Add itm "Iterate keys and values of java.util.Map" default Java Live Template

also to demonstrate typeParameterOf() macro

GitOrigin-RevId: ba5fede72fc9391bfa4e97426b0cd706c429fa1d

java/java-tests/testData/codeInsight/template/Itm-out.java

@@ -0,0 +1,14 @@
+import java.util.*;
+
+class BarGoo {}
+
+class Foo {
+    {
+        Map<String, BarGoo> goos;
+        for (Map.Entry<String, BarGoo> stringBarGooEntry : goos.entrySet()) {
+            String key = stringBarGooEntry.getKey();
+            BarGoo value = stringBarGooEntry.getValue();
+            <caret>
+        }
+    }
+}

java/java-tests/testData/codeInsight/template/Itm.java

@@ -0,0 +1,10 @@
+import java.util.*;
+
+class BarGoo {}
+
+class Foo {
+    {
+        Map<String, BarGoo> goos;
+        <caret>
+    }
+}

java/java-tests/testSrc/com/intellij/java/codeInsight/template/JavaLiveTemplateTest.groovy

@@ -221,7 +221,7 @@ class Outer {
   private void stripTrailingSpaces() {
     DocumentImpl document = (DocumentImpl)getEditor().getDocument()
     document.setStripTrailingSpacesEnabled(true)
-   document.stripTrailingSpaces(getProject())
+    document.stripTrailingSpaces(getProject())
     PsiDocumentManager.getInstance(getProject()).commitAllDocuments()
   }
 
@@ -243,6 +243,13 @@ class Outer {
     startTemplate("soutp", "Java")
     checkResult()
   }
+
+  void testItm() {
+    configure()
+    startTemplate("itm", "Java")
+    WriteCommandAction.runWriteCommandAction(project) { state.gotoEnd(false) }
+    checkResult()
+  }
   
   void testSoutConsumerApplicability() {
     for (String name : ["soutc", "serrc"]) {
@@ -507,7 +514,7 @@ class Foo {
 '''
   }
 
-  void "test ritar template in expression lambda"() {
+  void "test itar template in expression lambda"() {
     myFixture.configureByText 'a.java', '''class Foo {
   void test(int[] arr) {
     Runnable r = () -> itar<caret>

platform/lang-api/resources/messages/CodeInsightBundle.properties

@@ -179,6 +179,7 @@ livetemplate.description.itco=Iterate elements of java.util.Collection
 livetemplate.description.iten=Iterate java.util.Enumeration
 livetemplate.description.itit=Iterate java.util.Iterator
 livetemplate.description.itli=Iterate elements of java.util.List
+livetemplate.description.itm=Iterate keys and values of java.util.Map
 livetemplate.description.ittok=Iterate tokens from String
 livetemplate.description.ritar=Iterate elements of array in reverse order
 livetemplate.description.iter=Iterate Iterable or array

resources/src/liveTemplates/Java.xml

@@ -71,6 +71,18 @@
       <option name="JAVA_STATEMENT" value="true" />
     </context>
   </template>
+  <template name="itm" value="for (java.util.Map.Entry&lt;$KEY_TYPE$, $VALUE_TYPE$&gt; $ENTRY$: $MAP$.entrySet()) {&#10;  $KEY_TYPE$ $KEY$ = $ENTRY$.getKey();&#10;  $VALUE_TYPE$ $VALUE$ = $ENTRY$.getValue();&#10;  $END$&#10;}"
+            resource-bundle="messages.CodeInsightBundle" key="livetemplate.description.itm" toReformat="true" toShortenFQNames="true">
+    <variable name="MAP" expression="variableOfType(&quot;java.util.Map&quot;)" defaultValue="&quot;map&quot;" alwaysStopAt="true" />
+    <variable name="KEY_TYPE" expression="typeParameterOf(MAP,&quot;0&quot;)" defaultValue="" alwaysStopAt="false" />
+    <variable name="VALUE_TYPE" expression="typeParameterOf(MAP,&quot;1&quot;)" defaultValue="" alwaysStopAt="false" />
+    <variable name="ENTRY" expression="suggestVariableName()" defaultValue="&quot;entry&quot;" alwaysStopAt="true" />
+    <variable name="KEY" expression="suggestVariableName()" defaultValue="&quot;key&quot;" alwaysStopAt="true" />
+    <variable name="VALUE" expression="suggestVariableName()" defaultValue="&quot;value&quot;" alwaysStopAt="true" />
+    <context>
+      <option name="JAVA_STATEMENT" value="true" />
+    </context>
+  </template>
   <template name="ittok" value="for (java.util.StringTokenizer $TOKENIZER$ = new java.util.StringTokenizer($STRING$); $TOKENIZER$.hasMoreTokens(); ) {&#10;    String $VAR$ = $TOKENIZER_COPY$.nextToken();&#10;    $END$&#10;}&#10;"
             resource-bundle="messages.CodeInsightBundle" key="livetemplate.description.ittok" toReformat="true" toShortenFQNames="true">
     <variable name="TOKENIZER" expression="suggestVariableName()" defaultValue="&quot;tokenizer&quot;" alwaysStopAt="true" />