J2K: Use parameters nullability for method call

2016-03-02 14:46:07 +03:00
parent c1df0e4aeb
commit b50f2dc6e5
10 changed files with 131 additions and 24 deletions
@@ -0,0 +1,45 @@
+package test;
+
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+import java.util.ArrayList;
+import java.util.List;
+
+public class Test {
+    private String myProp;
+    private Integer myIntProp;
+
+    public void onCreate() {
+        myProp = "";
+        myIntProp = 1;
+    }
+
+    public void test() {
+        foo1(myProp);
+        foo2(myProp);
+        foo3(myProp);
+
+        myProp.charAt(myIntProp);
+        System.out.println(myProp);
+
+        boolean b = "aaa".equals(myProp);
+        String s = "aaa" + myProp;
+
+        myProp.compareToIgnoreCase(myProp);
+
+        List<Integer> list = new ArrayList<Integer>();
+        list.remove(myIntProp);
+    }
+
+    public void foo1(@NotNull String s) {
+
+    }
+
+    public void foo2(String s) {
+
+    }
+
+    public void foo3(@Nullable String s) {
+
+    }
+}
@@ -0,0 +1,42 @@
+package test
+
+import java.util.ArrayList
+
+class Test {
+    private var myProp: String? = null
+    private var myIntProp: Int? = null
+
+    fun onCreate() {
+        myProp = ""
+        myIntProp = 1
+    }
+
+    fun test() {
+        foo1(myProp!!)
+        foo2(myProp!!)
+        foo3(myProp)
+
+        myProp!![myIntProp!!]
+        println(myProp)
+
+        val b = "aaa" == myProp
+        val s = "aaa" + myProp!!
+
+        myProp!!.compareTo(myProp!!, ignoreCase = true)
+
+        val list = ArrayList<Int>()
+        list.remove(myIntProp!!)
+    }
+
+    fun foo1(s: String) {
+
+    }
+
+    fun foo2(s: String) {
+
+    }
+
+    fun foo3(s: String?) {
+
+    }
+}