input stringlengths 96 415 | output stringlengths 18 303 |
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The following code may contain bugs. Write a refined code without bugs. public void METHOD_1 ( TYPE_1 VAR_1 ) { TYPE_2 < java.lang.String > VAR_2 = new TYPE_2 ( ) ; VAR_3 . METHOD_2 ( false ) ; VAR_3 . METHOD_3 ( ) ; TYPE_3 VAR_4 = new TYPE_3 ( INT_1 , VAR_2 ) ; } | public void METHOD_1 ( TYPE_1 VAR_1 ) { TYPE_2 < java.lang.String > VAR_2 = new TYPE_2 ( ) ; VAR_3 . METHOD_2 ( false ) ; VAR_3 . METHOD_3 ( ) ; new TYPE_3 ( INT_1 , VAR_2 ) ; }
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The following code may contain bugs. Write a refined code without bugs. public boolean METHOD_1 ( java.lang.Long id ) { VAR_1 . METHOD_2 ( id ) ; VAR_2 . METHOD_2 ( id ) ; VAR_3 . METHOD_2 ( id ) ; VAR_4 . remove ( id ) ; return true ; } | public boolean METHOD_1 ( java.lang.Long id ) { VAR_3 . METHOD_2 ( id ) ; VAR_1 . METHOD_2 ( id ) ; VAR_2 . METHOD_2 ( id ) ; VAR_4 . remove ( id ) ; return true ; }
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The following code may contain bugs. Write a refined code without bugs. public boolean equals ( java.lang.Object obj ) { if ( ( this ) == obj ) { return true ; } if ( obj == null ) { return false ; } return TYPE_1 . METHOD_1 ( ) . equals ( obj ) ; } | public boolean equals ( java.lang.Object obj ) { return ( this ) == obj ; }
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The following code may contain bugs. Write a refined code without bugs. protected void METHOD_1 ( java.lang.String VAR_1 ) { super . METHOD_1 ( VAR_1 ) ; VAR_2 = VAR_1 ; TYPE_1 . METHOD_2 ( STRING_1 , STRING_2 ) ; } | protected void METHOD_1 ( java.lang.String VAR_1 ) { super . METHOD_1 ( VAR_1 ) ; }
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The following code may contain bugs. Write a refined code without bugs. public static boolean METHOD_1 ( TYPE_1 VAR_1 ) { return TYPE_2 . METHOD_2 ( VAR_1 . METHOD_3 ( VAR_2 class ) ) . METHOD_4 ( ) ; } | public static boolean METHOD_1 ( TYPE_1 VAR_1 ) { if ( VAR_1 == null ) { return false ; } return TYPE_2 . METHOD_2 ( VAR_1 . METHOD_3 ( VAR_2 class ) ) . METHOD_4 ( ) ; }
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The following code may contain bugs. Write a refined code without bugs. public void METHOD_1 ( final TYPE_1 VAR_1 , java.lang.String message , int VAR_2 , int VAR_3 ) { TYPE_2 VAR_4 = TYPE_3 . METHOD_2 ( VAR_1 . METHOD_3 ( ) . METHOD_4 ( ) , message , VAR_5 ) ; show ( VAR_4 , VAR_2 , VAR_3 ) ; } | public void METHOD_1 ( final TYPE_1 VAR_1 , java.lang.String message , int VAR_2 , int VAR_3 ) { TYPE_2 VAR_4 = TYPE_3 . METHOD_2 ( VAR_1 , message , VAR_5 ) ; show ( VAR_4 , VAR_2 , VAR_3 ) ; }
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The following code may contain bugs. Write a refined code without bugs. private TYPE_1 METHOD_1 ( final TYPE_2 VAR_1 ) { VAR_2 . METHOD_2 ( VAR_1 ) ; return this ; } | public TYPE_1 METHOD_1 ( final TYPE_2 VAR_1 ) { VAR_2 . METHOD_2 ( VAR_1 ) ; return this ; }
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The following code may contain bugs. Write a refined code without bugs. public TYPE_1 METHOD_1 ( final TYPE_2 path ) { METHOD_2 ( ) ; METHOD_3 ( TYPE_3 . METHOD_4 ( path ) ) ; return VAR_1 ; } | public TYPE_1 METHOD_1 ( final TYPE_2 path ) { return METHOD_1 ( TYPE_3 . METHOD_4 ( path ) ) ; }
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The following code may contain bugs. Write a refined code without bugs. public void METHOD_1 ( android.view.View VAR_1 ) { VAR_2 . METHOD_2 ( METHOD_3 ( position ) . METHOD_4 ( ) ) ; } | public void METHOD_1 ( android.view.View VAR_1 ) { VAR_2 . METHOD_2 ( METHOD_3 ( position ) ) ; }
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The following code may contain bugs. Write a refined code without bugs. public void METHOD_1 ( java.lang.String title ) { VAR_1 = title ; METHOD_2 ( ) . METHOD_1 ( VAR_1 ) ; } | private void METHOD_1 ( java.lang.String title ) { VAR_1 = title ; METHOD_2 ( ) . METHOD_1 ( VAR_1 ) ; }
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The following code may contain bugs. Write a refined code without bugs. public void METHOD_1 ( TYPE_1 event ) { java.lang.System.out.println ( event . toString ( ) ) ; } | public void METHOD_1 ( TYPE_1 event ) { ( count ) ++ ; java.lang.System.out.println ( event . toString ( ) ) ; }
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The following code may contain bugs. Write a refined code without bugs. public void init ( ) { double [ ] VAR_1 = new double [ ] { FLOAT_1 , FLOAT_2 , FLOAT_1 , FLOAT_3 , FLOAT_4 , FLOAT_5 } ; METHOD_1 ( VAR_1 ) ; start ( ) ; } | public void init ( ) { double [ ] VAR_1 = new double [ ] { FLOAT_1 , FLOAT_2 , FLOAT_1 , 1.0 , FLOAT_4 , FLOAT_5 } ; METHOD_1 ( VAR_1 ) ; start ( ) ; }
