Example usage for org.w3c.dom Node getLocalName

List of usage examples for org.w3c.dom Node getLocalName

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Introduction

In this page you can find the example usage for org.w3c.dom Node getLocalName.

Prototype

public String getLocalName();

Source Link

Document

Returns the local part of the qualified name of this node.

Usage

From source file:org.apache.openaz.xacml.pdp.policy.dom.DOMAnyOf.java

/**
 * Creates a new <code>DOMAnyOf</code> by parsing the given <code>Node</code> representing a XACML AnyOf
 * element.//w  w  w . j a v  a2 s  .c o m
 *
 * @param nodeAnyOf the <code>Node</code> representing the XACML AnyOf element
 * @return a new <code>DOMAnyOf</code> parsed from the given <code>Node</code>
 * @throws DOMStructureException if there is an error parsing the given <code>Node</code>.
 */
public static AnyOf newInstance(Node nodeAnyOf) throws DOMStructureException {
    Element elementAnyOf = DOMUtil.getElement(nodeAnyOf);
    boolean bLenient = DOMProperties.isLenient();

    DOMAnyOf domAnyOf = new DOMAnyOf();

    try {
        NodeList children = elementAnyOf.getChildNodes();
        int numChildren;
        if (children != null && (numChildren = children.getLength()) > 0) {
            for (int i = 0; i < numChildren; i++) {
                Node child = children.item(i);
                if (DOMUtil.isElement(child)) {
                    if (DOMUtil.isInNamespace(child, XACML3.XMLNS)
                            && XACML3.ELEMENT_ALLOF.equals(child.getLocalName())) {
                        domAnyOf.addAllOf(DOMAllOf.newInstance(child));
                    } else if (!bLenient) {
                        throw DOMUtil.newUnexpectedElementException(child, nodeAnyOf);
                    }
                }
            }
        }
    } catch (DOMStructureException ex) {
        domAnyOf.setStatus(StdStatusCode.STATUS_CODE_SYNTAX_ERROR, ex.getMessage());
        if (DOMProperties.throwsExceptions()) {
            throw ex;
        }
    }

    return domAnyOf;
}

From source file:org.apache.openaz.xacml.pdp.policy.dom.DOMAnyOf.java

public static boolean repair(Node nodeAnyOf) throws DOMStructureException {
    Element elementAnyOf = DOMUtil.getElement(nodeAnyOf);
    boolean result = false;

    NodeList children = elementAnyOf.getChildNodes();
    int numChildren;
    if (children != null && (numChildren = children.getLength()) > 0) {
        for (int i = 0; i < numChildren; i++) {
            Node child = children.item(i);
            if (DOMUtil.isElement(child)) {
                if (DOMUtil.isInNamespace(child, XACML3.XMLNS)
                        && XACML3.ELEMENT_ALLOF.equals(child.getLocalName())) {
                    result = DOMAllOf.repair(child) || result;
                } else {
                    logger.warn("Unexpected element " + child.getNodeName());
                    elementAnyOf.removeChild(child);
                    result = true;//  ww w  .jav  a2 s .  c  o  m
                }
            }
        }
    }

    return result;
}

From source file:org.apache.openaz.xacml.pdp.policy.dom.DOMApply.java

/**
 * Creates a new <code>Apply</code> by parsing the given
 * <code>Node</core> representing a XACML Apply element.
 *
 * @param nodeApply the <code>Node</code> representing the XACML Apply element
 * @param policy the <code>Policy</code> encompassing the Apply element
 * @return a new <code>Apply</code> parsed from the given <code>Node</code>
 * @throws DOMStructureException if there is an error parsing the <code>Node</code>
 *///from   ww w. jav  a2s  . co  m
public static Apply newInstance(Node nodeApply, Policy policy) throws DOMStructureException {
    Element elementApply = DOMUtil.getElement(nodeApply);
    boolean bLenient = DOMProperties.isLenient();

