provide accessibility and static modifier fixes for method references (IDEA-166707)

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/makePublic/afterInMethodReference.java

@@ -0,0 +1,14 @@
+// "Make 'PrivateMethodRef.filter' package-private" "true"
+import java.util.function.Predicate;
+
+class PrivateMethodRef {
+  static boolean filter(final String s) {
+    return false;
+  }
+}
+
+class Some {
+  public static void main(String[] args) {
+    Predicate<String> filter2 = PrivateMethodRef::filter;
+  }
+}

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/makePublic/beforeInMethodReference.java

@@ -0,0 +1,14 @@
+// "Make 'PrivateMethodRef.filter' package-private" "true"
+import java.util.function.Predicate;
+
+class PrivateMethodRef {
+  private static boolean filter(final String s) {
+    return false;
+  }
+}
+
+class Some {
+  public static void main(String[] args) {
+    Predicate<String> filter2 = PrivateMethodRef::fi<caret>lter;
+  }
+}

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/modifier18/afterMakeNonStaticRefOnInstance.java

@@ -0,0 +1,16 @@
+// "Make 'filter' not static" "true"
+
+import java.util.function.Predicate;
+
+class PrivateMethodRef {
+  boolean filter(final String s) {
+    return false;
+  }
+}
+
+class Some {
+  public static void main(String[] args) {
+    PrivateMethodRef ref = new PrivateMethodRef();
+    Predicate<String> filter2 = ref::filter;
+  }
+}

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/modifier18/afterMakeNonStaticRefOnReceiver.java

@@ -0,0 +1,16 @@
+// "Make 'filter' not static" "true"
+
+import java.util.function.Predicate;
+
+class PrivateMethodRef {
+  boolean filter() {
+    return false;
+  }
+}
+
+class Some {
+  public static void main(String[] args) {
+    PrivateMethodRef f = null;
+    Predicate<PrivateMethodRef> filter2 = PrivateMethodRef::filter;
+  }
+}

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/modifier18/afterMakeStaticRefOnClass.java

@@ -0,0 +1,15 @@
+// "Make 'filter' static" "true"
+
+import java.util.function.Predicate;
+
+class PrivateMethodRef {
+  static boolean filter(final String s) {
+    return false;
+  }
+}
+
+class Some {
+  public static void main(String[] args) {
+    Predicate<String> filter2 = PrivateMethodRef::filter;
+  }
+}

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/modifier18/beforeMakeNonStaticRefOnInstance.java

@@ -0,0 +1,16 @@
+// "Make 'filter' not static" "true"
+
+import java.util.function.Predicate;
+
+class PrivateMethodRef {
+  static boolean filter(final String s) {
+    return false;
+  }
+}
+
+class Some {
+  public static void main(String[] args) {
+    PrivateMethodRef ref = new PrivateMethodRef();
+    Predicate<String> filter2 = ref::fi<caret>lter;
+  }
+}

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/modifier18/beforeMakeNonStaticRefOnReceiver.java

@@ -0,0 +1,16 @@
+// "Make 'filter' not static" "true"
+
+import java.util.function.Predicate;
+
+class PrivateMethodRef {
+  static boolean filter() {
+    return false;
+  }
+}
+
+class Some {
+  public static void main(String[] args) {
+    PrivateMethodRef f = null;
+    Predicate<PrivateMethodRef> filter2 = PrivateMethodRef::fil<caret>ter;
+  }
+}

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/modifier18/beforeMakeStaticRefOnClass.java

@@ -0,0 +1,15 @@
+// "Make 'filter' static" "true"
+
+import java.util.function.Predicate;
+
+class PrivateMethodRef {
+  boolean filter(final String s) {
+    return false;
+  }
+}
+
+class Some {
+  public static void main(String[] args) {
+    Predicate<String> filter2 = PrivateMethodRef::fi<caret>lter;
+  }
+}

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/modifier18/beforeMakeStaticRefOnInstance.java

@@ -0,0 +1,16 @@
+// "Make 'filter' static" "false"
+
+import java.util.function.Predicate;
+
+class PrivateMethodRef {
+  boolean filter(final String s) {
+    return false;
+  }
+}
+
+class Some {
+  public static void main(String[] args) {
+    PrivateMethodRef ref = new PrivateMethodRef();
+    Predicate<String> filter2 = ref::fi<caret>lter;
+  }
+}