code cleanup

xzel23 · Nov 28, 2023 · 34d803e · 34d803e
1 parent 55e42f5
commit 34d803e
Showing 1 changed file with 6 additions and 6 deletions.
diff --git a/utility/src/main/java/com/dua3/utility/text/RichText.java b/utility/src/main/java/com/dua3/utility/text/RichText.java
@@ -201,7 +201,7 @@ public static boolean textAndFontEquals(@Nullable RichText a, @Nullable RichText
  return true;
  }
 
- if (a == null || b == null || !a.equalsText(b)) {
+ if (a == null || !a.equalsText(b)) {
  return false;
  }
 
@@ -615,11 +615,11 @@ public RichText subSequence(int start, int end) {
  /**
  * Get a sub range of this instance.
  *
- * @param begin begin index (inclusive)
+ * @param start start index (inclusive)
  * @return RichText instance of the sub range from beginIndex to the end
  */
- public RichText subSequence(int begin) {
- return subSequence(begin, length());
+ public RichText subSequence(int start) {
+ return subSequence(start, length());
  }
 
  @Override
@@ -653,7 +653,7 @@ public RichText trim() {
  }
 
  private boolean isSimpleWhitespace(char ch) {
- return ch <= '\u0020';
+ return ch <= ' ';
  }
 
  /**
@@ -700,7 +700,7 @@ public RichText stripTrailing() {
  return subSequence(0, len);
  }
 
- private boolean isWhitespace(char ch) {
+ private static boolean isWhitespace(char ch) {
  return Character.isWhitespace(ch);
  }