More source cleanup

src/main/java/com/ibatis/sqlmap/engine/type/BaseTypeHandler.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2004-2022 the original author or authors.
+ * Copyright 2004-2025 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -20,13 +20,13 @@
  */
 public abstract class BaseTypeHandler implements TypeHandler {
 
+  @Override
   public boolean equals(Object object, String string) {
     if (object == null || string == null) {
       return object == string;
-    } else {
-      Object castedObject = valueOf(string);
-      return object.equals(castedObject);
     }
+    Object castedObject = valueOf(string);
+    return object.equals(castedObject);
   }
 
 }

src/main/java/com/ibatis/sqlmap/engine/type/BigDecimalTypeHandler.java

@@ -26,37 +26,39 @@
  */
 public class BigDecimalTypeHandler extends BaseTypeHandler implements TypeHandler {
 
+  @Override
   public void setParameter(PreparedStatement ps, int i, Object parameter, String jdbcType) throws SQLException {
-    ps.setBigDecimal(i, ((BigDecimal) parameter));
+    ps.setBigDecimal(i, (BigDecimal) parameter);
   }
 
+  @Override
   public Object getResult(ResultSet rs, String columnName) throws SQLException {
     Object bigdec = rs.getBigDecimal(columnName);
     if (rs.wasNull()) {
       return null;
-    } else {
-      return bigdec;
     }
+    return bigdec;
   }
 
+  @Override
   public Object getResult(ResultSet rs, int columnIndex) throws SQLException {
     Object bigdec = rs.getBigDecimal(columnIndex);
     if (rs.wasNull()) {
       return null;
-    } else {
-      return bigdec;
     }
+    return bigdec;
   }
 
+  @Override
   public Object getResult(CallableStatement cs, int columnIndex) throws SQLException {
     Object bigdec = cs.getBigDecimal(columnIndex);
     if (cs.wasNull()) {
       return null;
-    } else {
-      return bigdec;
     }
+    return bigdec;
   }
 
+  @Override
   public Object valueOf(String s) {
     return java.math.BigDecimal.valueOf(Long.parseLong(s));
   }

src/main/java/com/ibatis/sqlmap/engine/type/BlobTypeHandlerCallback.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2004-2022 the original author or authors.
+ * Copyright 2004-2025 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -29,6 +29,7 @@
  */
 public class BlobTypeHandlerCallback implements TypeHandlerCallback {
 
+  @Override
   public Object getResult(ResultGetter getter) throws SQLException {
     Blob blob = getter.getBlob();
     byte[] returnValue;
@@ -40,16 +41,18 @@ public Object getResult(ResultGetter getter) throws SQLException {
     return returnValue;
   }
 
+  @Override
   public void setParameter(ParameterSetter setter, Object parameter) throws SQLException {
     if (null != parameter) {
       byte[] bytes = (byte[]) parameter;
       ByteArrayInputStream bis = new ByteArrayInputStream(bytes);
-      setter.setBinaryStream(bis, (int) (bytes.length));
+      setter.setBinaryStream(bis, bytes.length);
     } else {
       setter.setNull(Types.BLOB);
     }
   }
 
+  @Override
   public Object valueOf(String s) {
     return s;
   }

src/main/java/com/ibatis/sqlmap/engine/type/BooleanTypeHandler.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2004-2022 the original author or authors.
+ * Copyright 2004-2025 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -25,37 +25,39 @@
  */
 public class BooleanTypeHandler extends BaseTypeHandler implements TypeHandler {
 
+  @Override
   public void setParameter(PreparedStatement ps, int i, Object parameter, String jdbcType) throws SQLException {
     ps.setBoolean(i, ((Boolean) parameter).booleanValue());
   }
 
+  @Override
   public Object getResult(ResultSet rs, String columnName) throws SQLException {
     boolean b = rs.getBoolean(columnName);
     if (rs.wasNull()) {
       return null;
-    } else {
-      return Boolean.valueOf(b);
     }
+    return Boolean.valueOf(b);
   }
 
+  @Override
   public Object getResult(ResultSet rs, int columnIndex) throws SQLException {
     boolean b = rs.getBoolean(columnIndex);
     if (rs.wasNull()) {
       return null;
-    } else {
-      return Boolean.valueOf(b);
     }
+    return Boolean.valueOf(b);
   }
 
+  @Override
   public Object getResult(CallableStatement cs, int columnIndex) throws SQLException {
     boolean b = cs.getBoolean(columnIndex);
     if (cs.wasNull()) {
       return null;
-    } else {
-      return Boolean.valueOf(b);
     }
+    return Boolean.valueOf(b);
   }
 
+  @Override
   public Object valueOf(String s) {
     return Boolean.valueOf(s);
   }

src/main/java/com/ibatis/sqlmap/engine/type/ByteArrayTypeHandler.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2004-2022 the original author or authors.
+ * Copyright 2004-2025 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -25,37 +25,39 @@
  */
 public class ByteArrayTypeHandler extends BaseTypeHandler implements TypeHandler {
 
+  @Override
   public void setParameter(PreparedStatement ps, int i, Object parameter, String jdbcType) throws SQLException {
     ps.setBytes(i, (byte[]) parameter);
   }
 
+  @Override
   public Object getResult(ResultSet rs, String columnName) throws SQLException {
     Object bytes = rs.getBytes(columnName);
     if (rs.wasNull()) {
       return null;
-    } else {
-      return bytes;
     }
+    return bytes;
   }
 
+  @Override
   public Object getResult(ResultSet rs, int columnIndex) throws SQLException {
     Object bytes = rs.getBytes(columnIndex);
     if (rs.wasNull()) {
       return null;
-    } else {
-      return bytes;
     }
+    return bytes;
   }
 
+  @Override
   public Object getResult(CallableStatement cs, int columnIndex) throws SQLException {
     Object bytes = cs.getBytes(columnIndex);
     if (cs.wasNull()) {
       return null;
-    } else {
-      return bytes;
     }
+    return bytes;
   }
 
+  @Override
   public Object valueOf(String s) {
     return s.getBytes();
   }

src/main/java/com/ibatis/sqlmap/engine/type/ByteTypeHandler.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2004-2022 the original author or authors.
+ * Copyright 2004-2025 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -25,37 +25,39 @@
  */
 public class ByteTypeHandler extends BaseTypeHandler implements TypeHandler {
 
+  @Override
   public void setParameter(PreparedStatement ps, int i, Object parameter, String jdbcType) throws SQLException {
     ps.setByte(i, ((Byte) parameter).byteValue());
   }
 
+  @Override
   public Object getResult(ResultSet rs, String columnName) throws SQLException {
     byte b = rs.getByte(columnName);
     if (rs.wasNull()) {
       return null;
-    } else {
-      return Byte.valueOf(b);
     }
+    return Byte.valueOf(b);
   }
 
+  @Override
   public Object getResult(ResultSet rs, int columnIndex) throws SQLException {
     byte b = rs.getByte(columnIndex);
     if (rs.wasNull()) {
       return null;
-    } else {
-      return Byte.valueOf(b);
     }
+    return Byte.valueOf(b);
   }
 
+  @Override
   public Object getResult(CallableStatement cs, int columnIndex) throws SQLException {
     byte b = cs.getByte(columnIndex);
     if (cs.wasNull()) {
       return null;
-    } else {
-      return Byte.valueOf(b);
     }
+    return Byte.valueOf(b);
   }
 
+  @Override
   public Object valueOf(String s) {
     return Byte.valueOf(s);
   }