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The following code may contain bugs. Write a refined code without bugs. private TYPE_1 METHOD_1 ( TYPE_2 file , TYPE_3 VAR_1 ) { return METHOD_1 ( file , VAR_1 ) ; } | private TYPE_1 METHOD_1 ( TYPE_2 file , TYPE_3 VAR_1 ) { return METHOD_1 ( file , VAR_1 , null ) ; }
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The following code may contain bugs. Write a refined code without bugs. public java.lang.Long METHOD_1 ( ) { return ( ( long ) ( this . VAR_1 . METHOD_2 ( ) ) ) ; } | public java.lang.String METHOD_1 ( ) { return VAR_1 ; }
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The following code may contain bugs. Write a refined code without bugs. private boolean METHOD_1 ( float x ) { return ( ! ( VAR_1 ) ) || ( ( x > ( VAR_2 ) ) && ( x < ( VAR_3 ) ) ) ; } | private boolean METHOD_1 ( float x ) { return ( ! ( VAR_1 ) ) || ( ( x >= ( VAR_2 ) ) && ( x <= ( VAR_3 ) ) ) ; }
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The following code may contain bugs. Write a refined code without bugs. public void METHOD_1 ( java.lang.String name , TYPE_1 listener ) { TYPE_2 . METHOD_2 ( STRING_1 , name ) ; TYPE_3 VAR_1 = VAR_2 . METHOD_3 ( STRING_2 ) . METHOD_3 ( name ) ; VAR_1 . METHOD_4 ( listener ) ; } | public void METHOD_1 ( java.lang.String name , TYPE_1 listener ) { TYPE_3 VAR_1 = VAR_2 . METHOD_3 ( STRING_2 ) . METHOD_3 ( name ) ; VAR_1 . METHOD_4 ( listener ) ; }
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The following code may contain bugs. Write a refined code without bugs. private void METHOD_1 ( ) { TYPE_1 . METHOD_2 ( this ) ; TYPE_2 . METHOD_3 ( true ) ; TYPE_3 . update ( this ) ; } | private void METHOD_1 ( ) { TYPE_3 . update ( this ) ; }
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The following code may contain bugs. Write a refined code without bugs. public void METHOD_1 ( TYPE_1 VAR_1 ) { java.lang.String VAR_2 = STRING_1 ; for ( TYPE_2 VAR_3 : VAR_4 . values ( ) ) { VAR_2 += VAR_3 . METHOD_2 ( ) ; } VAR_1 . METHOD_3 ( VAR_2 ) ; } | public void METHOD_1 ( TYPE_1 VAR_1 ) { for ( TYPE_2 VAR_3 : VAR_4 . values ( ) ) { VAR_1 . METHOD_3 ( VAR_3 . METHOD_2 ( ) ) ; } }
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The following code may contain bugs. Write a refined code without bugs. public TYPE_1 METHOD_1 ( long VAR_1 ) { METHOD_2 ( ) ; VAR_2 = java.lang.Long . toString ( VAR_1 ) ; return this ; } | public TYPE_1 METHOD_1 ( long VAR_1 ) { METHOD_2 ( ) ; VAR_2 = VAR_1 ; return this ; }
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The following code may contain bugs. Write a refined code without bugs. public void METHOD_1 ( ) { TYPE_1 VAR_1 = new TYPE_1 ( new TYPE_2 ( ) ) ; TYPE_3 VAR_2 = new TYPE_3 ( VAR_1 ) ; TYPE_4 . assertTrue ( ( ( VAR_2 . METHOD_2 ( ) ) instanceof TYPE_5 ) ) ; } | public void METHOD_1 ( ) { TYPE_1 VAR_1 = new TYPE_1 ( new TYPE_2 ( ) ) ; TYPE_3 VAR_2 = new TYPE_3 ( VAR_1 ) ; TYPE_4 . assertTrue ( ( ( VAR_2 . METHOD_2 ( ) ) != null ) ) ; }
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The following code may contain bugs. Write a refined code without bugs. public void METHOD_1 ( int VAR_1 ) { TYPE_1 VAR_2 = VAR_3 . METHOD_2 ( ) ; VAR_2 . METHOD_3 ( VAR_1 ) ; } | public void METHOD_1 ( int VAR_1 ) { TYPE_1 VAR_2 = VAR_3 . METHOD_2 ( ) ; if ( VAR_2 == null ) { return ; } VAR_2 . METHOD_3 ( VAR_1 ) ; }
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The following code may contain bugs. Write a refined code without bugs. public void METHOD_1 ( android.view.View VAR_1 ) { METHOD_2 ( STRING_1 ) ; android.content.Intent intent = new android.content.Intent ( getActivity ( ) , VAR_2 class ) ; METHOD_3 ( intent ) ; } | public void METHOD_1 ( android.view.View VAR_1 ) { android.content.Intent intent = new android.content.Intent ( getActivity ( ) , VAR_2 class ) ; METHOD_3 ( intent ) ; }
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The following code may contain bugs. Write a refined code without bugs. public TYPE_1 METHOD_1 ( ) { return TYPE_2 . METHOD_2 ( TYPE_3 . METHOD_3 ( VAR_1 class ) . METHOD_4 ( METHOD_5 ( ) ) ) ; } | public TYPE_1 METHOD_1 ( ) { return null ; }
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The following code may contain bugs. Write a refined code without bugs. public java.lang.String toString ( ) { VAR_1 . METHOD_1 ( ) ; return VAR_2 ? VAR_3 : VAR_4 ; } | public java.lang.String toString ( ) { return java.lang.Boolean . toString ( VAR_2 ) ; }
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The following code may contain bugs. Write a refined code without bugs. private void METHOD_1 ( TYPE_1 VAR_1 , int VAR_2 , int height ) { TYPE_2 VAR_3 = new TYPE_2 ( VAR_2 , height ) ; VAR_1 . METHOD_2 ( VAR_3 ) ; VAR_1 . METHOD_3 ( VAR_3 ) ; VAR_1 . METHOD_4 ( VAR_3 ) ; } | public void METHOD_1 ( TYPE_1 VAR_1 , int VAR_2 , int height ) { TYPE_2 VAR_3 = new TYPE_2 ( VAR_2 , height ) ; VAR_1 . METHOD_2 ( VAR_3 ) ; VAR_1 . METHOD_3 ( VAR_3 ) ; VAR_1 . METHOD_4 ( VAR_3 ) ; }
