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Example 1 with ASTEmptyFunction

use of org.apache.commons.jexl2.parser.ASTEmptyFunction in project datawave by NationalSecurityAgency.

the class JexlNodeFactory method shallowCopy.

/**
 * A shallow copy of the given JexlNode, creates a new node of the same type with the same parent and image. Children are not copied
 *
 * @param original
 * @return
 */
public static JexlNode shallowCopy(JexlNode original) {
    if (null == original) {
        throw new IllegalArgumentException();
    }
    JexlNode copy;
    Class<?> clz = original.getClass();
    if (ASTAndNode.class.isAssignableFrom(clz)) {
        copy = new ASTAndNode(ParserTreeConstants.JJTANDNODE);
    } else if (ASTBitwiseAndNode.class.isAssignableFrom(clz)) {
        copy = new ASTBitwiseAndNode(ParserTreeConstants.JJTBITWISEANDNODE);
    } else if (ASTBitwiseComplNode.class.isAssignableFrom(clz)) {
        copy = new ASTBitwiseComplNode(ParserTreeConstants.JJTBITWISECOMPLNODE);
    } else if (ASTBitwiseOrNode.class.isAssignableFrom(clz)) {
        copy = new ASTBitwiseOrNode(ParserTreeConstants.JJTBITWISEORNODE);
    } else if (ASTBitwiseXorNode.class.isAssignableFrom(clz)) {
        copy = new ASTBitwiseXorNode(ParserTreeConstants.JJTBITWISEXORNODE);
    } else if (ASTEmptyFunction.class.isAssignableFrom(clz)) {
        copy = new ASTEmptyFunction(ParserTreeConstants.JJTEMPTYFUNCTION);
    } else if (ASTEQNode.class.isAssignableFrom(clz)) {
        copy = new ASTEQNode(ParserTreeConstants.JJTEQNODE);
    } else if (ASTERNode.class.isAssignableFrom(clz)) {
        copy = new ASTERNode(ParserTreeConstants.JJTERNODE);
    } else if (ASTFalseNode.class.isAssignableFrom(clz)) {
        copy = new ASTFalseNode(ParserTreeConstants.JJTFALSENODE);
    } else if (ASTGENode.class.isAssignableFrom(clz)) {
        copy = new ASTGENode(ParserTreeConstants.JJTGENODE);
    } else if (ASTGTNode.class.isAssignableFrom(clz)) {
        copy = new ASTGTNode(ParserTreeConstants.JJTGTNODE);
    } else if (ASTIdentifier.class.isAssignableFrom(clz)) {
        copy = new ASTIdentifier(ParserTreeConstants.JJTIDENTIFIER);
    } else if (ASTLENode.class.isAssignableFrom(clz)) {
        copy = new ASTLENode(ParserTreeConstants.JJTLENODE);
    } else if (ASTLTNode.class.isAssignableFrom(clz)) {
        copy = new ASTLTNode(ParserTreeConstants.JJTLTNODE);
    } else if (ASTNENode.class.isAssignableFrom(clz)) {
        copy = new ASTNENode(ParserTreeConstants.JJTNENODE);
    } else if (ASTNRNode.class.isAssignableFrom(clz)) {
        copy = new ASTNRNode(ParserTreeConstants.JJTNRNODE);
    } else if (ASTNotNode.class.isAssignableFrom(clz)) {
        copy = new ASTNotNode(ParserTreeConstants.JJTNOTNODE);
    } else if (ASTNullLiteral.class.isAssignableFrom(clz)) {
        copy = new ASTNullLiteral(ParserTreeConstants.JJTNULLLITERAL);
    } else if (ASTNumberLiteral.class.isAssignableFrom(clz)) {
        copy = new ASTNumberLiteral(ParserTreeConstants.JJTNUMBERLITERAL);
        JexlNodes.setLiteral((ASTNumberLiteral) copy, ((ASTNumberLiteral) original).getLiteral());
    } else if (ASTOrNode.class.isAssignableFrom(clz)) {
        copy = new ASTOrNode(ParserTreeConstants.JJTORNODE);
    } else if (ASTStringLiteral.class.isAssignableFrom(clz)) {
        copy = new ASTStringLiteral(ParserTreeConstants.JJTSTRINGLITERAL);
        JexlNodes.setLiteral((ASTStringLiteral) copy, ((ASTStringLiteral) original).getLiteral());
    } else if (ASTTrueNode.class.isAssignableFrom(clz)) {
        copy = new ASTTrueNode(ParserTreeConstants.JJTTRUENODE);
    } else if (ASTReferenceExpression.class.isAssignableFrom(clz)) {
        copy = new ASTReferenceExpression(ParserTreeConstants.JJTREFERENCEEXPRESSION);
    } else if (ASTReference.class.isAssignableFrom(clz)) {
        copy = new ASTReference(ParserTreeConstants.JJTREFERENCE);
    } else if (ASTAdditiveNode.class.isAssignableFrom(clz)) {
        copy = new ASTAdditiveNode(ParserTreeConstants.JJTADDITIVENODE);
    } else if (ASTMethodNode.class.isAssignableFrom(clz)) {
        copy = new ASTMethodNode(ParserTreeConstants.JJTMETHODNODE);
    } else if (ASTFunctionNode.class.isAssignableFrom(clz)) {
        copy = new ASTFunctionNode(ParserTreeConstants.JJTFUNCTIONNODE);
    } else if (ASTMulNode.class.isAssignableFrom(clz)) {
        copy = new ASTMulNode(ParserTreeConstants.JJTMULNODE);
    } else if (ASTAssignment.class.isAssignableFrom(clz)) {
        copy = new ASTAssignment(ParserTreeConstants.JJTASSIGNMENT);
    } else {
        throw new UnsupportedOperationException();
    }
    copy.jjtSetParent(original.jjtGetParent());
    copy.image = original.image;
    return copy;
}
Also used : ASTReferenceExpression(org.apache.commons.jexl2.parser.ASTReferenceExpression) ASTNENode(org.apache.commons.jexl2.parser.ASTNENode) ASTNumberLiteral(org.apache.commons.jexl2.parser.ASTNumberLiteral) ASTMulNode(org.apache.commons.jexl2.parser.ASTMulNode) ASTBitwiseComplNode(org.apache.commons.jexl2.parser.ASTBitwiseComplNode) ASTMethodNode(org.apache.commons.jexl2.parser.ASTMethodNode) ASTBitwiseXorNode(org.apache.commons.jexl2.parser.ASTBitwiseXorNode) ASTOrNode(org.apache.commons.jexl2.parser.ASTOrNode) ASTStringLiteral(org.apache.commons.jexl2.parser.ASTStringLiteral) ASTBitwiseAndNode(org.apache.commons.jexl2.parser.ASTBitwiseAndNode) ASTNotNode(org.apache.commons.jexl2.parser.ASTNotNode) ASTGENode(org.apache.commons.jexl2.parser.ASTGENode) ASTERNode(org.apache.commons.jexl2.parser.ASTERNode) ASTAdditiveNode(org.apache.commons.jexl2.parser.ASTAdditiveNode) ASTNRNode(org.apache.commons.jexl2.parser.ASTNRNode) ASTTrueNode(org.apache.commons.jexl2.parser.ASTTrueNode) ASTIdentifier(org.apache.commons.jexl2.parser.ASTIdentifier) ASTAssignment(org.apache.commons.jexl2.parser.ASTAssignment) ASTGTNode(org.apache.commons.jexl2.parser.ASTGTNode) ASTNullLiteral(org.apache.commons.jexl2.parser.ASTNullLiteral) ASTLTNode(org.apache.commons.jexl2.parser.ASTLTNode) ASTReference(org.apache.commons.jexl2.parser.ASTReference) ASTBitwiseOrNode(org.apache.commons.jexl2.parser.ASTBitwiseOrNode) ASTFunctionNode(org.apache.commons.jexl2.parser.ASTFunctionNode) ASTLENode(org.apache.commons.jexl2.parser.ASTLENode) ASTEQNode(org.apache.commons.jexl2.parser.ASTEQNode) ASTFalseNode(org.apache.commons.jexl2.parser.ASTFalseNode) ExceededValueThresholdMarkerJexlNode(datawave.query.jexl.nodes.ExceededValueThresholdMarkerJexlNode) JexlNode(org.apache.commons.jexl2.parser.JexlNode) ExceededTermThresholdMarkerJexlNode(datawave.query.jexl.nodes.ExceededTermThresholdMarkerJexlNode) ASTEmptyFunction(org.apache.commons.jexl2.parser.ASTEmptyFunction) ASTAndNode(org.apache.commons.jexl2.parser.ASTAndNode)

