void convert()

in commons-digester3-core/src/main/java/org/apache/commons/digester3/RecordedInvocation.java [67:100]

• 29 lines of code
• 5 McCabe index (conditional complexity)

    void convert( final StringBuilder buffer, final Object input )
    {
        if ( input == null )
        {
            buffer.append( "<null>" );
            return;
        }

        // Primitive types, and non-object arrays
        // use toString().
        if ( !( input instanceof Object[] ) )
        {
            buffer.append( input );
        }
        else
        {
            buffer.append( "(" );
            buffer.append( input.getClass().getSimpleName() );
            buffer.append( "){" );
            final Object[] array = (Object[]) input;
            final int count = array.length;
            for ( int i = 0; i < count; i++ )
            {
                if ( i > 0 )
                {
                    buffer.append( ", " );
                }
                // We use convert() again, because it could be a multi-dimensional array
                // where each element must be converted.
                convert( buffer, array[i] );
            }
            buffer.append( "}" );
        }
    }