use of org.apache.commons.jexl2.parser.ASTNumberLiteral in project datawave by NationalSecurityAgency.
the class JexlASTHelperTest method testFindLiteral.
@Test
public void testFindLiteral() throws Throwable {
ASTJexlScript script = JexlASTHelper.parseJexlQuery("i == 10");
if (log.isDebugEnabled()) {
PrintingVisitor.printQuery(script);
}
JexlNode literal = JexlASTHelper.findLiteral(script);
Assert.assertTrue(literal instanceof ASTNumberLiteral);
}
use of org.apache.commons.jexl2.parser.ASTNumberLiteral in project datawave by NationalSecurityAgency.
the class FindLiteralsAndPatternsVisitor method visit.
@Override
public Object visit(ASTNumberLiteral node, Object data) {
JexlNode op = node.jjtGetParent();
if (op instanceof ASTEQNode) {
JexlNode field = JexlNodes.otherChild(op, node).jjtGetChild(0);
values.addLiteral(node.getLiteral().toString(), JexlASTHelper.deconstructIdentifier(field.image));
}
return null;
}
use of org.apache.commons.jexl2.parser.ASTNumberLiteral in project datawave by NationalSecurityAgency.
the class RebuildingVisitor method visit.
@Override
public Object visit(ASTFloatLiteral node, Object data) {
ASTNumberLiteral newNode = new ASTNumberLiteral(ParserTreeConstants.JJTNUMBERLITERAL);
newNode.setReal(node.getLiteral().toString());
newNode.jjtSetParent(node.jjtGetParent());
for (int i = 0; i < node.jjtGetNumChildren(); i++) {
newNode.jjtAddChild((Node) node.jjtGetChild(i).jjtAccept(this, data), i);
}
return newNode;
}
use of org.apache.commons.jexl2.parser.ASTNumberLiteral in project datawave by NationalSecurityAgency.
the class JexlNodeFactory method getLiteral.
private static ASTNumberLiteral getLiteral(Number fieldValue) {
ASTNumberLiteral literal = new ASTNumberLiteral(ParserTreeConstants.JJTNUMBERLITERAL);
literal.image = fieldValue.toString();
if (NATURAL_NUMBERS.contains(fieldValue.getClass())) {
literal.setNatural(fieldValue.toString());
} else if (REAL_NUMBERS.contains(fieldValue.getClass())) {
literal.setReal(fieldValue.toString());
} else {
QueryException qe = new QueryException(DatawaveErrorCode.ASTNUMBERLITERAL_TYPE_ASCERTAIN_ERROR, MessageFormat.format("{0}", literal));
throw new DatawaveFatalQueryException(qe);
}
return literal;
}
use of org.apache.commons.jexl2.parser.ASTNumberLiteral 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;
}
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