Java inspection: Simplify stream API call chains - error handling added, inspection description improved, tests added (IDEA-140724, IDEA-156324)

java/java-tests/testData/inspection/streamApiCallChains/afterAsListIncompleteArgsStream.java

@@ -0,0 +1,10 @@
+// "Replace Arrays.asList().stream() with Stream.of()" "true"
+
+import java.util.Arrays;
+import java.util.stream.Stream;
+
+class AsListIncompleteArgsStream {
+  Stream<String> abc() {
+    return Stream.of("a", , );
+  }
+}

java/java-tests/testData/inspection/streamApiCallChains/beforeAsListIncompleteArgsStream.java

@@ -0,0 +1,10 @@
+// "Replace Arrays.asList().stream() with Stream.of()" "true"
+
+import java.util.Arrays;
+import java.util.stream.Stream;
+
+class AsListIncompleteArgsStream {
+  Stream<String> abc() {
+    return Ar<caret>rays.asList("a", , ).stream();
+  }
+}

java/java-tests/testData/inspection/streamApiCallChains/beforeAsListParallelStream.java

@@ -0,0 +1,9 @@
+// "Replace Arrays.asList().stream() with Arrays.stream()" "false"
+
+import java.util.Arrays;
+
+class AsListParallelStream {
+  String max(String[] args) {
+    return Arrays.asL<caret>ist(args).parallelStream().max(String::compareTo);
+  }
+}