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The following code may contain bugs. Write a refined code without bugs. public TYPE_1 METHOD_1 ( ) { return this . VAR_1 . get ( 0 ) . METHOD_1 ( ) ; } | public TYPE_1 METHOD_1 ( int i ) { return this . VAR_1 . get ( i ) . METHOD_1 ( ) ; }
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The following code may contain bugs. Write a refined code without bugs. public void METHOD_1 ( android.view.View VAR_1 ) { METHOD_2 ( ) ; TYPE_1 . METHOD_3 ( VAR_2 , VAR_3 ) ; METHOD_4 ( ) ; } | public void METHOD_1 ( android.view.View VAR_1 ) { METHOD_2 ( ) ; if ( ( VAR_2 ) != null ) { TYPE_1 . METHOD_3 ( VAR_2 , VAR_3 ) ; METHOD_4 ( ) ; } }
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The following code may contain bugs. Write a refined code without bugs. public void METHOD_1 ( ) throws java.lang.Exception { java.lang.System.out.println ( path ) ; VAR_1 . METHOD_2 ( VAR_2 , STRING_1 , STRING_2 . METHOD_3 ( ) ) ; java.lang.System.out.println ( VAR_2 ) ; } | public void METHOD_1 ( ) throws java.lang.Exception { java.lang.System.out.println ( path ) ; java.lang.System.out.println ( VAR_2 ) ; }
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The following code may contain bugs. Write a refined code without bugs. public static TYPE_1 < TYPE_2 > METHOD_1 ( ) { return TYPE_1 . METHOD_2 ( new TYPE_2 ( STRING_1 , null ) , new TYPE_2 ( STRING_2 , null ) , new TYPE_2 ( STRING_1 , STRING_3 ) ) ; } | public static TYPE_1 < TYPE_2 > METHOD_1 ( ) { return TYPE_1 . METHOD_2 ( new TYPE_2 ( STRING_1 , null ) , new TYPE_2 ( STRING_2 , null ) , new TYPE_2 ( STRING_3 , STRING_1 ) ) ; }
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The following code may contain bugs. Write a refined code without bugs. public void METHOD_1 ( ) { VAR_1 . delete ( VAR_2 , VAR_3 , args ) ; } | public void METHOD_1 ( ) { synchronized ( VAR_1 ) { VAR_1 . delete ( VAR_2 , VAR_3 , args ) ; } }
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The following code may contain bugs. Write a refined code without bugs. public boolean METHOD_1 ( java.lang.String VAR_1 ) { if ( VAR_1 . equals ( "0" ) ) return false ; else return true ; } | public boolean METHOD_1 ( java.lang.String VAR_1 ) { return ! ( VAR_1 . equals ( "0" ) ) ; }
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The following code may contain bugs. Write a refined code without bugs. public void METHOD_1 ( ) { TYPE_1 VAR_1 = new TYPE_1 ( context , VAR_2 , VAR_3 ) ; VAR_1 . show ( ) ; this . METHOD_2 ( ) ; } | public void METHOD_1 ( ) { TYPE_1 VAR_1 = new TYPE_1 ( context , VAR_2 ) ; VAR_1 . show ( ) ; this . METHOD_2 ( ) ; }
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The following code may contain bugs. Write a refined code without bugs. public java.lang.String METHOD_1 ( ) { return ( ( this . VAR_1 ) + STRING_1 ) + ( this . VAR_2 ) ; } | public java.lang.String METHOD_1 ( ) { return ( ( ( this . VAR_1 ) + STRING_1 ) + ( this . VAR_2 ) ) . toLowerCase ( ) ; }
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The following code may contain bugs. Write a refined code without bugs. public int METHOD_1 ( ) { return data . size ( ) ; } | public int METHOD_1 ( ) { return ( data ) != null ? data . size ( ) : 0 ; }
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The following code may contain bugs. Write a refined code without bugs. private void METHOD_1 ( ) { VAR_1 . METHOD_2 ( ) ; VAR_2 = null ; VAR_3 = null ; } | private void METHOD_1 ( ) { this . VAR_1 . METHOD_2 ( ) ; this . VAR_2 = null ; this . VAR_3 = null ; }
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The following code may contain bugs. Write a refined code without bugs. public void METHOD_1 ( java.lang.String msg ) { TYPE_1 . METHOD_2 ( VAR_1 , STRING_1 ) ; VAR_2 . METHOD_3 ( false ) ; VAR_2 . METHOD_4 ( ) ; VAR_2 . METHOD_5 ( msg ) ; } | public void METHOD_1 ( java.lang.String msg ) { TYPE_1 . METHOD_2 ( VAR_1 , STRING_1 ) ; VAR_2 . METHOD_3 ( false ) ; VAR_2 . METHOD_1 ( ) ; VAR_2 . METHOD_5 ( msg ) ; }
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The following code may contain bugs. Write a refined code without bugs. public void init ( ) { TYPE_1 . METHOD_1 ( ) ; TYPE_2 . METHOD_2 ( VAR_1 class ) ; } | public void init ( ) { }
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The following code may contain bugs. Write a refined code without bugs. private TYPE_1 METHOD_1 ( java.lang.String VAR_1 , TYPE_2 VAR_2 ) throws java.lang.Exception { switch ( VAR_1 ) { case STRING_1 : return VAR_3 ; case STRING_2 : return VAR_4 ; case STRING_3 : return VAR_5 ; default : throw new java.lang.Exception ( STRING_4 ) ; } } | private TYPE_1 METHOD_1 ( java.lang.String VAR_1 ) throws java.lang.Exception { switch ( VAR_1 ) { case STRING_1 : return VAR_3 ; case STRING_2 : return VAR_4 ; case STRING_3 : return VAR_5 ; default : throw new java.lang.Exception ( STRING_4 ) ; } }
