IDEA-140728 Suggest to automatically fill parameter of Stream#collect() method calls with standard Collectors instances

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/lambda/completion/normal/CollectorsToList.java

@@ -0,0 +1,7 @@
+import java.util.*;
+
+class Foo {
+  void m() {
+    List<CharSequence> l = Arrays.asList("a", "b").stream().colle<caret>
+  }
+}

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/lambda/completion/normal/CollectorsToList_after.java

@@ -0,0 +1,8 @@
+import java.util.*;
+import java.util.stream.Collectors;
+
+class Foo {
+  void m() {
+    List<CharSequence> l = Arrays.asList("a", "b").stream().collect(Collectors.toList());<caret>
+  }
+}

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/lambda/completion/normal/CollectorsToSet.java

@@ -0,0 +1,7 @@
+import java.util.*;
+
+class Foo {
+  void m() {
+    Iterable<CharSequence> l = Arrays.asList("a", "b").stream().colle<caret>
+  }
+}

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/lambda/completion/normal/CollectorsToSet_after.java

@@ -0,0 +1,8 @@
+import java.util.*;
+import java.util.stream.Collectors;
+
+class Foo {
+  void m() {
+    Iterable<CharSequence> l = Arrays.asList("a", "b").stream().collect(Collectors.toSet());<caret>
+  }
+}