    DOMApply domApply = new DOMApply();

    try {
        NodeList children = nodeApply.getChildNodes();
        if (children != null) {
            int numChildren = children.getLength();
            for (int i = 0; i < numChildren; i++) {
                Node child = children.item(i);
                if (child.getNodeType() == Node.ELEMENT_NODE && XACML3.XMLNS.equals(child.getNamespaceURI())) {
                    String childName = child.getLocalName();
                    if (XACML3.ELEMENT_DESCRIPTION.equals(childName)) {
                        domApply.setDescription(child.getTextContent());
                    } else if (DOMExpression.isExpression(child)) {
                        domApply.addArgument(DOMExpression.newInstance(child, policy));
                    } else if (!bLenient) {
                        throw DOMUtil.newUnexpectedElementException(child, nodeApply);
                    }
                }
            }
        }

        domApply.setFunctionId(
                DOMUtil.getIdentifierAttribute(elementApply, XACML3.ATTRIBUTE_FUNCTIONID, !bLenient));
    } catch (DOMStructureException ex) {
        domApply.setStatus(StdStatusCode.STATUS_CODE_SYNTAX_ERROR, ex.getMessage());
        if (DOMProperties.throwsExceptions()) {
            throw ex;
        }
    }

    return domApply;
}

From source file:org.apache.openaz.xacml.pdp.policy.dom.DOMApply.java

public static boolean repair(Node nodeApply) throws DOMStructureException {
    Element elementApply = DOMUtil.getElement(nodeApply);
    boolean result = false;

    NodeList children = nodeApply.getChildNodes();
    if (children != null) {
        int numChildren = children.getLength();
        for (int i = 0; i < numChildren; i++) {
            Node child = children.item(i);
            if (child.getNodeType() == Node.ELEMENT_NODE && XACML3.XMLNS.equals(child.getNamespaceURI())) {
                String childName = child.getLocalName();
                if (XACML3.ELEMENT_DESCRIPTION.equals(childName)) { //NOPMD
                    // TODO
                } else if (DOMExpression.isExpression(child)) {
                    result = DOMExpression.repair(child) || result;
                } else {
                    logger.warn("Unexpected element " + child.getNodeName());
                    elementApply.removeChild(child);
                    result = true;//from ww w  .  j  a  v a 2 s .  c o m
                }
            }
        }
    }

    result = DOMUtil.repairIdentifierAttribute(elementApply, XACML3.ATTRIBUTE_FUNCTIONID,
            XACML3.ID_FUNCTION_STRING_EQUAL, logger) || result;

    return result;
}

From source file:org.apache.openaz.xacml.pdp.policy.dom.DOMCombinerParameter.java

/**
 * Creates a new <code>CombinerParameter</code> by parsing the given <code>Node</code> representing a
 * XACML CombinerParameter element./*from ww  w . j  a  v a  2  s  . c  o m*/
 *
 * @param nodeCombinerParameter the <code>Node</code> representing the XACML CombinerParameter element
 * @return a new <code>CombinerParameter</code> parsed from the given <code>Node</code>
 * @throws DOMStructureException if there is an error parsing the <code>Node</code>
 */
public static CombinerParameter newInstance(Node nodeCombinerParameter) throws DOMStructureException {
    Element elementCombinerParameter = DOMUtil.getElement(nodeCombinerParameter);
    boolean bLenient = DOMProperties.isLenient();

    DOMCombinerParameter combinerParameter = new DOMCombinerParameter();

    try {
        NodeList children = elementCombinerParameter.getChildNodes();
        int numChildren;
        if (children != null && (numChildren = children.getLength()) > 0) {
            for (int i = 0; i < numChildren; i++) {
                Node child = children.item(i);
                if (DOMUtil.isElement(child)) {
                    if (DOMUtil.isInNamespace(child, XACML3.XMLNS)
                            && XACML3.ELEMENT_ATTRIBUTEVALUE.equals(child.getLocalName())) {
                        if (combinerParameter.getAttributeValue() != null && !bLenient) {
                            throw DOMUtil.newUnexpectedElementException(child, elementCombinerParameter);
                        } else {
                            combinerParameter.setAttributeValue(DOMAttributeValue.newInstance(child, null));
                        }
                    } else if (!bLenient) {
                        throw DOMUtil.newUnexpectedElementException(child, elementCombinerParameter);
                    }
                }
            }
        }

        if (combinerParameter.getAttributeValue() == null && !bLenient) {
            throw DOMUtil.newMissingElementException(elementCombinerParameter, XACML3.XMLNS,
                    XACML3.ELEMENT_ATTRIBUTEVALUE);
        }
        combinerParameter.setName(DOMUtil.getStringAttribute(elementCombinerParameter,
                XACML3.ATTRIBUTE_PARAMETERNAME, !bLenient));
    } catch (DOMStructureException ex) {
        combinerParameter.setStatus(StdStatusCode.STATUS_CODE_SYNTAX_ERROR, ex.getMessage());
        if (DOMProperties.throwsExceptions()) {
            throw ex;
        }
    }

    return combinerParameter;
}

From source file:org.apache.openaz.xacml.pdp.policy.dom.DOMCombinerParameter.java

public static boolean repair(Node nodeCombinerParameter) throws DOMStructureException {
    Element elementCombinerParameter = DOMUtil.getElement(nodeCombinerParameter);
    boolean result = false;

