public java.lang.String METHOD_1 ( ) { try { return METHOD_2 ( ) . METHOD_1 ( ) ; } catch ( TYPE_1 VAR_1 ) { return null ; } } 

public java.lang.String METHOD_1 ( ) { try { return METHOD_2 ( ) . METHOD_1 ( ) ; } catch ( TYPE_1 VAR_1 ) { return null ; } catch ( java.lang.NullPointerException VAR_1 ) { return null ; } } 
