capitalize

Author: idegtiarenko

x-pack/plugin/esql/compute/gen/src/main/java/org/elasticsearch/compute/gen/AggregatorImplementer.java

@@ -140,7 +140,7 @@ private TypeName choseStateType() {
         if (false == initReturn.isPrimitive()) {
             return initReturn;
         }
-        String simpleName = firstUpper(initReturn.toString());
+        String simpleName = capitalize(initReturn.toString());
         if (warnExceptions.isEmpty()) {
             return ClassName.get("org.elasticsearch.compute.aggregation", simpleName + "State");
         }
@@ -193,7 +193,7 @@ static ClassName valueVectorType(ExecutableElement init, ExecutableElement combi
         };
     }
 
-    public static String firstUpper(String s) {
+    public static String capitalize(String s) {
         return Character.toUpperCase(s.charAt(0)) + s.substring(1);
     }
 
@@ -438,7 +438,7 @@ private MethodSpec addRawBlock(boolean masked) {
                 String arrayType = valueTypeString();
                 builder.addStatement("$L[] valuesArray = new $L[end - start]", arrayType, arrayType);
                 builder.beginControlFlow("for (int i = start; i < end; i++)");
-                builder.addStatement("valuesArray[i-start] = $L.get$L(i)", "block", firstUpper(arrayType));
+                builder.addStatement("valuesArray[i-start] = $L.get$L(i)", "block", capitalize(arrayType));
                 builder.endControlFlow();
                 combineRawInputForArray(builder, "valuesArray");
             } else {
@@ -473,7 +473,7 @@ private void combineRawInputForPrimitive(TypeName returnType, MethodSpec.Builder
             declarationType,
             returnType,
             blockVariable,
-            firstUpper(combine.getParameters().get(1).asType().toString())
+            capitalize(combine.getParameters().get(1).asType().toString())
         );
     }
 
@@ -486,7 +486,7 @@ private void combineRawInputForVoid(MethodSpec.Builder builder, String blockVari
             "$T.combine(state, $L.get$L(i))",
             declarationType,
             blockVariable,
-            firstUpper(combine.getParameters().get(1).asType().toString())
+            capitalize(combine.getParameters().get(1).asType().toString())
         );
     }
 

x-pack/plugin/esql/compute/gen/src/main/java/org/elasticsearch/compute/gen/GroupingAggregatorImplementer.java

@@ -32,7 +32,7 @@
 import javax.lang.model.util.Elements;
 
 import static java.util.stream.Collectors.joining;
-import static org.elasticsearch.compute.gen.AggregatorImplementer.firstUpper;
+import static org.elasticsearch.compute.gen.AggregatorImplementer.capitalize;
 import static org.elasticsearch.compute.gen.AggregatorImplementer.valueBlockType;
 import static org.elasticsearch.compute.gen.AggregatorImplementer.valueVectorType;
 import static org.elasticsearch.compute.gen.Methods.findMethod;
@@ -136,7 +136,7 @@ private TypeName choseStateType() {
         if (false == initReturn.isPrimitive()) {
             return initReturn;
         }
-        String simpleName = firstUpper(initReturn.toString());
+        String simpleName = capitalize(initReturn.toString());
         if (warnExceptions.isEmpty()) {
             return ClassName.get("org.elasticsearch.compute.aggregation", simpleName + "ArrayState");
         }
@@ -401,7 +401,7 @@ private MethodSpec addRawInputLoop(TypeName groupsType, TypeName valuesType) {
                     String arrayType = valueTypeString();
                     builder.addStatement("$L[] valuesArray = new $L[valuesEnd - valuesStart]", arrayType, arrayType);
                     builder.beginControlFlow("for (int v = valuesStart; v < valuesEnd; v++)");
-                    builder.addStatement("valuesArray[v-valuesStart] = $L.get$L(v)", "values", firstUpper(arrayType));
+                    builder.addStatement("valuesArray[v-valuesStart] = $L.get$L(v)", "values", capitalize(arrayType));
                     builder.endControlFlow();
                     combineRawInputForArray(builder, "valuesArray");
                 } else {
@@ -447,7 +447,7 @@ private void combineRawInputForPrimitive(MethodSpec.Builder builder, String bloc
             "state.set(groupId, $T.combine(state.getOrDefault(groupId), $L.get$L($L)))",
             declarationType,
             blockVariable,
-            firstUpper(valueTypeName().toString()),
+            capitalize(valueTypeName().toString()),
             offsetVariable
         );
     }
@@ -461,13 +461,13 @@ private void combineRawInputForVoid(MethodSpec.Builder builder, String blockVari
             "$T.combine(state, groupId, $L.get$L($L))",
             declarationType,
             blockVariable,
-            firstUpper(valueTypeName().toString()),
+            capitalize(valueTypeName().toString()),
             offsetVariable
         );
     }
 
     private void combineRawInputWithTimestamp(MethodSpec.Builder builder, String offsetVariable) {
-        String blockType = firstUpper(valueTypeName().toString());
+        String blockType = capitalize(valueTypeName().toString());
         if (offsetVariable.contains(" + ")) {
             builder.addStatement("var valuePosition = $L", offsetVariable);
             offsetVariable = "valuePosition";