Use the same name method style as Commons Lang

Author: garydgregory

src/main/java/org/apache/commons/cli/help/TextHelpAppendable.java

@@ -208,7 +208,7 @@ public void appendHeader(final int level, final CharSequence text) throws IOExce
             final int idx = Math.min(level, fillChars.length) - 1;
             final TextStyle style = styleBuilder.get();
             final Queue<String> queue = makeColumnQueue(text, style);
-            queue.add(Util.createPadding(style.getLeftPad()) + Util.repeat(Math.min(text.length(), style.getMaxWidth()), fillChars[idx]));
+            queue.add(Util.repeatSpace(style.getLeftPad()) + Util.repeat(Math.min(text.length(), style.getMaxWidth()), fillChars[idx]));
             queue.add(BLANK_LINE);
             printQueue(queue);
         }
@@ -261,7 +261,7 @@ public void appendTitle(final CharSequence title) throws IOException {
         if (!Util.isEmpty(title)) {
             final TextStyle style = styleBuilder.get();
             final Queue<String> queue = makeColumnQueue(title, style);
-            queue.add(Util.createPadding(style.getLeftPad()) + Util.repeat(Math.min(title.length(), style.getMaxWidth()), '#'));
+            queue.add(Util.repeatSpace(style.getLeftPad()) + Util.repeat(Math.min(title.length(), style.getMaxWidth()), '#'));
             queue.add(BLANK_LINE);
             printQueue(queue);
         }
@@ -307,8 +307,8 @@ public TextStyle.Builder getStyleBuilder() {
      * @return A queue of the string wrapped.
      */
     protected Queue<String> makeColumnQueue(final CharSequence columnData, final TextStyle style) {
-        final String lpad = Util.createPadding(style.getLeftPad());
-        final String indent = Util.createPadding(style.getIndent());
+        final String lpad = Util.repeatSpace(style.getLeftPad());
+        final String indent = Util.repeatSpace(style.getIndent());
         final Queue<String> result = new LinkedList<>();
         int wrapPos = 0;
         int nextPos;
@@ -431,7 +431,7 @@ public void setMaxWidth(final int maxWidth) {
      */
     protected void writeColumnQueues(final List<Queue<String>> columnQueues, final List<TextStyle> styles) throws IOException {
         boolean moreData = true;
-        final String lPad = Util.createPadding(styleBuilder.get().getLeftPad());
+        final String lPad = Util.repeatSpace(styleBuilder.get().getLeftPad());
         while (moreData) {
             output.append(lPad);
             moreData = false;
@@ -440,7 +440,7 @@ protected void writeColumnQueues(final List<Queue<String>> columnQueues, final L
                 final Queue<String> columnQueue = columnQueues.get(i);
                 final String line = columnQueue.poll();
                 if (Util.isEmpty(line)) {
-                    output.append(Util.createPadding(style.getMaxWidth() + style.getLeftPad()));
+                    output.append(Util.repeatSpace(style.getMaxWidth() + style.getLeftPad()));
                 } else {
                     output.append(line);
                 }

src/main/java/org/apache/commons/cli/help/TextStyle.java

@@ -331,25 +331,25 @@ public CharSequence pad(final boolean addIndent, final CharSequence text) {
                 padLen = maxWidth - text.length();
             }
             final int left = padLen / 2;
-            indentPad = Util.createPadding(left);
-            rest = Util.createPadding(padLen - left);
+            indentPad = Util.repeatSpace(left);
+            rest = Util.repeatSpace(padLen - left);
             sb.append(indentPad).append(text).append(rest);
             break;
         case LEFT:
         case RIGHT:
         default: // default should never happen. It is here to keep code coverage happy.
             if (maxWidth == UNSET_MAX_WIDTH) {
-                indentPad = addIndent ? Util.createPadding(indent) : "";
+                indentPad = addIndent ? Util.repeatSpace(indent) : "";
                 rest = "";
             } else {
                 int restLen = maxWidth - text.length();
                 if (addIndent && restLen > indent) {
-                    indentPad = Util.createPadding(indent);
+                    indentPad = Util.repeatSpace(indent);
                     restLen -= indent;
                 } else {
                     indentPad = "";
                 }
-                rest = Util.createPadding(restLen);
+                rest = Util.repeatSpace(restLen);
             }
 
             if (alignment == Alignment.LEFT) {

src/main/java/org/apache/commons/cli/help/Util.java

@@ -24,18 +24,6 @@ Licensed to the Apache Software Foundation (ASF) under one or more
  */
 final class Util {
 
-    /**
-     * Creates a String of padding of length {@code len}.
-     *
-     * @param len The length of the String of padding to create.
-     *
-     * @return The String of padding
-     * @since 1.10.0
-     */
-    static String createPadding(final int len) {
-        return repeat(len, ' ');
-    }
-
     /**
      * Returns the {@code defaultValue} if {@code str} is empty.
      *
@@ -110,6 +98,18 @@ static String repeat(final int len, final char fillChar) {
         return new String(padding);
     }
 
+    /**
+     * Creates a String of padding of length {@code len}.
+     *
+     * @param len The length of the String of padding to create.
+     *
+     * @return The String of padding
+     * @since 1.10.0
+     */
+    static String repeatSpace(final int len) {
+        return repeat(len, ' ');
+    }
+
     /**
      * Removes the trailing whitespace from the specified String.
      *