/*
- * ============LICENSE_START=======================================================
- * Copyright (C) 2021 Nordix Foundation
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2021-2022 Nordix Foundation
* ================================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
+ *
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
package org.onap.cps.cpspath.parser;
+import static org.onap.cps.cpspath.parser.CpsPathPrefixType.ABSOLUTE;
+
+import java.util.List;
import java.util.Map;
import lombok.AccessLevel;
import lombok.Getter;
import lombok.Setter;
-import org.antlr.v4.runtime.BaseErrorListener;
-import org.antlr.v4.runtime.CharStreams;
-import org.antlr.v4.runtime.CommonTokenStream;
-import org.antlr.v4.runtime.RecognitionException;
-import org.antlr.v4.runtime.Recognizer;
-import org.onap.cps.cpspath.parser.antlr4.CpsPathLexer;
-import org.onap.cps.cpspath.parser.antlr4.CpsPathParser;
@Getter
@Setter(AccessLevel.PACKAGE)
public class CpsPathQuery {
- private CpsPathQueryType cpsPathQueryType;
private String xpathPrefix;
- private String leafName;
- private Object leafValue;
+ private String normalizedParentPath;
+ private String normalizedXpath;
+ private List<String> containerNames;
+ private CpsPathPrefixType cpsPathPrefixType = ABSOLUTE;
private String descendantName;
private Map<String, Object> leavesData;
private String ancestorSchemaNodeIdentifier = "";
+ private String textFunctionConditionLeafName;
+ private String textFunctionConditionValue;
/**
* Returns a cps path query.
* @return a CpsPathQuery object.
*/
public static CpsPathQuery createFrom(final String cpsPathSource) {
- final var inputStream = CharStreams.fromString(cpsPathSource);
- final var cpsPathLexer = new CpsPathLexer(inputStream);
- final var cpsPathParser = new CpsPathParser(new CommonTokenStream(cpsPathLexer));
- cpsPathParser.addErrorListener(new BaseErrorListener() {
- @Override
- public void syntaxError(final Recognizer<?, ?> recognizer, final Object offendingSymbol, final int line,
- final int charPositionInLine, final String msg, final RecognitionException e) {
- throw new IllegalStateException("failed to parse at line " + line + " due to " + msg, e);
- }
- });
- final var cpsPathBuilder = new CpsPathBuilder();
- cpsPathParser.addParseListener(cpsPathBuilder);
- cpsPathParser.cpsPath();
- return cpsPathBuilder.build();
+ return CpsPathUtil.getCpsPathQuery(cpsPathSource);
}
/**
- * Has ancestor axis been populated.
+ * Has ancestor axis been included in cpsPath.
*
* @return boolean value.
*/
return !(ancestorSchemaNodeIdentifier.isEmpty());
}
+ /**
+ * Have leaf value conditions been included in cpsPath.
+ *
+ * @return boolean value.
+ */
+ public boolean hasLeafConditions() {
+ return leavesData != null;
+ }
+
+ /**
+ * Has text function condition been included in cpsPath.
+ *
+ * @return boolean value.
+ */
+ public boolean hasTextFunctionCondition() {
+ return textFunctionConditionLeafName != null;
+ }
+
}