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The following code may contain bugs. Write a refined code without bugs. private java.lang.String METHOD_1 ( ) { int VAR_1 = TYPE_1 . METHOD_2 ( ) . METHOD_3 ( 0 , ( ( TYPE_2 . size ( ) ) + 1 ) ) ; return TYPE_2 . get ( VAR_1 ) ; } | private java.lang.String METHOD_1 ( ) { int VAR_1 = TYPE_1 . METHOD_2 ( ) . METHOD_3 ( 0 , TYPE_2 . size ( ) ) ; return TYPE_2 . get ( VAR_1 ) ; }
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The following code may contain bugs. Write a refined code without bugs. public static TYPE_1 METHOD_1 ( TYPE_1 VAR_1 ) { TYPE_2 VAR_2 = new TYPE_2 ( ) ; VAR_2 . METHOD_2 ( ) ; TYPE_1 VAR_3 = VAR_2 . METHOD_3 ( VAR_1 ) ; VAR_2 . METHOD_4 ( ) ; return VAR_3 ; } | public static void METHOD_1 ( TYPE_1 VAR_1 ) { TYPE_2 VAR_2 = new TYPE_2 ( ) ; VAR_2 . METHOD_2 ( ) ; VAR_2 . METHOD_3 ( VAR_1 ) ; VAR_2 . METHOD_4 ( ) ; }
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The following code may contain bugs. Write a refined code without bugs. public TYPE_1 METHOD_1 ( int position ) { switch ( position ) { case 0 : return TYPE_2 . METHOD_2 ( ( position + 1 ) ) ; case 1 : return TYPE_3 . METHOD_2 ( position ) ; } return null ; } | public TYPE_1 METHOD_1 ( int position ) { switch ( position ) { case 0 : return TYPE_2 . METHOD_2 ( position ) ; case 1 : return TYPE_3 . METHOD_2 ( position ) ; default : return TYPE_2 . METHOD_2 ( position ) ; } }
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The following code may contain bugs. Write a refined code without bugs. public boolean METHOD_1 ( java.lang.String VAR_1 ) { if ( VAR_1 != null ) { return true ; } else { VAR_2 . message += STRING_1 + "\n" ; return false ; } } | public boolean METHOD_1 ( java.lang.String VAR_1 ) { if ( VAR_1 != null ) { return true ; } else { VAR_2 . message += STRING_1 + "\n" ; java.lang.System.out.println ( ( STRING_1 + "\n" ) ) ; return false ; } }
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The following code may contain bugs. Write a refined code without bugs. private boolean METHOD_1 ( ) throws java.io.IOException , TYPE_1 { java.lang.String VAR_1 = METHOD_2 ( VAR_2 ) ; return ( VAR_1 . compareTo ( VAR_3 ) ) >= 0 ; } | private boolean METHOD_1 ( ) throws java.io.IOException , TYPE_1 { java.lang.String VAR_1 = METHOD_2 ( VAR_2 ) ; return ( VAR_1 != null ) && ( ( VAR_1 . compareTo ( VAR_3 ) ) >= 0 ) ; }
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The following code may contain bugs. Write a refined code without bugs. public void METHOD_1 ( ) { VAR_1 . METHOD_2 ( ) ; if ( VAR_1 . equals ( new TYPE_1 ( VAR_2 ) ) ) { METHOD_3 ( ) ; METHOD_4 ( new java.lang.Integer ( METHOD_5 ( ) ) ) ; } } | public void METHOD_1 ( ) { VAR_1 . METHOD_2 ( ) ; if ( ( VAR_1 . get ( ) ) == ( VAR_2 ) ) { METHOD_3 ( ) ; METHOD_4 ( new java.lang.Integer ( METHOD_5 ( ) ) ) ; } }
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The following code may contain bugs. Write a refined code without bugs. public void METHOD_1 ( TYPE_1 VAR_1 , int VAR_2 ) { METHOD_2 ( new android.content.Intent ( VAR_3 ) ) ; } | public void METHOD_1 ( TYPE_1 VAR_1 , int VAR_2 ) { if ( ( getActivity ( ) ) == null ) { return ; } METHOD_2 ( new android.content.Intent ( VAR_3 ) ) ; }
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The following code may contain bugs. Write a refined code without bugs. TYPE_1 METHOD_1 ( TYPE_1 VAR_1 ) { return new TYPE_1 ( ( ( x ) - ( VAR_1 . x ) ) , ( ( y ) - ( VAR_1 . y ) ) , ( ( VAR_2 ) - ( VAR_3 ) ) ) ; } | TYPE_1 METHOD_1 ( TYPE_1 VAR_1 ) { return new TYPE_1 ( ( ( x ) - ( VAR_1 . x ) ) , ( ( y ) - ( VAR_1 . y ) ) , ( ( VAR_3 ) - ( VAR_2 ) ) ) ; }
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The following code may contain bugs. Write a refined code without bugs. public void METHOD_1 ( ) { if ( VAR_1 ) { return ; } VAR_1 = true ; TYPE_1 . METHOD_2 ( ) . METHOD_3 ( ) ; VAR_2 . METHOD_4 ( VAR_3 , new TYPE_2 ( ) , new TYPE_3 ( ) ) ; } | public void METHOD_1 ( ) { if ( VAR_1 ) { return ; } VAR_1 = true ; TYPE_1 . METHOD_2 ( ) . METHOD_3 ( ) ; VAR_2 . METHOD_4 ( VAR_3 , new TYPE_2 ( ) , null ) ; }
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The following code may contain bugs. Write a refined code without bugs. public boolean METHOD_1 ( ) { if ( ( VAR_1 ) == null ) { return false ; } VAR_1 . METHOD_2 ( ) ; return true ; } | public boolean METHOD_1 ( ) { if ( ( VAR_1 ) == null ) { return false ; } VAR_1 = null ; return true ; }
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The following code may contain bugs. Write a refined code without bugs. public static TYPE_1 METHOD_1 ( TYPE_2 VAR_1 ) { TYPE_1 VAR_2 = new TYPE_1 ( ) ; VAR_3 = VAR_1 ; return VAR_2 ; } | public static TYPE_1 METHOD_1 ( ) { TYPE_1 VAR_2 = new TYPE_1 ( ) ; return VAR_2 ; }