    NodeList children = elementCombinerParameter.getChildNodes();
    int numChildren;
    boolean sawAttributeValue = false;

    if (children != null && (numChildren = children.getLength()) > 0) {
        for (int i = 0; i < numChildren; i++) {
            Node child = children.item(i);
            if (DOMUtil.isElement(child)) {
                if (DOMUtil.isInNamespace(child, XACML3.XMLNS)
                        && XACML3.ELEMENT_ATTRIBUTEVALUE.equals(child.getLocalName())) {
                    if (sawAttributeValue) {
                        logger.warn("Unexpected element " + child.getNodeName());
                        elementCombinerParameter.removeChild(child);
                        result = true;//from   www .jav a2 s .  c om
                    } else {
                        result = DOMAttributeValue.repair(child) || result;
                        sawAttributeValue = true;
                    }
                } else {
                    logger.warn("Unexpected element " + child.getNodeName());
                    elementCombinerParameter.removeChild(child);
                    result = true;
                }
            }
        }
    }

    if (!sawAttributeValue) {
        throw DOMUtil.newMissingElementException(elementCombinerParameter, XACML3.XMLNS,
                XACML3.ELEMENT_ATTRIBUTEVALUE);
    }

    result = DOMUtil.repairStringAttribute(elementCombinerParameter, XACML3.ATTRIBUTE_PARAMETERNAME,
            "parameter", logger) || result;

    return result;
}

From source file:org.apache.openaz.xacml.pdp.policy.dom.DOMCombinerParameter.java

/**
 * Creates a <code>List</code> of <code>CombinerParameter</code>s by parsing the given <code>Node</code>
 * representing a XACML CombinerParameters element.
 *
 * @param nodeCombinerParameters the <code>Node</code> representing the XACML CombinerParameters element
 * @return a <code>List</code> of <code>CombinerParameter</code>s parsed from the given <code>Node</code>.
 * @throws DOMStructureException if there is an error parsing the <code>Node</code>
 *//*from   w ww  .  j  a v a 2  s .  c o m*/
public static List<CombinerParameter> newList(Node nodeCombinerParameters) throws DOMStructureException {
    Element elementCombinerParameters = DOMUtil.getElement(nodeCombinerParameters);
    boolean bLenient = DOMProperties.isLenient();

    List<CombinerParameter> listCombinerParameters = new ArrayList<CombinerParameter>();

    NodeList children = elementCombinerParameters.getChildNodes();
    int numChildren;
    if (children != null && (numChildren = children.getLength()) > 0) {
        for (int i = 0; i < numChildren; i++) {
            Node child = children.item(i);
            if (DOMUtil.isElement(child)) {
                if (DOMUtil.isInNamespace(child, XACML3.XMLNS)
                        && XACML3.ELEMENT_COMBINERPARAMETER.equals(child.getLocalName())) {
                    listCombinerParameters.add(DOMCombinerParameter.newInstance(child));
                } else if (!bLenient) {
                    throw DOMUtil.newUnexpectedElementException(child, elementCombinerParameters);
                }
            }
        }
    }
    return listCombinerParameters;
}

From source file:org.apache.openaz.xacml.pdp.policy.dom.DOMCombinerParameter.java

public static boolean repairList(Node nodeCombinerParameters) throws DOMStructureException {
    Element elementCombinerParameters = DOMUtil.getElement(nodeCombinerParameters);
    boolean result = false;

    NodeList children = elementCombinerParameters.getChildNodes();
    int numChildren;
    if (children != null && (numChildren = children.getLength()) > 0) {
        for (int i = 0; i < numChildren; i++) {
            Node child = children.item(i);
            if (DOMUtil.isElement(child)) {
                if (DOMUtil.isInNamespace(child, XACML3.XMLNS)
                        && XACML3.ELEMENT_COMBINERPARAMETER.equals(child.getLocalName())) {
                    result = DOMCombinerParameter.repair(child) || result;
                } else {
                    logger.warn("Unexpected element " + child.getNodeName());
                    elementCombinerParameters.removeChild(child);
                    result = true;//w w w  .  ja v  a2  s  .co m
                }
            }
        }
    }
    return result;
}

