Example usage for org.w3c.dom Element removeChild

List of usage examples for org.w3c.dom Element removeChild

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Introduction

In this page you can find the example usage for org.w3c.dom Element removeChild.

Prototype

public Node removeChild(Node oldChild) throws DOMException;

Source Link

Document

Removes the child node indicated by oldChild from the list of children, and returns it.

Usage

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

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

    NodeList children = elementObligationExpression.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_ATTRIBUTEASSIGNMENTEXPRESSION.equals(child.getLocalName())) {
                    result = DOMAttributeAssignmentExpression.repair(child) || result;
                } else {
                    logger.warn("Unexpected element " + child.getNodeName());
                    elementObligationExpression.removeChild(child);
                    result = true;/*from   w w  w .  ja  v a2s.co  m*/
                }
            }
        }
    }

    result = DOMUtil.repairIdentifierAttribute(elementObligationExpression, XACML3.ATTRIBUTE_OBLIGATIONID,
            logger) || result;
    result = DOMUtil.repairStringAttribute(elementObligationExpression, XACML3.ATTRIBUTE_FULFILLON,
            RuleEffect.DENY.getName(), logger) || result;

    String string = DOMUtil.getStringAttribute(elementObligationExpression, XACML3.ATTRIBUTE_FULFILLON);
    RuleEffect ruleEffectType = RuleEffect.getRuleEffect(string);
    if (ruleEffectType == null) {
        logger.warn("Setting invalid RuleEffect " + string + " to " + RuleEffect.DENY.getName());
        elementObligationExpression.setAttribute(XACML3.ATTRIBUTE_FULFILLON, RuleEffect.DENY.getName());
        result = true;
    }

    return result;
}

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

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

    boolean sawObligationExpression = false;
    NodeList children = elementObligationExpressions.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_OBLIGATIONEXPRESSION.equals(child.getLocalName())) {
                    result = DOMObligationExpression.repair(child) || result;
                    sawObligationExpression = true;
                } else {
                    logger.warn("Unexpected element " + child.getNodeName());
                    elementObligationExpressions.removeChild(child);
                    result = true;/*  w w  w.ja va 2 s.  co  m*/
                }
            }
        }
    }
    if (!sawObligationExpression) {
        throw DOMUtil.newMissingElementException(elementObligationExpressions, XACML3.XMLNS,
                XACML3.ELEMENT_OBLIGATIONEXPRESSION);
    }

    return result;
}

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

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

    NodeList children = elementPolicy.getChildNodes();
    int numChildren;
    boolean sawDescription = false;
    boolean sawIssuer = false;
    boolean sawTarget = false;
    boolean sawPolicyDefaults = false;
    boolean sawObligationExprs = false;
    boolean sawAdviceExprs = false;

