Added tests for ecj, fixed a few minor bugs that came out of that.

test/transform/resource/after-ecj/GetterOnClass.java

@@ -0,0 +1,67 @@
+@lombok.Getter class GetterOnClass1 {
+  @lombok.Getter(lombok.AccessLevel.NONE) boolean isNone;
+  boolean isPublic;
+  GetterOnClass1() {
+    super();
+  }
+  public @java.lang.SuppressWarnings("all") boolean isPublic() {
+    return this.isPublic;
+  }
+}
+@lombok.Getter(lombok.AccessLevel.PROTECTED) class GetterOnClass2 {
+  @lombok.Getter(lombok.AccessLevel.NONE) boolean isNone;
+  boolean isProtected;
+  @lombok.Getter(lombok.AccessLevel.PACKAGE) boolean isPackage;
+  GetterOnClass2() {
+    super();
+  }
+  @java.lang.SuppressWarnings("all") boolean isPackage() {
+    return this.isPackage;
+  }
+  protected @java.lang.SuppressWarnings("all") boolean isProtected() {
+    return this.isProtected;
+  }
+}
+@lombok.Getter(lombok.AccessLevel.PACKAGE) class GetterOnClass3 {
+  @lombok.Getter(lombok.AccessLevel.NONE) boolean isNone;
+  boolean isPackage;
+  GetterOnClass3() {
+    super();
+  }
+  @java.lang.SuppressWarnings("all") boolean isPackage() {
+    return this.isPackage;
+  }
+}
+@lombok.Getter(lombok.AccessLevel.PRIVATE) class GetterOnClass4 {
+  @lombok.Getter(lombok.AccessLevel.NONE) boolean isNone;
+  boolean isPrivate;
+  GetterOnClass4() {
+    super();
+  }
+  private @java.lang.SuppressWarnings("all") boolean isPrivate() {
+    return this.isPrivate;
+  }
+}
+@lombok.Getter(lombok.AccessLevel.PUBLIC) class GetterOnClass5 {
+  @lombok.Getter(lombok.AccessLevel.NONE) boolean isNone;
+  boolean isPublic;
+  GetterOnClass5() {
+    super();
+  }
+  public @java.lang.SuppressWarnings("all") boolean isPublic() {
+    return this.isPublic;
+  }
+}
+@lombok.Getter class GetterOnClass6 {
+  String couldBeNull;
+  @lombok.NonNull String nonNull;
+  GetterOnClass6() {
+    super();
+  }
+  public @java.lang.SuppressWarnings("all") String getCouldBeNull() {
+    return this.couldBeNull;
+  }
+  public @lombok.NonNull @java.lang.SuppressWarnings("all") String getNonNull() {
+    return this.nonNull;
+  }
+}