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format(String)   A
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↳ Parent: es.webbeta.serializer.FieldFormatter

Complexity

Conditions 4

Size

Total Lines 18
Code Lines 14

Duplication

Lines 0
Ratio 0 %

Importance

Changes 1
Bugs 0 Features 0
Metric Value
eloc 14
dl 0
loc 18
c 1
b 0
f 0
cc 4
rs 9.7
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package es.webbeta.serializer;
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import com.google.common.base.Ascii;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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import com.google.common.base.CaseFormat;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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import es.webbeta.serializer.type.FieldFormatterType;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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public class FieldFormatter implements es.webbeta.serializer.base.FieldFormatter {

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
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Class or interface names should not shadow other classes or interfaces. In general, shadowing is a bad practice as it makes code harder to understand. Consider renaming this class.
                                                                                                

                    
                                                    

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    private FieldFormatterType formatterType;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public FieldFormatter(FieldFormatterType type) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        formatterType = type;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public FieldFormatter(String type) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        this(FieldFormatterType.fromString(type));

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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    public String format(String name) {

            


            
                                                                        
                            
            
                                    
            
            

                
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        if (name.contains(" "))

            


            
                                                                        
                            
            
                                    
            
            

                
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            throw new IllegalArgumentException("A field cannot have empty spaces.");

            


            
                                                                        
                            
            
                                    
            
            

                
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        if (formatterType == FieldFormatterType.INHERITED)

            


            
                                                                        
                            
            
                                    
            
            

                
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            return name;

            


            
                                                                        
                            
            
                                    
            
            

                
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        else {

            


            
                                                                        
                            
            
                                    
            
            

                
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            boolean hasDashOrUnderscore = name.contains("-") || name.contains("_");

            


            
                                                                        
                            
            
                                    
            
            

                
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            if (hasDashOrUnderscore) {

            


            
                                                                        
                            
            
                                    
            
            

                
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                name = name.replace("-", "_");

            


            
                                                                        
                            
            
                                    
            
            

                
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                name = name.toLowerCase();

            


            
                                                                        
                            
            
                                    
            
            

                
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                return CaseFormat.LOWER_UNDERSCORE.to(CaseFormat.valueOf(formatterType.getStringType().toUpperCase()), name);

            


            
                                                                        
                            
            
                                    
            
            

                
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            } else {

            


            
                                                                        
                            
            
                                    
            
            

                
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                name = String.valueOf(Ascii.toLowerCase(name.charAt(0))) + name.substring(1);

            


            
                                                                        
                            
            
                                    
            
            

                
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                return CaseFormat.LOWER_CAMEL.to(CaseFormat.valueOf(formatterType.getStringType().toUpperCase()), name);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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