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The following code may contain bugs. Write a refined code without bugs. public static void main ( java.lang.String [ ] args ) throws TYPE_1 , java.io.IOException , TYPE_2 { TYPE_3 t = TYPE_3 . METHOD_1 ( STRING_1 , 1 ) ; TYPE_4 p = t . METHOD_2 ( 1 ) ; java.lang.System.out.println ( p . toString ( ) ) ; } | public static void main ( java.lang.String [ ] args ) throws TYPE_1 , java.io.IOException , TYPE_2 { }
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The following code may contain bugs. Write a refined code without bugs. private void METHOD_1 ( TYPE_1 VAR_1 ) { METHOD_2 ( VAR_1 , TYPE_2 . METHOD_3 ( ) , VAR_2 . get ( VAR_3 , VAR_4 class . getName ( ) ) ) ; } | private void METHOD_1 ( TYPE_1 VAR_1 ) { METHOD_2 ( VAR_1 , METHOD_3 ( ) , VAR_2 . get ( VAR_3 , VAR_4 class . getName ( ) ) ) ; }
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The following code may contain bugs. Write a refined code without bugs. public void remove ( ) { VAR_1 . remove ( VAR_2 ) ; VAR_2 = - 1 ; METHOD_1 ( ) ; } | public synchronized void remove ( ) { synchronized ( VAR_1 ) { VAR_1 . remove ( VAR_2 ) ; VAR_2 = - 1 ; METHOD_1 ( ) ; } }
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The following code may contain bugs. Write a refined code without bugs. public java.util.List < TYPE_1 > METHOD_1 ( TYPE_2 n , java.lang.Object VAR_1 ) { return list ( VAR_2 , VAR_3 , VAR_4 , VAR_5 ) ; } | public java.util.List < TYPE_1 > METHOD_1 ( final TYPE_2 n , final java.lang.Object VAR_1 ) { return this . list ( VAR_2 , VAR_3 , VAR_4 , VAR_5 ) ; }
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The following code may contain bugs. Write a refined code without bugs. TYPE_1 < TYPE_2 > METHOD_1 ( int VAR_1 , java.lang.String method , java.lang.String key , java.lang.String query , java.lang.String VAR_2 ) ; | TYPE_1 < TYPE_2 > METHOD_1 ( int VAR_1 , java.lang.String query ) ;
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The following code may contain bugs. Write a refined code without bugs. public void METHOD_1 ( TYPE_1 view , TYPE_2 VAR_1 ) { super . METHOD_1 ( view , VAR_1 ) ; METHOD_2 ( ) ; VAR_2 = null ; } | public void METHOD_1 ( TYPE_1 view , TYPE_2 VAR_1 ) { super . METHOD_1 ( view , VAR_1 ) ; METHOD_2 ( ) ; }
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The following code may contain bugs. Write a refined code without bugs. public void METHOD_1 ( ) { this . METHOD_2 ( ) ; this . METHOD_3 ( ) ; VAR_1 . METHOD_4 ( false ) ; VAR_1 . METHOD_5 ( ) ; VAR_1 . METHOD_6 ( ) ; VAR_1 . METHOD_4 ( true ) ; METHOD_6 ( ) ; } | public void METHOD_1 ( ) { this . METHOD_2 ( ) ; this . METHOD_3 ( ) ; VAR_1 . METHOD_5 ( ) ; VAR_1 . METHOD_6 ( ) ; METHOD_6 ( ) ; }
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The following code may contain bugs. Write a refined code without bugs. public void METHOD_1 ( android.view.View view ) { java.lang.String a = STRING_1 + ( VAR_1 . METHOD_2 ( ) ) ; if ( ( VAR_1 ) != null ) VAR_2 . setText ( a ) ; } | public void METHOD_1 ( android.view.View view ) { java.lang.String a = java.lang.Integer.toString ( VAR_1 . METHOD_2 ( ) ) ; VAR_2 . setText ( a ) ; }
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The following code may contain bugs. Write a refined code without bugs. public void METHOD_1 ( ) { for ( TYPE_1 VAR_1 : this . VAR_2 ) { VAR_1 . METHOD_2 ( ) ; } if ( ( this . VAR_3 ) != null ) { this . VAR_3 . METHOD_3 ( VAR_4 ) ; } } | public void METHOD_1 ( ) { if ( ( this . VAR_3 ) != null ) { this . VAR_3 . METHOD_3 ( VAR_4 ) ; } }
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The following code may contain bugs. Write a refined code without bugs. public void METHOD_1 ( android.view.View VAR_1 ) { if ( ( VAR_2 . length ( ) ) != 0 ) VAR_2 . append ( "0" ) ; VAR_3 . setText ( VAR_2 ) ; } | public void METHOD_1 ( android.view.View VAR_1 ) { VAR_2 . append ( "0" ) ; VAR_3 . setText ( VAR_2 ) ; }
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The following code may contain bugs. Write a refined code without bugs. public long METHOD_1 ( java.lang.String VAR_1 ) { return java.lang.Long . METHOD_2 ( VAR_1 ) ; } | public long METHOD_1 ( java.lang.String VAR_1 ) { return java.lang.Long.parseLong ( VAR_1 ) ; }
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The following code may contain bugs. Write a refined code without bugs. public static void main ( java.lang.String [ ] args ) { TYPE_1 . METHOD_1 ( ) ; VAR_1 . METHOD_2 ( ) ; VAR_1 . METHOD_3 ( ) ; } | public static void main ( java.lang.String [ ] args ) { TYPE_1 . METHOD_1 ( ) ; }
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The following code may contain bugs. Write a refined code without bugs. public final void METHOD_1 ( final TYPE_1 VAR_1 ) { this . VAR_2 . METHOD_2 ( ) ; } | public final void METHOD_1 ( final TYPE_1 VAR_1 ) { }