    if (children != null && (numChildren = children.getLength()) > 0) {
        for (int i = 0; i < numChildren; i++) {
            Node child = children.item(i);
            if (DOMUtil.isElement(child) && DOMUtil.isInNamespace(child, XACML3.XMLNS)) {
                String childName = child.getLocalName();
                if (XACML3.ELEMENT_DESCRIPTION.equals(childName)) {
                    if (sawDescription) {
                        logger.warn("Unexpected element " + child.getNodeName());
                        elementPolicy.removeChild(child);
                        result = true;/*from  w ww. j  a  v  a2  s .  c  o m*/
                    } else {
                        sawDescription = true;
                    }
                } else if (XACML3.ELEMENT_POLICYISSUER.equals(childName)) {
                    if (sawIssuer) {
                        logger.warn("Unexpected element " + child.getNodeName());
                        elementPolicy.removeChild(child);
                        result = true;
                    } else {
                        sawDescription = true;
                        result = DOMPolicyIssuer.repair(child) || result;
                    }
                } else if (XACML3.ELEMENT_POLICYDEFAULTS.equals(childName)) {
                    if (sawPolicyDefaults) {
                        logger.warn("Unexpected element " + child.getNodeName());
                        elementPolicy.removeChild(child);
                        result = true;
                    } else {
                        sawPolicyDefaults = true;
                        result = DOMPolicyDefaults.repair(child) || result;
                    }
                } else if (XACML3.ELEMENT_TARGET.equals(childName)) {
                    if (sawTarget) {
                        logger.warn("Unexpected element " + child.getNodeName());
                        elementPolicy.removeChild(child);
                        result = true;
                    } else {
                        sawTarget = true;
                        result = DOMTarget.repair(child) || result;
                    }
                } else if (XACML3.ELEMENT_COMBINERPARAMETERS.equals(childName)) {
                    result = DOMCombinerParameter.repair(child) || result;
                } else if (XACML3.ELEMENT_RULECOMBINERPARAMETERS.equals(childName)) {
                    result = DOMRuleCombinerParameters.repair(child) || result;
                } else if (XACML3.ELEMENT_VARIABLEDEFINITION.equals(childName)) {
                    result = DOMVariableDefinition.repair(child) || result;
                } else if (XACML3.ELEMENT_RULE.equals(childName)) {
                    result = DOMRule.repair(child) || result;
                } else if (XACML3.ELEMENT_OBLIGATIONEXPRESSIONS.equals(childName)) {
                    if (sawObligationExprs) {
                        logger.warn("Unexpected element " + child.getNodeName());
                        elementPolicy.removeChild(child);
                        result = true;
                    } else {
                        sawObligationExprs = true;
                        result = DOMObligationExpression.repairList(child) || result;
                    }
                } else if (XACML3.ELEMENT_ADVICEEXPRESSIONS.equals(childName)) {
                    if (sawAdviceExprs) {
                        logger.warn("Unexpected element " + child.getNodeName());
                        elementPolicy.removeChild(child);
                        result = true;
                    } else {
                        sawAdviceExprs = true;
                        result = DOMAdviceExpression.repairList(child) || result;
                    }
                } else {
                    logger.warn("Unexpected element " + child.getNodeName());
                    elementPolicy.removeChild(child);
                    result = true;
                }
            }
        }
    }
    result = DOMUtil.repairIdentifierAttribute(elementPolicy, XACML3.ATTRIBUTE_POLICYID, logger) || result;
    result = DOMUtil.repairVersionAttribute(elementPolicy, XACML3.ATTRIBUTE_VERSION, logger) || result;
    result = DOMUtil.repairIdentifierAttribute(elementPolicy, XACML3.ATTRIBUTE_RULECOMBININGALGID,
            XACML3.ID_RULE_DENY_OVERRIDES, logger) || result;

    Identifier identifier = DOMUtil.getIdentifierAttribute(elementPolicy, XACML3.ATTRIBUTE_RULECOMBININGALGID);
    CombiningAlgorithm<Rule> combiningAlgorithmRule = null;
    try {
        combiningAlgorithmRule = CombiningAlgorithmFactory.newInstance().getRuleCombiningAlgorithm(identifier);
    } catch (FactoryException ex) {
        combiningAlgorithmRule = null;
    }
    if (combiningAlgorithmRule == null) {
        logger.warn("Setting invalid " + XACML3.ATTRIBUTE_RULECOMBININGALGID + " attribute "
                + identifier.stringValue() + " to " + XACML3.ID_RULE_DENY_OVERRIDES.stringValue());
        elementPolicy.setAttribute(XACML3.ATTRIBUTE_RULECOMBININGALGID,
                XACML3.ID_RULE_DENY_OVERRIDES.stringValue());
        result = true;
    }
    return result;
}

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

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

    NodeList children = elementPolicyCombinerParameter.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());
                        elementPolicyCombinerParameter.removeChild(child);
                        result = true;// w w  w .  ja v  a2 s. com
                    } else {
                        sawAttributeValue = true;
                        result = DOMAttributeValue.repair(child) || result;
                    }
                } else {
                    logger.warn("Unexpected element " + child.getNodeName());
                    elementPolicyCombinerParameter.removeChild(child);
                    result = true;
                }
            }
        }
    }
    if (!sawAttributeValue) {
        throw DOMUtil.newMissingElementException(nodePolicyCombinerParameter, XACML3.XMLNS,
                XACML3.ELEMENT_ATTRIBUTEVALUE);
    }
    result = DOMUtil.repairStringAttribute(elementPolicyCombinerParameter, XACML3.ATTRIBUTE_PARAMETERNAME,
            "parameter", logger) || result;
    result = DOMUtil.repairIdentifierAttribute(elementPolicyCombinerParameter, XACML3.ATTRIBUTE_POLICYIDREF,
            logger) || result;

