Author: mcucchiara Date: Tue Oct 25 15:14:04 2011 New Revision: 1188701 URL: http://svn.apache.org/viewvc?rev=1188701&view=rev Log: Fixed checkstyle warning (added missing parenthesis)
Modified: commons/proper/ognl/trunk/src/main/java/org/apache/commons/ognl/NumericExpression.java Modified: commons/proper/ognl/trunk/src/main/java/org/apache/commons/ognl/NumericExpression.java URL: http://svn.apache.org/viewvc/commons/proper/ognl/trunk/src/main/java/org/apache/commons/ognl/NumericExpression.java?rev=1188701&r1=1188700&r2=1188701&view=diff ============================================================================== --- commons/proper/ognl/trunk/src/main/java/org/apache/commons/ognl/NumericExpression.java (original) +++ commons/proper/ognl/trunk/src/main/java/org/apache/commons/ognl/NumericExpression.java Tue Oct 25 15:14:04 2011 @@ -49,7 +49,9 @@ public abstract class NumericExpression public Class<?> getGetterClass() { if ( _getterClass != null ) + { return _getterClass; + } return Double.TYPE; } @@ -68,7 +70,7 @@ public abstract class NumericExpression @Override public String toGetSourceString( OgnlContext context, Object target ) { - Object value = null; + Object value; StringBuilder result = new StringBuilder( "" ); try @@ -77,13 +79,16 @@ public abstract class NumericExpression value = getValueBody( context, target ); if ( value != null ) - _getterClass = value.getClass(); + { + _getterClass = value.getClass( ); + } for ( int i = 0; i < _children.length; i++ ) { if ( i > 0 ) + { result.append( " " ).append( getExpressionOperator( i ) ).append( " " ); - + } String str = OgnlRuntime.getChildSource( context, target, _children[i] ); result.append( coerceToNumeric( str, context, _children[i] ) );