[fixes #2006] Delegate now excludes already implemented methods

3 files changed, 117 insertions, 0 deletions

diff --git a/test/transform/resource/after-delombok/DelegateAlreadyImplemented.java b/test/transform/resource/after-delombok/DelegateAlreadyImplemented.java
new file mode 100644
index 00000000..c876d8ce
--- /dev/null
+++ b/test/transform/resource/after-delombok/DelegateAlreadyImplemented.java
@@ -0,0 +1,43 @@
+public class DelegateAlreadyImplemented<T> {
+	private A<Integer, T> a;
+
+	public void a() {
+	}
+
+	public void b(java.util.List<String> l) {
+	}
+
+	public void c(java.util.List<Integer> l, String[] a, Integer... varargs) {
+	}
+
+	public void d(String[][][][] d) {
+	}
+
+	public <Y> void e(Y x) {
+	}
+
+	@SuppressWarnings("unchecked")
+	public void f(T s, java.util.List<T> l, T[] a, T... varargs) {
+	}
+
+	public void g(Number g) {
+	}
+}
+
+interface A<T, T2> {
+	void a();
+
+	void b(java.util.List<T> l);
+
+	@SuppressWarnings("unchecked")
+	void c(java.util.List<T> l, String[] a, T... varargs);
+
+	void d(String[][][][] d);
+
+	<X> X e(X x);
+
+	@SuppressWarnings("unchecked")
+	void f(T2 s, java.util.List<T2> l, T2[] a, T2... varargs);
+
+	<G extends Number> void g(G g);
+}
\ No newline at end of file
diff --git a/test/transform/resource/after-ecj/DelegateAlreadyImplemented.java b/test/transform/resource/after-ecj/DelegateAlreadyImplemented.java
new file mode 100644
index 00000000..1e12f405
--- /dev/null
+++ b/test/transform/resource/after-ecj/DelegateAlreadyImplemented.java
@@ -0,0 +1,29 @@
+public class DelegateAlreadyImplemented<T> {
+  private @lombok.experimental.Delegate A<Integer, T> a;
+  public DelegateAlreadyImplemented() {
+    super();
+  }
+  public void a() {
+  }
+  public void b(java.util.List<String> l) {
+  }
+  public void c(java.util.List<Integer> l, String[] a, Integer... varargs) {
+  }
+  public void d(String[][][][] d) {
+  }
+  public <Y>void e(Y x) {
+  }
+  public @SuppressWarnings("unchecked") void f(T s, java.util.List<T> l, T[] a, T... varargs) {
+  }
+  public void g(Number g) {
+  }
+}
+interface A<T, T2> {
+  public void a();
+  public void b(java.util.List<T> l);
+  public @SuppressWarnings("unchecked") void c(java.util.List<T> l, String[] a, T... varargs);
+  public void d(String[][][][] d);
+  public <X>X e(X x);
+  public @SuppressWarnings("unchecked") void f(T2 s, java.util.List<T2> l, T2[] a, T2... varargs);
+  public <G extends Number>void g(G g);
+}
\ No newline at end of file
diff --git a/test/transform/resource/before/DelegateAlreadyImplemented.java b/test/transform/resource/before/DelegateAlreadyImplemented.java
new file mode 100644
index 00000000..c43c1949
--- /dev/null
+++ b/test/transform/resource/before/DelegateAlreadyImplemented.java
@@ -0,0 +1,45 @@
+public class DelegateAlreadyImplemented<T> {
+	
+	@lombok.experimental.Delegate
+	private A<Integer, T> a;
+	
+	public void a() {
+	}
+	
+	public void b(java.util.List<String> l) {
+	}
+	
+	public void c(java.util.List<Integer> l, String[] a, Integer... varargs) {
+	}
+	
+	public void d(String[][][][] d) {
+	}
+	
+	public <Y> void e(Y x) {
+	}
+	
+	@SuppressWarnings("unchecked")
+	public void f(T s, java.util.List<T> l, T[] a, T... varargs) {
+	}
+	
+	public void g(Number g) {
+	}
+}
+
+interface A<T, T2> {
+	public void a();
+	
+	public void b(java.util.List<T> l);
+	
+	@SuppressWarnings("unchecked")
+	public void c(java.util.List<T> l, String[] a, T... varargs);
+	
+	public void d(String[][][][] d);
+	
+	public <X> X e(X x);
+	
+	@SuppressWarnings("unchecked")
+	public void f(T2 s, java.util.List<T2> l, T2[] a, T2... varargs);
+	
+	public <G extends Number> void g(G g);
+}
\ No newline at end of file