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The following code may contain bugs. Write a refined code without bugs. public void METHOD_1 ( ) { if ( ( this . VAR_1 ) != null ) { this . VAR_2 = VAR_1 . METHOD_2 ( ) ; } } | public void METHOD_1 ( ) { if ( ( ( this . VAR_1 ) != null ) && ( ( this . VAR_1 . METHOD_2 ( ) ) != 0 ) ) { this . VAR_2 = VAR_1 . METHOD_2 ( ) ; } }
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The following code may contain bugs. Write a refined code without bugs. private int METHOD_1 ( ) { for ( int VAR_1 = 0 ; VAR_1 ++ ; VAR_2 = VAR_3 ) { if ( this . VAR_4 [ VAR_1 ] = null ) { return VAR_1 ; } return - 1 ; } } | private int METHOD_1 ( ) { for ( int VAR_1 = 0 ; VAR_1 < ( this . VAR_2 ) ; VAR_1 ++ ) { if ( ( this . VAR_4 [ VAR_1 ] ) == null ) { return VAR_1 ; } } return - 1 ; }
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The following code may contain bugs. Write a refined code without bugs. private TYPE_1 METHOD_1 ( TYPE_2 VAR_1 ) { TYPE_2 [ ] VAR_2 = METHOD_2 ( VAR_1 ) ; if ( TYPE_1 . METHOD_3 ( VAR_2 ) ) { return new TYPE_1 ( VAR_2 ) ; } else { return null ; } } | private TYPE_1 METHOD_1 ( TYPE_2 VAR_1 ) { return METHOD_1 ( VAR_1 , null ) ; }
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The following code may contain bugs. Write a refined code without bugs. public void METHOD_1 ( TYPE_1 target ) { this . VAR_1 . add ( target ) ; } | public void METHOD_1 ( TYPE_1 target ) { if ( ! ( this . VAR_1 . add ( target ) ) ) { this . VAR_1 . remove ( target ) ; this . VAR_1 . add ( target ) ; } }
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The following code may contain bugs. Write a refined code without bugs. protected void METHOD_1 ( java.lang.String VAR_1 ) { super . METHOD_1 ( VAR_1 ) ; VAR_2 . METHOD_2 ( VAR_3 ) ; TYPE_1 . METHOD_3 ( STRING_1 , ( STRING_2 + ( VAR_4 . toString ( ) ) ) ) ; VAR_5 . METHOD_4 ( ) ; } | protected void METHOD_1 ( java.lang.Void VAR_1 ) { super . METHOD_1 ( VAR_1 ) ; VAR_2 . METHOD_2 ( VAR_3 ) ; VAR_5 . METHOD_4 ( ) ; }
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The following code may contain bugs. Write a refined code without bugs. public void METHOD_1 ( TYPE_1 VAR_1 ) { this . startTime = VAR_1 ; } | public void METHOD_1 ( java.util.Date VAR_1 ) { this . startTime = VAR_1 ; }
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The following code may contain bugs. Write a refined code without bugs. public void METHOD_1 ( ) { VAR_1 = new java.util.ArrayList < TYPE_1 > ( ) ; VAR_2 = new java.util.ArrayList < java.lang.Integer > ( ) ; VAR_3 = false ; } | public void METHOD_1 ( ) { this . VAR_1 = new java.util.ArrayList < TYPE_1 > ( ) ; this . VAR_2 = new java.util.ArrayList < java.lang.Integer > ( ) ; this . VAR_3 = false ; }
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The following code may contain bugs. Write a refined code without bugs. private void METHOD_1 ( TYPE_1 VAR_1 ) { VAR_2 . add ( VAR_1 ) ; VAR_1 . METHOD_2 ( new TYPE_2 ( ) { public void METHOD_3 ( TYPE_1 VAR_1 ) { VAR_2 . remove ( VAR_1 ) ; } } ) ; } | public void METHOD_3 ( TYPE_1 VAR_1 ) { VAR_2 . remove ( VAR_1 ) ; }
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The following code may contain bugs. Write a refined code without bugs. public void show ( TYPE_1 VAR_1 , java.lang.String VAR_2 ) { VAR_1 . METHOD_1 ( ) ; TYPE_2 VAR_3 = VAR_1 . METHOD_2 ( ) ; VAR_3 . METHOD_3 ( VAR_2 ) ; VAR_3 . add ( this , VAR_2 ) ; VAR_3 . commit ( ) ; } | public void show ( TYPE_1 VAR_1 , java.lang.String VAR_2 ) { VAR_1 . METHOD_1 ( ) ; TYPE_2 VAR_3 = VAR_1 . METHOD_2 ( ) ; VAR_3 . METHOD_3 ( null ) ; VAR_3 . add ( this , VAR_2 ) ; VAR_3 . commit ( ) ; }
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The following code may contain bugs. Write a refined code without bugs. public void METHOD_1 ( java.lang.String field , TYPE_1 data ) { if ( ! ( METHOD_2 ( field , data ) ) ) METHOD_3 ( ) ; } | public boolean METHOD_2 ( java.lang.String field , TYPE_1 data ) { return METHOD_2 ( field , data , false ) ; }
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The following code may contain bugs. Write a refined code without bugs. public java.util.Collection < TYPE_1 > METHOD_1 ( TYPE_2 VAR_1 ) { VAR_2 . METHOD_2 ( VAR_1 . METHOD_3 ( ) . METHOD_4 ( this ) ) ; VAR_2 . METHOD_2 ( VAR_1 . METHOD_5 ( ) . METHOD_4 ( this ) ) ; return VAR_2 ; } | public java.util.Collection < TYPE_1 > METHOD_1 ( TYPE_2 VAR_1 ) { VAR_1 . METHOD_3 ( ) . METHOD_4 ( this ) ; VAR_1 . METHOD_5 ( ) . METHOD_4 ( this ) ; return VAR_2 ; }
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The following code may contain bugs. Write a refined code without bugs. public void METHOD_1 ( java.util.List < TYPE_1 > VAR_1 ) { this . VAR_1 = VAR_1 ; METHOD_2 ( TYPE_2 . METHOD_3 ( ) ) ; } | public void METHOD_1 ( java.util.List < TYPE_1 > VAR_1 ) { this . VAR_1 = VAR_1 ; }
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The following code may contain bugs. Write a refined code without bugs. public TYPE_1 METHOD_1 ( java.lang.String key ) { return new TYPE_1 ( ( ( VAR_1 ) + key ) , VAR_2 , VAR_3 ) ; } | public TYPE_1 METHOD_1 ( java.lang.String key ) { return new TYPE_1 ( ( ( VAR_1 ) + key ) , key , VAR_2 , VAR_3 ) ; }
