[java-inspections] UseBulkOperationInspection: support Maps (IDEA-262786)

GitOrigin-RevId: 9aae98c287f6e2057b09bfda78fb007ba45eeee6

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/useBulkOperation/afterMapEntrySetForEachLambda.java

@@ -0,0 +1,10 @@
+// "Replace iteration with bulk 'Map.putAll' call" "true"
+import java.util.*;
+
+class Main {
+  void test(Map<String, Integer> map) {
+    Map<String, Integer> result = new HashMap<>();
+    result.put("answer", 42);
+      result.putAll(map);
+  }
+}

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/useBulkOperation/afterMapForEachLambda.java

@@ -0,0 +1,10 @@
+// "Replace iteration with bulk 'Map.putAll' call" "true"
+import java.util.*;
+
+class Main {
+  void test(Map<String, Integer> map) {
+    Map<String, Integer> result = new HashMap<>();
+    result.put("answer", 42);
+      result.putAll(map);
+  }
+}

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/useBulkOperation/afterMapForEachLoop.java

@@ -0,0 +1,10 @@
+// "Replace iteration with bulk 'Map.putAll' call" "true"
+import java.util.*;
+
+class Main {
+  void test(Map<String, Integer> map) {
+    Map<String, Integer> result = new HashMap<>();
+    result.put("answer", 42);
+      result.putAll(map);
+  }
+}

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/useBulkOperation/afterMapForEachMethodReference.java

@@ -0,0 +1,10 @@
+// "Replace iteration with bulk 'Map.putAll' call" "true"
+import java.util.*;
+
+class Main {
+  void test(Map<String, Integer> map) {
+    Map<String, Integer> result = new HashMap<>();
+    result.put("answer", 42);
+      result.putAll(map);
+  }
+}

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/useBulkOperation/afterMapIteratorForLoop.java

@@ -0,0 +1,10 @@
+// "Replace iteration with bulk 'Map.putAll' call" "true"
+import java.util.*;
+
+class Main {
+  void test(Map<String, Integer> map) {
+    Map<String, Integer> result = new HashMap<>();
+    result.put("answer", 42);
+      result.putAll(map);
+  }
+}

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/useBulkOperation/afterMapWhile.java

@@ -0,0 +1,10 @@
+// "Replace iteration with bulk 'Map.putAll' call" "true"
+import java.util.*;
+
+class Main {
+  void test(Map<String, Integer> map) {
+    Map<String, Integer> result = new HashMap<>();
+    result.put("answer", 42);
+      result.putAll(map);
+  }
+}

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/useBulkOperation/beforeMapEntrySetForEachLambda.java

@@ -0,0 +1,10 @@
+// "Replace iteration with bulk 'Map.putAll' call" "true"
+import java.util.*;
+
+class Main {
+  void test(Map<String, Integer> map) {
+    Map<String, Integer> result = new HashMap<>();
+    result.put("answer", 42);
+    map.entrySet().forEach(e -> result<caret>.put(e.getKey(), e.getValue()));
+  }
+}

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/useBulkOperation/beforeMapForEachLambda.java

@@ -0,0 +1,10 @@
+// "Replace iteration with bulk 'Map.putAll' call" "true"
+import java.util.*;
+
+class Main {
+  void test(Map<String, Integer> map) {
+    Map<String, Integer> result = new HashMap<>();
+    result.put("answer", 42);
+    map.forEach((key, value) -> result<caret>.put(key, value));
+  }
+}

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/useBulkOperation/beforeMapForEachLoop.java

@@ -0,0 +1,12 @@
+// "Replace iteration with bulk 'Map.putAll' call" "true"
+import java.util.*;
+
+class Main {
+  void test(Map<String, Integer> map) {
+    Map<String, Integer> result = new HashMap<>();
+    result.put("answer", 42);
+    for (Map.Entry<String, Integer> e : map.entrySet()) {
+      result<caret>.put(e.getKey(), e.getValue());
+    }
+  }
+}

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/useBulkOperation/beforeMapForEachMethodReference.java

@@ -0,0 +1,10 @@
+// "Replace iteration with bulk 'Map.putAll' call" "true"
+import java.util.*;
+
+class Main {
+  void test(Map<String, Integer> map) {
+    Map<String, Integer> result = new HashMap<>();
+    result.put("answer", 42);
+    map.forEach(result::put<caret>);
+  }
+}

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/useBulkOperation/beforeMapIteratorForLoop.java

@@ -0,0 +1,13 @@
+// "Replace iteration with bulk 'Map.putAll' call" "true"
+import java.util.*;
+
+class Main {
+  void test(Map<String, Integer> map) {
+    Map<String, Integer> result = new HashMap<>();
+    result.put("answer", 42);
+    for (Iterator<Map.Entry<String, Integer>> iterator = map.entrySet().iterator(); iterator.hasNext(); ) {
+      Map.Entry<String, Integer> e = iterator.next();
+      result<caret>.put(e.getKey(), e.getValue());
+    }
+  }
+}

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/useBulkOperation/beforeMapWhile.java

@@ -0,0 +1,14 @@
+// "Replace iteration with bulk 'Map.putAll' call" "true"
+import java.util.*;
+
+class Main {
+  void test(Map<String, Integer> map) {
+    Map<String, Integer> result = new HashMap<>();
+    result.put("answer", 42);
+    Iterator<Map.Entry<String, Integer>> iterator = map.entrySet().iterator();
+    while (iterator.hasNext()) {
+      Map.Entry<String, Integer> e = iterator.next();
+      result<caret>.put(e.getKey(), e.getValue());
+    }
+  }
+}