private boolean METHOD_1 ( final java.lang.String fileName , final java.lang.String VAR_1 ) { return fileName . substring ( fileName . METHOD_2 ( CHAR_1 ) ) . equals ( VAR_1 ) ; } 

private boolean METHOD_1 ( final java.lang.String fileName , final java.lang.String VAR_1 ) { return fileName . substring ( ( ( fileName . METHOD_2 ( CHAR_1 ) ) + 1 ) ) . equals ( VAR_1 ) ; } 