    return result;
}

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

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

    NodeList children = elementPolicyDefaults.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_XPATHVERSION.equals(child.getLocalName())) {
                    try {
                        DOMUtil.getURIContent(child);
                    } catch (DOMStructureException ex) {
                        logger.warn("Setting invalid " + XACML3.ELEMENT_XPATHVERSION + " attribute "
                                + child.getTextContent() + " to " + XACML.XPATHVERSION_2_0);
                        child.setTextContent(XACML.XPATHVERSION_2_0);
                        result = true;//w  ww. ja  v a2s .co m
                    }
                } else {
                    logger.warn("Unexpected element " + child.getNodeName());
                    elementPolicyDefaults.removeChild(child);
                    result = true;
                }
            }
        }
    }

    return result;
}

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

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

    boolean sawContent = false;
    NodeList children = elementPolicyIssuer.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) && DOMUtil.isInNamespace(child, XACML3.XMLNS)) {
                String childName = child.getLocalName();
                if (XACML3.ELEMENT_CONTENT.equals(childName)) {
                    if (sawContent) {
                        logger.warn("Unexpected element " + child.getNodeName());
                        elementPolicyIssuer.removeChild(child);
                        result = true;/*from  www  . j  a  v  a 2s. c  o m*/
                    } else {
                        sawContent = true;
                    }
                } else if (XACML3.ELEMENT_ATTRIBUTE.equals(childName)) {
                    result = DOMAttribute.repair(child) || result;
                } else {
                    logger.warn("Unexpected element " + child.getNodeName());
                    elementPolicyIssuer.removeChild(child);
                    result = true;
                }
            }
        }
    }

    return result;
}

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

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

    NodeList children = elementPolicySet.getChildNodes();
    int numChildren;
    boolean sawDescription = false;
    boolean sawPolicyIssuer = false;
    boolean sawPolicyDefaults = false;
    boolean sawTarget = false;
    boolean sawObligationExprs = false;
    boolean sawAdviceExprs = false;

    if (children != null && (numChildren = children.getLength()) > 0) {
        /*/*from  w  ww. j  a va2 s . c o  m*/
         * Now process the other elements so we can pull up the parent policy defaults
         */
        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_DESCRIPTION.equals(childName)) {
                        if (sawDescription) {
                            logger.warn("Unexpected element " + child.getNodeName());
                            elementPolicySet.removeChild(child);
                            result = true;
                        } else {
                            sawDescription = true;
                        }
                    } else if (XACML3.ELEMENT_POLICYISSUER.equals(childName)) {
                        if (sawPolicyIssuer) {
                            logger.warn("Unexpected element " + child.getNodeName());
                            elementPolicySet.removeChild(child);
                            result = true;
                        } else {
                            sawPolicyIssuer = true;
                            result = DOMPolicyIssuer.repair(child) || result;
                        }
                    } else if (XACML3.ELEMENT_POLICYSETDEFAULTS.equals(childName)) {
                        if (sawPolicyDefaults) {
                            logger.warn("Unexpected element " + child.getNodeName());
                            elementPolicySet.removeChild(child);
                            result = true;
                        } else {
                            sawPolicyDefaults = true;
                            result = DOMPolicyDefaults.repair(child) || result;
                        }
                    } else if (XACML3.ELEMENT_TARGET.equals(childName)) {
                        if (sawTarget) {
                            logger.warn("Unexpected element " + child.getNodeName());
                            elementPolicySet.removeChild(child);
                            result = true;
                        } else {
                            sawTarget = true;
                            result = DOMTarget.repair(child) || result;
                        }
                    } else if (XACML3.ELEMENT_POLICYSET.equals(childName)) {
                        result = DOMPolicySet.repair(child) || result;
                    } else if (XACML3.ELEMENT_POLICY.equals(childName)) {
                        result = DOMPolicy.repair(child) || result;
                    } else if (XACML3.ELEMENT_POLICYIDREFERENCE.equals(childName)) {
                        result = DOMPolicyIdReference.repair(child) || result;
                    } else if (XACML3.ELEMENT_POLICYSETIDREFERENCE.equals(childName)) {
                        result = DOMPolicySetIdReference.repair(child) || result;
                    } else if (XACML3.ELEMENT_COMBINERPARAMETERS.equals(childName)) {
                        result = DOMCombinerParameter.repair(child) || result;
                    } else if (XACML3.ELEMENT_POLICYCOMBINERPARAMETERS.equals(childName)) {
                        result = DOMPolicyCombinerParameter.repair(child) || result;
                    } else if (XACML3.ELEMENT_POLICYSETCOMBINERPARAMETERS.equals(childName)) {
                        result = DOMPolicySetCombinerParameter.repair(child) || result;
                    } else if (XACML3.ELEMENT_OBLIGATIONEXPRESSIONS.equals(childName)) {
                        if (sawObligationExprs) {
                            logger.warn("Unexpected element " + child.getNodeName());
                            elementPolicySet.removeChild(child);
                            result = true;
                        } else {
                            sawObligationExprs = true;
                            result = DOMObligationExpression.repairList(child) || result;
                        }
                    } else if (XACML3.ELEMENT_ADVICEEXPRESSIONS.equals(childName)) {
                        if (sawAdviceExprs) {
                            logger.warn("Unexpected element " + child.getNodeName());
                            elementPolicySet.removeChild(child);
                            result = true;
                        } else {
                            sawAdviceExprs = true;
                            result = DOMAdviceExpression.repairList(child) || result;
                        }
                    } else {
                        logger.warn("Unexpected element " + child.getNodeName());
                        elementPolicySet.removeChild(child);
                        result = true;
                    }
                } else {
                    logger.warn("Unexpected element " + child.getNodeName());
                    elementPolicySet.removeChild(child);
                    result = true;
                }
            }
        }
    }
    if (!sawTarget) {
        throw DOMUtil.newMissingElementException(nodePolicySet, XACML3.XMLNS, XACML3.ELEMENT_TARGET);
    }