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The following code may contain bugs. Write a refined code without bugs. public void setText ( java.lang.String VAR_1 ) { this . text = VAR_1 ; } | public void setText ( java.lang.String text ) { this . text = text ; }
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The following code may contain bugs. Write a refined code without bugs. public java.util.List < TYPE_1 > METHOD_1 ( ) { return ( VAR_1 ) == null ? TYPE_2 . METHOD_2 ( ) : TYPE_2 . METHOD_3 ( VAR_1 ) ; } | private java.util.List < TYPE_1 > METHOD_1 ( ) { return ( VAR_1 ) == null ? TYPE_2 . METHOD_2 ( ) : TYPE_2 . METHOD_3 ( VAR_1 ) ; }
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The following code may contain bugs. Write a refined code without bugs. public static boolean show ( java.lang.String VAR_1 , TYPE_1 msg ) { return TYPE_2 . show ( VAR_1 , msg , true , VAR_2 , VAR_3 ) ; } | public static boolean show ( java.lang.String VAR_1 , TYPE_1 msg ) { return TYPE_2 . show ( VAR_1 , msg , false , VAR_2 , VAR_3 ) ; }
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The following code may contain bugs. Write a refined code without bugs. protected void end ( ) { VAR_1 . METHOD_1 ( 0 , 0 , 0 ) ; } | protected void end ( ) { VAR_1 . METHOD_1 ( 0 , 0 ) ; }
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The following code may contain bugs. Write a refined code without bugs. public void METHOD_1 ( java.lang.String result ) { TYPE_1 . error ( ( STRING_1 + ( result . toString ( ) ) ) ) ; VAR_1 . METHOD_2 ( ( ( java.lang.Object ) ( result ) ) , METHOD_3 ( ) ) ; } | public void METHOD_1 ( java.lang.String result ) { VAR_1 . METHOD_2 ( ( ( java.lang.Object ) ( result ) ) , METHOD_3 ( ) ) ; }
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The following code may contain bugs. Write a refined code without bugs. public java.lang.String toString ( ) { return ( ( ( ( STRING_1 + ( y ) ) + STRING_2 ) + ( y ) ) + STRING_3 ) + ( VAR_1 ) ; } | public java.lang.String toString ( ) { return ( ( ( ( STRING_1 + ( x ) ) + STRING_2 ) + ( y ) ) + STRING_3 ) + ( VAR_1 ) ; }
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The following code may contain bugs. Write a refined code without bugs. public void METHOD_1 ( TYPE_1 VAR_1 ) { try { VAR_2 . METHOD_2 ( VAR_1 ) ; VAR_2 . METHOD_3 ( ) ; } catch ( java.io.IOException VAR_3 ) { } } | public void METHOD_1 ( TYPE_1 VAR_1 ) { }
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The following code may contain bugs. Write a refined code without bugs. private void METHOD_1 ( ) { TYPE_1 VAR_1 = new TYPE_2 ( ) . METHOD_2 ( STRING_1 ) . METHOD_2 ( STRING_2 ) . build ( ) ; VAR_2 . METHOD_3 ( VAR_1 ) ; } | private void METHOD_1 ( ) { TYPE_1 VAR_1 = new TYPE_2 ( ) . build ( ) ; VAR_2 . METHOD_3 ( VAR_1 ) ; }
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The following code may contain bugs. Write a refined code without bugs. public void METHOD_1 ( TYPE_1 event ) { TYPE_2 . METHOD_2 ( ) . METHOD_3 ( VAR_1 ) . METHOD_4 ( true ) . METHOD_5 ( false ) . METHOD_6 ( true ) ; } | public void METHOD_1 ( TYPE_1 event ) { TYPE_2 . METHOD_2 ( ) . METHOD_3 ( VAR_1 ) . METHOD_4 ( true ) . METHOD_5 ( false ) . METHOD_6 ( true ) . build ( ) ; }
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The following code may contain bugs. Write a refined code without bugs. public TYPE_1 METHOD_1 ( int VAR_1 , int VAR_2 ) { return new TYPE_2 ( ( ( VAR_2 * INT_1 ) + INT_2 ) , ( ( VAR_1 * INT_1 ) + INT_2 ) , INT_3 , INT_3 ) ; } | public TYPE_1 METHOD_1 ( int VAR_1 , int VAR_2 ) { return new TYPE_2 ( ( VAR_2 * INT_1 ) , ( VAR_1 * INT_1 ) , INT_3 , INT_3 ) ; }
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The following code may contain bugs. Write a refined code without bugs. protected void METHOD_1 ( TYPE_1 node ) { VAR_1 = VAR_2 ; TYPE_2 VAR_3 ; if ( ( VAR_4 ) != null ) { VAR_3 = VAR_5 ; VAR_6 . METHOD_2 ( ( ( VAR_7 ) + ( ( VAR_2 ) ++ ) ) , VAR_3 ) ; } } | protected void METHOD_1 ( TYPE_1 node ) { VAR_1 = ( VAR_2 ) ++ ; TYPE_2 VAR_3 ; if ( ( VAR_4 ) != null ) { VAR_3 = VAR_5 ; VAR_6 . METHOD_2 ( ( ( VAR_7 ) + ( VAR_1 ) ) , VAR_3 ) ; } }
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The following code may contain bugs. Write a refined code without bugs. protected int METHOD_1 ( int VAR_1 ) { int VAR_2 = VAR_1 ++ ; return VAR_2 ; } | protected int METHOD_1 ( int VAR_1 ) { int VAR_2 = VAR_1 + 1 ; return VAR_2 ; }
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The following code may contain bugs. Write a refined code without bugs. public void METHOD_1 ( ) { VAR_1 = null ; VAR_2 . METHOD_2 ( true ) ; if ( VAR_3 . METHOD_3 ( ) ) { } else { } METHOD_4 ( false , true ) ; } | public void METHOD_1 ( ) { VAR_1 = null ; VAR_2 . METHOD_2 ( true ) ; if ( VAR_3 . METHOD_3 ( ) ) { } else { } METHOD_4 ( false , false ) ; }
