVariableNameInForOperation(inputVariables.get(1),
                                variableTypeMap, tempParentForLoopBeanStack, true, forLoopBeanList,
                                outputArrayVariableForLoop, outputArrayRootVariableForLoop)
                        + ")");
            } else {
                if (inputMethod.startsWith("{$") || StringUtils
                        .isEmpty((String) operator.getProperty(TransformerConstants.PATTERN_TAG))) {
                    throw new IllegalArgumentException("StartsWith operator needs pattern to execute."
                            + " Link element to pattern connector or configure pattern string");
                }
                operationBuilder.append(JS_TO_STRING + ".startsWith(\""
                        + operator.getProperty(TransformerConstants.PATTERN_TAG) + "\")");
            }
        } else {
            operationBuilder.append(JS_TO_STRING + ".startsWith(\"\")");
        }

        operationBuilder.append(";");

    } else {
        throw new IllegalArgumentException("Unknown MappingConfigGenerator type found : " + generatorClass);
    }
    return operationBuilder.toString();
}