package org.onap.cps.cpspath.parser;
+import static org.onap.cps.cpspath.parser.CpsPathPrefixType.DESCENDANT;
+
import java.util.HashMap;
import java.util.Map;
import org.onap.cps.cpspath.parser.antlr4.CpsPathBaseListener;
import org.onap.cps.cpspath.parser.antlr4.CpsPathParser.AncestorAxisContext;
-import org.onap.cps.cpspath.parser.antlr4.CpsPathParser.CpsPathWithDescendantAndLeafConditionsContext;
-import org.onap.cps.cpspath.parser.antlr4.CpsPathParser.CpsPathWithDescendantContext;
-import org.onap.cps.cpspath.parser.antlr4.CpsPathParser.CpsPathWithSingleLeafConditionContext;
+import org.onap.cps.cpspath.parser.antlr4.CpsPathParser.DescendantContext;
+import org.onap.cps.cpspath.parser.antlr4.CpsPathParser.IncorrectPrefixContext;
import org.onap.cps.cpspath.parser.antlr4.CpsPathParser.LeafConditionContext;
-import org.onap.cps.cpspath.parser.antlr4.CpsPathParser.MultipleValueConditionsContext;
-import org.onap.cps.cpspath.parser.antlr4.CpsPathParser.PostfixContext;
+import org.onap.cps.cpspath.parser.antlr4.CpsPathParser.MultipleLeafConditionsContext;
import org.onap.cps.cpspath.parser.antlr4.CpsPathParser.PrefixContext;
-import org.onap.cps.cpspath.parser.antlr4.CpsPathParser.SingleValueConditionContext;
+import org.onap.cps.cpspath.parser.antlr4.CpsPathParser.TextFunctionConditionContext;
public class CpsPathBuilder extends CpsPathBaseListener {
}
@Override
- public void exitPostfix(final PostfixContext ctx) {
- throw new IllegalStateException(String.format("Unsupported postfix %s encountered in CpsPath.", ctx.getText()));
+ public void exitIncorrectPrefix(final IncorrectPrefixContext ctx) {
+ throw new IllegalStateException("CPS path can only start with one or two slashes (/)");
}
@Override
}
@Override
- public void enterSingleValueCondition(final SingleValueConditionContext ctx) {
- leavesData.clear();
+ public void exitDescendant(final DescendantContext ctx) {
+ cpsPathQuery.setCpsPathPrefixType(DESCENDANT);
+ cpsPathQuery.setDescendantName(ctx.getText().substring(2));
}
@Override
- public void enterMultipleValueConditions(final MultipleValueConditionsContext ctx) {
+ public void enterMultipleLeafConditions(final MultipleLeafConditionsContext ctx) {
leavesData.clear();
}
@Override
- public void exitSingleValueCondition(final SingleValueConditionContext ctx) {
- final String leafName = ctx.leafCondition().leafName().getText();
- cpsPathQuery.setLeafName(leafName);
- cpsPathQuery.setLeafValue(leavesData.get(leafName));
- }
-
- @Override
- public void exitCpsPathWithSingleLeafCondition(final CpsPathWithSingleLeafConditionContext ctx) {
- cpsPathQuery.setCpsPathQueryType(CpsPathQueryType.XPATH_LEAF_VALUE);
- }
-
- @Override
- public void exitCpsPathWithDescendant(final CpsPathWithDescendantContext ctx) {
- cpsPathQuery.setCpsPathQueryType(CpsPathQueryType.XPATH_HAS_DESCENDANT_ANYWHERE);
- cpsPathQuery.setDescendantName(cpsPathQuery.getXpathPrefix().substring(1));
- }
-
- @Override
- public void exitCpsPathWithDescendantAndLeafConditions(
- final CpsPathWithDescendantAndLeafConditionsContext ctx) {
- cpsPathQuery.setCpsPathQueryType(CpsPathQueryType.XPATH_HAS_DESCENDANT_WITH_LEAF_VALUES);
- cpsPathQuery.setDescendantName(cpsPathQuery.getXpathPrefix().substring(1));
+ public void exitMultipleLeafConditions(final MultipleLeafConditionsContext ctx) {
cpsPathQuery.setLeavesData(leavesData);
}
cpsPathQuery.setAncestorSchemaNodeIdentifier(ctx.ancestorPath().getText());
}
+ @Override
+ public void exitTextFunctionCondition(final TextFunctionConditionContext ctx) {
+ cpsPathQuery.setTextFunctionConditionLeafName(ctx.leafName().getText());
+ cpsPathQuery.setTextFunctionConditionValue(stripFirstAndLastCharacter(ctx.StringLiteral().getText()));
+ }
+
CpsPathQuery build() {
return cpsPathQuery;
}