extend javadoc with ParserException;

removed unused import; Signed-off-by: Stefan Maute <stefan.maute@bosch.io>
eclipse-ditto · Aug 11, 2021 · eddc09c · eddc09c
1 parent babaeaf
commit eddc09c
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diff --git a/rql/model/src/main/java/org/eclipse/ditto/rql/model/predicates/PredicateParser.java b/rql/model/src/main/java/org/eclipse/ditto/rql/model/predicates/PredicateParser.java
@@ -12,6 +12,7 @@
  */
 package org.eclipse.ditto.rql.model.predicates;
 
+import org.eclipse.ditto.rql.model.ParserException;
 import org.eclipse.ditto.rql.model.predicates.ast.RootNode;
 
 /**
@@ -25,6 +26,7 @@ public interface PredicateParser {
      * @param input the input that should be parsed.
      * @return the AST {@link RootNode} representing the root of the AST.
      * @throws NullPointerException if {@code input} is {@code null}.
+     * @throws ParserException      if {@code input} could not be parsed.
      */
     RootNode parse(String input);
 

diff --git a/rql/parser/src/main/scala/org/eclipse/ditto/rql/parser/internal/RqlPredicateParser.scala b/rql/parser/src/main/scala/org/eclipse/ditto/rql/parser/internal/RqlPredicateParser.scala
@@ -13,11 +13,10 @@
 package org.eclipse.ditto.rql.parser.internal
 
 import akka.parboiled2._
-import org.eclipse.ditto.rql.model.predicates.ast.SingleComparisonNode.Type
-import org.eclipse.ditto.rql.model.predicates.ast._
 import org.eclipse.ditto.rql.model.ParserException
 import org.eclipse.ditto.rql.model.predicates.PredicateParser
-import org.eclipse.ditto.rql.model.predicates.ast.{ExistsNode, LogicalNode, MultiComparisonNode, Node, RootNode, SingleComparisonNode}
+import org.eclipse.ditto.rql.model.predicates.ast.SingleComparisonNode.Type
+import org.eclipse.ditto.rql.model.predicates.ast._
 
 import scala.collection.immutable
 import scala.jdk.javaapi.CollectionConverters