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The following code may contain bugs. Write a refined code without bugs. public TYPE_1 METHOD_1 ( int VAR_1 ) { TYPE_1 VAR_2 = VAR_3 . METHOD_2 ( VAR_4 class , VAR_1 ) ; VAR_3 . METHOD_3 ( VAR_2 ) ; return VAR_2 ; } | public TYPE_1 METHOD_1 ( int VAR_1 ) { TYPE_1 VAR_2 = VAR_3 . METHOD_2 ( VAR_4 class , VAR_1 ) ; return VAR_2 ; }
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The following code may contain bugs. Write a refined code without bugs. public void METHOD_1 ( TYPE_1 VAR_1 ) { VAR_2 = VAR_1 ; if ( ( VAR_2 ) != null ) { VAR_3 . METHOD_2 ( VAR_2 . METHOD_3 ( ) , this ) ; } METHOD_4 ( ) ; } | public void METHOD_1 ( TYPE_1 VAR_1 ) { VAR_2 = VAR_1 ; VAR_3 . METHOD_2 ( ( ( VAR_2 ) != null ? VAR_2 . METHOD_3 ( ) : null ) , this ) ; METHOD_4 ( ) ; }
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The following code may contain bugs. Write a refined code without bugs. public java.lang.Object METHOD_1 ( TYPE_1 VAR_1 ) { int i ; for ( i = 0 ; i < ( VAR_2 . size ( ) ) ; i ++ ) { VAR_2 . METHOD_2 ( i ) . METHOD_3 ( this ) ; } return null ; } | public java.lang.Object METHOD_1 ( TYPE_1 VAR_1 ) { return null ; }
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The following code may contain bugs. Write a refined code without bugs. public void METHOD_1 ( android.view.View VAR_1 ) { TYPE_1 . METHOD_2 ( ) . METHOD_3 ( VAR_2 , false , VAR_3 , VAR_4 ) ; } | public void METHOD_1 ( android.view.View VAR_1 ) { TYPE_1 . METHOD_2 ( ) . METHOD_3 ( VAR_2 , false ) ; }
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The following code may contain bugs. Write a refined code without bugs. protected void METHOD_1 ( final java.lang.Boolean VAR_1 , final TYPE_1 writer ) { if ( VAR_1 != null ) { writer . METHOD_2 ( STRING_1 ) ; writer . setValue ( VAR_1 . toString ( ) ) ; writer . METHOD_3 ( ) ; } } | protected void METHOD_1 ( final java.lang.String VAR_1 , final TYPE_1 writer ) { if ( VAR_1 != null ) { writer . METHOD_2 ( STRING_1 ) ; writer . setValue ( VAR_1 . toString ( ) ) ; writer . METHOD_3 ( ) ; } }
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The following code may contain bugs. Write a refined code without bugs. public void METHOD_1 ( TYPE_1 VAR_1 ) { METHOD_2 ( VAR_2 , VAR_1 ) ; VAR_3 . METHOD_3 ( VAR_1 . METHOD_4 ( ) ) ; } | public void METHOD_1 ( TYPE_1 VAR_1 ) { METHOD_2 ( VAR_2 , VAR_1 ) ; VAR_3 . METHOD_3 ( VAR_1 . METHOD_4 ( ) ) . execute ( ) ; }
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The following code may contain bugs. Write a refined code without bugs. public static float METHOD_1 ( float number ) { return TYPE_1 . METHOD_2 ( VAR_1 . format ( number ) ) ; } | public static float METHOD_1 ( float number ) { java.lang.String str = VAR_1 . format ( number ) ; return TYPE_1 . METHOD_2 ( str ) ; }
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The following code may contain bugs. Write a refined code without bugs. public boolean METHOD_1 ( TYPE_1 VAR_1 ) { METHOD_2 ( ) . METHOD_3 ( VAR_2 , VAR_1 ) ; this . VAR_1 = VAR_1 ; METHOD_4 ( ) ; return true ; } | public boolean METHOD_1 ( TYPE_1 VAR_1 ) { METHOD_2 ( ) . METHOD_3 ( VAR_2 , VAR_1 ) ; this . VAR_1 = VAR_1 ; return true ; }
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The following code may contain bugs. Write a refined code without bugs. public java.util.List < java.lang.String > METHOD_1 ( ) { return TYPE_1 . METHOD_2 ( STRING_1 , STRING_2 ) ; } | public java.util.List < java.lang.String > METHOD_1 ( ) { return java.util.Arrays.asList ( STRING_1 , STRING_2 ) ; }
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The following code may contain bugs. Write a refined code without bugs. public void METHOD_1 ( ) { VAR_1 = VAR_2 ; VAR_3 . METHOD_2 ( 0 ) ; VAR_4 . METHOD_3 ( ) ; VAR_4 . METHOD_4 ( ) ; if ( VAR_3 . METHOD_5 ( ) ) VAR_3 . METHOD_6 ( ) ; } | public void METHOD_1 ( ) { VAR_1 = VAR_2 ; VAR_3 . METHOD_2 ( 0 ) ; VAR_4 . METHOD_3 ( ) ; VAR_4 . METHOD_4 ( ) ; }
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The following code may contain bugs. Write a refined code without bugs. public TYPE_1 < TYPE_2 > METHOD_1 ( TYPE_2 VAR_1 ) throws TYPE_3 { TYPE_2 VAR_2 = VAR_3 . METHOD_2 ( VAR_1 , METHOD_3 ( ) ) ; return new TYPE_1 < TYPE_2 > ( VAR_2 ) ; } | public TYPE_1 < TYPE_2 > METHOD_1 ( TYPE_2 VAR_1 ) throws TYPE_3 { return new TYPE_1 < TYPE_2 > ( VAR_3 . METHOD_2 ( VAR_1 , METHOD_3 ( ) ) ) ; }
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The following code may contain bugs. Write a refined code without bugs. public void METHOD_1 ( float VAR_1 ) { VAR_2 = + VAR_1 ; if ( ( VAR_2 ) > ( time ) ) { METHOD_2 ( ) ; VAR_2 = 0 ; } } | public void METHOD_1 ( float VAR_1 ) { VAR_2 += VAR_1 ; if ( ( VAR_2 ) > ( time ) ) { METHOD_2 ( ) ; VAR_2 = 0 ; } }
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