From source file:org.apache.openaz.xacml.pdp.policy.dom.DOMExpression.java

public static boolean isExpression(Node nodeExpression) {
    String nodeName = nodeExpression.getLocalName();
    return XACML3.ELEMENT_APPLY.equals(nodeName) || XACML3.ELEMENT_ATTRIBUTEDESIGNATOR.equals(nodeName)
            || XACML3.ELEMENT_ATTRIBUTESELECTOR.equals(nodeName)
            || XACML3.ELEMENT_ATTRIBUTEVALUE.equals(nodeName) || XACML3.ELEMENT_FUNCTION.equals(nodeName)
            || XACML3.ELEMENT_VARIABLEREFERENCE.equals(nodeName);
}

From source file:org.apache.openaz.xacml.pdp.policy.dom.DOMMatch.java

/**
 * Creates a new <code>DOMMatch</code> by parsing the given <code>Node</code> representing a XACML Match
 * element./*w ww.j a v  a2  s.c  o m*/
 *
 * @param nodeMatch the <code>Node</code> representing the XACML Match element
 * @return a new <code>DOMMatch</code> parsed from the given <code>Node</code>
 * @throws DOMStructureException if there is an error parsing the given <code>Node</code>
 */
public static Match newInstance(Node nodeMatch) throws DOMStructureException {
    Element elementMatch = DOMUtil.getElement(nodeMatch);
    boolean bLenient = DOMProperties.isLenient();

    DOMMatch domMatch = new DOMMatch();

    try {
        NodeList children = elementMatch.getChildNodes();
        int numChildren;

        if (children != null && (numChildren = children.getLength()) > 0) {
            for (int i = 0; i < numChildren; i++) {
                Node child = children.item(i);
                if (DOMUtil.isElement(child)) {
                    if (DOMUtil.isInNamespace(child, XACML3.XMLNS)) {
                        String childName = child.getLocalName();
                        if (XACML3.ELEMENT_ATTRIBUTEVALUE.equals(childName)) {
                            domMatch.setAttributeValue(DOMAttributeValue.newInstance(child, null));
                        } else if (XACML3.ELEMENT_ATTRIBUTEDESIGNATOR.equals(childName)) {
                            if (domMatch.getAttributeRetrievalBase() != null && !bLenient) {
                                throw DOMUtil.newUnexpectedElementException(child, nodeMatch);
                            }
                            domMatch.setAttributeRetrievalBase(DOMAttributeDesignator.newInstance(child));
                        } else if (XACML3.ELEMENT_ATTRIBUTESELECTOR.equals(childName)) {
                            if (domMatch.getAttributeRetrievalBase() != null) {
                                throw DOMUtil.newUnexpectedElementException(child, nodeMatch);
                            }
                            domMatch.setAttributeRetrievalBase(DOMAttributeSelector.newInstance(child));
                        } else if (!bLenient) {
                            throw DOMUtil.newUnexpectedElementException(child, nodeMatch);
                        }
                    } else if (!bLenient) {
                        throw DOMUtil.newUnexpectedElementException(child, nodeMatch);
                    }
                }
            }
        }

        /*
         * We have to see exactly one of these
         */
        if (domMatch.getAttributeRetrievalBase() == null && !bLenient) {
            throw DOMUtil.newMissingElementException(nodeMatch, XACML3.XMLNS,
                    XACML3.ELEMENT_ATTRIBUTEDESIGNATOR + " or " + XACML3.ELEMENT_ATTRIBUTESELECTOR);
        } else if (domMatch.getAttributeValue() == null && !bLenient) {
            throw DOMUtil.newMissingElementException(nodeMatch, XACML3.XMLNS, XACML3.ELEMENT_ATTRIBUTEVALUE);
        }

        domMatch.setMatchId(DOMUtil.getIdentifierAttribute(elementMatch, XACML3.ATTRIBUTE_MATCHID, !bLenient));

    } catch (DOMStructureException ex) {
        domMatch.setStatus(StdStatusCode.STATUS_CODE_SYNTAX_ERROR, ex.getMessage());
        if (DOMProperties.throwsExceptions()) {
            throw ex;
        }
    }
    return domMatch;
}