[Search] add support for StrigLiteral in SingleMemberAnnotation

Author: mickaelistria

org.eclipse.jdt.core.javac/src/org/eclipse/jdt/internal/core/search/PatternLocatorVisitor.java

@@ -48,6 +48,7 @@
 import org.eclipse.jdt.core.dom.SimpleName;
 import org.eclipse.jdt.core.dom.SimpleType;
 import org.eclipse.jdt.core.dom.SingleVariableDeclaration;
+import org.eclipse.jdt.core.dom.StringLiteral;
 import org.eclipse.jdt.core.dom.StructuralPropertyDescriptor;
 import org.eclipse.jdt.core.dom.SuperConstructorInvocation;
 import org.eclipse.jdt.core.dom.SuperMethodInvocation;
@@ -329,6 +330,11 @@ public boolean visit(NumberLiteral node) {
 		return true;
 	}
 	@Override
+	public boolean visit(StringLiteral node) {
+		defaultVisitImplementation(node, (x,y) -> y.match(node, this.nodeSet, this.locator));
+		return true;
+	}
+	@Override
 	public boolean visit(CharacterLiteral node) {
 		defaultVisitImplementation(node, (x,y) -> y.match(node, this.nodeSet, this.locator));
 		return true;