    /*
     * Get the attributes
     */
    result = DOMUtil.repairIdentifierAttribute(elementPolicySet, XACML3.ATTRIBUTE_POLICYSETID, logger)
            || result;
    result = DOMUtil.repairVersionAttribute(elementPolicySet, XACML3.ATTRIBUTE_VERSION, logger) || result;
    result = DOMUtil.repairIdentifierAttribute(elementPolicySet, XACML3.ATTRIBUTE_POLICYCOMBININGALGID,
            XACML3.ID_POLICY_DENY_OVERRIDES, logger) || result;

    Identifier identifier = DOMUtil.getIdentifierAttribute(elementPolicySet,
            XACML3.ATTRIBUTE_POLICYCOMBININGALGID);
    CombiningAlgorithm<PolicySetChild> combiningAlgorithm = null;
    try {
        combiningAlgorithm = CombiningAlgorithmFactory.newInstance().getPolicyCombiningAlgorithm(identifier);
    } catch (FactoryException ex) {
        combiningAlgorithm = null;
    }
    if (combiningAlgorithm == null) {
        logger.warn("Setting invalid " + XACML3.ATTRIBUTE_POLICYCOMBININGALGID + " attribute "
                + identifier.stringValue() + " to " + XACML3.ID_POLICY_DENY_OVERRIDES.stringValue());
        elementPolicySet.setAttribute(XACML3.ATTRIBUTE_POLICYCOMBININGALGID,
                XACML3.ID_POLICY_DENY_OVERRIDES.stringValue());
        result = true;
    }

    return result;
}

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

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

    NodeList children = elementPolicySetCombinerParameter.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());
                        elementPolicySetCombinerParameter.removeChild(child);
                        result = true;// w w  w  .  jav a2s  .co  m
                    } else {
                        sawAttributeValue = true;
                        result = DOMAttributeValue.repair(child) || result;
                    }
                } else {
                    logger.warn("Unexpected element " + child.getNodeName());
                    elementPolicySetCombinerParameter.removeChild(child);
                    result = true;
                }
            }
        }
    }
    if (!sawAttributeValue) {
        throw DOMUtil.newMissingElementException(elementPolicySetCombinerParameter, XACML3.XMLNS,
                XACML3.ELEMENT_ATTRIBUTEVALUE);
    }
    result = DOMUtil.repairStringAttribute(elementPolicySetCombinerParameter, XACML3.ATTRIBUTE_PARAMETERNAME,
            "parameter", logger) || result;
    result = DOMUtil.repairIdentifierAttribute(elementPolicySetCombinerParameter,
            XACML3.ATTRIBUTE_POLICYSETIDREF, logger) || result;
    return result;
}

