Fix chained field access in no classpath

src/main/java/spoon/reflect/visitor/DefaultJavaPrettyPrinter.java

@@ -718,9 +718,13 @@ public <E> void visitCtCase(CtCase<E> caseStatement) {
 		if (caseStatement.getCaseExpression() != null) {
 			write("case ");
 			// writing enum case expression
-			if ((caseStatement.getCaseExpression() instanceof CtFieldAccess) && ((CtFieldAccess) caseStatement.getCaseExpression()).getVariable().getType().getQualifiedName()
-					.equals(((CtFieldAccess) caseStatement.getCaseExpression()).getVariable().getDeclaringType().getQualifiedName())) {
-				write(((CtFieldAccess) caseStatement.getCaseExpression()).getVariable().getSimpleName());
+			if ((caseStatement.getCaseExpression() instanceof CtFieldAccess)) {
+				CtFieldReference variable = ((CtFieldAccess) caseStatement.getCaseExpression()).getVariable();
+				if (variable.getType().getQualifiedName().equals(variable.getDeclaringType().getQualifiedName())) {
+					write(variable.getSimpleName());
+				} else {
+					scan(caseStatement.getCaseExpression());
+				}
 			} else {
 				scan(caseStatement.getCaseExpression());
 			}

src/main/java/spoon/support/compiler/jdt/JDTTreeBuilder.java

@@ -2649,7 +2649,8 @@ public boolean visit(QualifiedNameReference qualifiedNameReference, BlockScope s
 					} else {
 						// case with no complete classpath
 						CtTypeReference<Object> ref2 = factory.Core().createTypeReference();
-						ref2.setSimpleName(new String(qualifiedNameReference.tokens[qualifiedNameReference.tokens.length - 1]));
+						ref2.setSimpleName(new String(qualifiedNameReference.tokens[i + 1]));
+						other.getVariable().setSimpleName(ref2.getSimpleName());
 						other.setType(ref2);
 					}
 

src/test/java/spoon/test/fieldaccesses/FieldAccessTest.java

@@ -1,6 +1,7 @@
 package spoon.test.fieldaccesses;
 
 import org.junit.Test;
+import spoon.Launcher;
 import spoon.reflect.code.CtFieldAccess;
 import spoon.reflect.code.CtFieldRead;
 import spoon.reflect.code.CtLambda;
@@ -10,6 +11,7 @@
 import spoon.reflect.declaration.CtMethod;
 import spoon.reflect.declaration.CtType;
 import spoon.reflect.factory.Factory;
+import spoon.reflect.reference.CtFieldReference;
 import spoon.reflect.visitor.Query;
 import spoon.reflect.visitor.filter.NameFilter;
 import spoon.reflect.visitor.filter.TypeFilter;
@@ -166,4 +168,35 @@ public void testFieldAccessInAnonymousClass() throws Exception {
 		assertEquals("next", fieldInAnonymous.getVariable().getSimpleName());
 		assertEquals("ingredient.next", fieldInAnonymous.toString());
 	}
+
+
+	@Test
+	public void testFieldAccessNoClasspath() throws Exception {
+		Launcher launcher = new Launcher();
+		launcher.addInputResource("src/test/resources/import-resources/fr/inria/");
+		launcher.getEnvironment().setNoClasspath(true);
+
+		launcher.run();
+
+		CtType<?> ctType = launcher.getFactory().Class().get("FooNoClassPath");
+
+		CtFieldAccess ctFieldAccess = ctType
+				.getElements(new TypeFilter<>(CtFieldAccess.class)).get(0);
+		assertEquals("(game.board.width)", ctFieldAccess.toString());
+
+		CtFieldReference ctFieldReferenceWith = ctFieldAccess.getVariable();
+		assertEquals("width", ctFieldReferenceWith.getSimpleName());
+
+		CtFieldAccess ctFieldAccessBoard = (CtFieldAccess) ctFieldAccess.getTarget();
+		assertEquals("game.board", ctFieldAccessBoard.toString());
+
+		CtFieldReference ctFieldReferenceBoard = ctFieldAccessBoard.getVariable();
+		assertEquals("board", ctFieldReferenceBoard.getSimpleName());
+
+		CtFieldAccess ctFieldAccessGame = (CtFieldAccess) ctFieldAccessBoard.getTarget();
+		assertEquals("game.board", ctFieldAccessBoard.toString());
+
+		CtFieldReference ctFieldReferenceGame = ctFieldAccessGame.getVariable();
+		assertEquals("game", ctFieldReferenceGame.getSimpleName());
+	}
 }

src/test/resources/import-resources/fr/inria/FooNoClassPath.java

@@ -0,0 +1,9 @@
+public class FooNoClassPath {
+
+	private Game game = new Game();
+
+
+	public void m() {
+		Coords coords = new Coords(game.board.width - 2, game.board.height - 2);
+	}
+}