Aggregations

ExceededTermThresholdMarkerJexlNode (datawave.query.jexl.nodes.ExceededTermThresholdMarkerJexlNode)1 ExceededValueThresholdMarkerJexlNode (datawave.query.jexl.nodes.ExceededValueThresholdMarkerJexlNode)1 ASTAdditiveNode (org.apache.commons.jexl2.parser.ASTAdditiveNode)1 ASTAndNode (org.apache.commons.jexl2.parser.ASTAndNode)1 ASTAssignment (org.apache.commons.jexl2.parser.ASTAssignment)1 ASTBitwiseAndNode (org.apache.commons.jexl2.parser.ASTBitwiseAndNode)1 ASTBitwiseComplNode (org.apache.commons.jexl2.parser.ASTBitwiseComplNode)1 ASTBitwiseOrNode (org.apache.commons.jexl2.parser.ASTBitwiseOrNode)1 ASTBitwiseXorNode (org.apache.commons.jexl2.parser.ASTBitwiseXorNode)1 ASTEQNode (org.apache.commons.jexl2.parser.ASTEQNode)1 ASTERNode (org.apache.commons.jexl2.parser.ASTERNode)1 ASTEmptyFunction (org.apache.commons.jexl2.parser.ASTEmptyFunction)1 ASTFalseNode (org.apache.commons.jexl2.parser.ASTFalseNode)1 ASTFunctionNode (org.apache.commons.jexl2.parser.ASTFunctionNode)1 ASTGENode (org.apache.commons.jexl2.parser.ASTGENode)1 ASTGTNode (org.apache.commons.jexl2.parser.ASTGTNode)1 ASTIdentifier (org.apache.commons.jexl2.parser.ASTIdentifier)1 ASTLENode (org.apache.commons.jexl2.parser.ASTLENode)1 ASTLTNode (org.apache.commons.jexl2.parser.ASTLTNode)1 ASTMethodNode (org.apache.commons.jexl2.parser.ASTMethodNode)1