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

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

    NodeList children = elementRule.getChildNodes();
    int numChildren;
    boolean sawDescription = false;
    boolean sawTarget = false;
    boolean sawCondition = false;
    boolean sawObligationExpressions = false;
    boolean sawAdviceExpressions = 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)) {
                    String childName = child.getLocalName();
                    if (XACML3.ELEMENT_DESCRIPTION.equals(childName)) {
                        if (sawDescription) {
                            logger.warn("Unexpected element " + child.getNodeName());
                            elementRule.removeChild(child);
                            result = true;
                        } else {
                            sawDescription = true;
                        }/*  w  w  w  . j a v a 2 s  .c  o  m*/
                    } else if (XACML3.ELEMENT_TARGET.equals(childName)) {
                        if (sawTarget) {
                            logger.warn("Unexpected element " + child.getNodeName());
                            elementRule.removeChild(child);
                            result = true;
                        } else {
                            sawTarget = true;
                            result = DOMTarget.repair(child) || result;
                        }
                    } else if (XACML3.ELEMENT_CONDITION.equals(childName)) {
                        if (sawCondition) {
                            logger.warn("Unexpected element " + child.getNodeName());
                            elementRule.removeChild(child);
                            result = true;
                        } else {
                            sawCondition = true;
                            Node nodeExpression = DOMUtil.getFirstChildElement(child);
                            if (nodeExpression == null) {
                                throw DOMUtil.newMissingElementException(child, XACML3.XMLNS,
                                        XACML3.ELEMENT_EXPRESSION);
                            }
                            result = DOMExpression.repair(nodeExpression) || result;
                        }
                    } else if (XACML3.ELEMENT_OBLIGATIONEXPRESSIONS.equals(childName)) {
                        if (sawObligationExpressions) {
                            logger.warn("Unexpected element " + child.getNodeName());
                            elementRule.removeChild(child);
                            result = true;
                        } else {
                            sawObligationExpressions = true;
                            result = DOMObligationExpression.repairList(child) || result;
                        }
                    } else if (XACML3.ELEMENT_ADVICEEXPRESSIONS.equals(childName)) {
                        if (sawAdviceExpressions) {
                            logger.warn("Unexpected element " + child.getNodeName());
                            elementRule.removeChild(child);
                            result = true;
                        } else {
                            sawAdviceExpressions = true;
                            result = DOMAdviceExpression.repairList(child) || result;
                        }
                    } else {
                        logger.warn("Unexpected element " + child.getNodeName());
                        elementRule.removeChild(child);
                        result = true;
                    }
                } else {
                    logger.warn("Unexpected element " + child.getNodeName());
                    elementRule.removeChild(child);
                    result = true;
                }
            }
        }
    }

    result = DOMUtil.repairStringAttribute(elementRule, XACML3.ATTRIBUTE_RULEID,
            IdentifierImpl.gensym().stringValue(), logger) || result;
    result = DOMUtil.repairStringAttribute(elementRule, XACML3.ATTRIBUTE_EFFECT, RuleEffect.DENY.getName(),
            logger) || result;

    String string = DOMUtil.getStringAttribute(elementRule, XACML3.ATTRIBUTE_EFFECT);
    RuleEffect ruleEffect = RuleEffect.getRuleEffect(string);
    if (ruleEffect == null) {
        logger.warn("Setting invalid " + XACML3.ATTRIBUTE_EFFECT + " attribute " + string + " to "
                + RuleEffect.DENY.getName());
        elementRule.setAttribute(XACML3.ATTRIBUTE_EFFECT, RuleEffect.DENY.getName());
        result = true;
    }

    return result;
}

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

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

    NodeList children = elementRuleCombinerParameters.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());
                        elementRuleCombinerParameters.removeChild(child);
                        result = true;/*from  www  .j  a v  a  2 s  .  c  o m*/
                    } else {
                        sawAttributeValue = true;
                        result = result || DOMAttributeValue.repair(child);
                    }
                } else {
                    logger.warn("Unexpected element " + child.getNodeName());
                    elementRuleCombinerParameters.removeChild(child);
                    result = true;
                }
            }
        }
    }
    if (!sawAttributeValue) {
        throw DOMUtil.newMissingElementException(nodeRuleCombinerParameters, XACML3.XMLNS,
                XACML3.ELEMENT_ATTRIBUTEVALUE);
    }
    result = result || DOMUtil.repairStringAttribute(elementRuleCombinerParameters,
            XACML3.ATTRIBUTE_PARAMETERNAME, "parameter", logger);
    result = result || DOMUtil.repairIdentifierAttribute(elementRuleCombinerParameters,
            XACML3.ATTRIBUTE_RULEIDREF, logger);

    return result;
}