introduce parameter object: add setters/getters, fix visibility for existing class

java/java-tests/testData/refactoring/introduceParameterObject/paramNameConflict/after/Param.java

@@ -0,0 +1,11 @@
+public class Param {
+    private final int[] i;
+
+    public Param(int... i) {
+        this.i = i;
+    }
+
+    public int[] getI() {
+        return i;
+    }
+}

java/java-tests/testData/refactoring/introduceParameterObject/paramNameConflict/after/Test.java

@@ -0,0 +1,11 @@
+class Test {
+  void foo(Param param1) {
+    if (param1.getI().lenght == 0) {
+    }
+    Param param = null;
+  }
+
+  void bar(){
+    foo(new Param(1, 2));
+  }
+}

java/java-tests/testData/refactoring/introduceParameterObject/paramNameConflict/before/Param.java

@@ -0,0 +1,11 @@
+public class Param {
+    private final int[] i;
+
+    public Param(int... i) {
+        this.i = i;
+    }
+
+    public int[] getI() {
+        return i;
+    }
+}

java/java-tests/testData/refactoring/introduceParameterObject/paramNameConflict/before/Test.java

@@ -0,0 +1,11 @@
+class Test {
+  void foo(int... i) {
+    if (i.lenght == 0) {
+    }
+    Param param = null;
+  }
+
+  void bar(){
+    foo(1, 2);
+  }
+}