Class CollectionFormatter<T>

  • All Implemented Interfaces:
    Converter<java.lang.String,​java.util.Collection<? extends T>>

    public class CollectionFormatter<T>
    extends java.lang.Object
    implements Converter<java.lang.String,​java.util.Collection<? extends T>>
    • Constructor Summary

      Constructors 
      Constructor Description
      CollectionFormatter​(java.lang.String separator)  
      CollectionFormatter​(java.lang.String separator, Converter<java.lang.String,​? super T> itemFormatter)  
      CollectionFormatter​(java.lang.String separator, Converter<java.lang.String,​? super T> itemFormatter, java.lang.String emptyOutput)  
      CollectionFormatter​(java.lang.String separator, Converter<java.lang.String,​? super T> itemFormatter, java.lang.String emptyOutput, boolean leadingSpace, java.lang.String prefix, java.lang.String suffix)  
      CollectionFormatter​(java.lang.String separator, Converter<java.lang.String,​? super T> itemFormatter, java.lang.String emptyOutput, java.lang.String prefix, java.lang.String suffix)  
      CollectionFormatter​(java.lang.String separator, java.lang.String emptyOutput)  
    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      java.lang.String convert​(java.util.Collection<? extends T> input)  
      java.lang.String error​(java.lang.String msg)  
      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
    • Constructor Detail

      • CollectionFormatter

        public CollectionFormatter​(java.lang.String separator)
      • CollectionFormatter

        public CollectionFormatter​(java.lang.String separator,
                                   java.lang.String emptyOutput)
      • CollectionFormatter

        public CollectionFormatter​(java.lang.String separator,
                                   Converter<java.lang.String,​? super T> itemFormatter)
      • CollectionFormatter

        public CollectionFormatter​(java.lang.String separator,
                                   Converter<java.lang.String,​? super T> itemFormatter,
                                   java.lang.String emptyOutput)
      • CollectionFormatter

        public CollectionFormatter​(java.lang.String separator,
                                   Converter<java.lang.String,​? super T> itemFormatter,
                                   java.lang.String emptyOutput,
                                   java.lang.String prefix,
                                   java.lang.String suffix)
      • CollectionFormatter

        public CollectionFormatter​(java.lang.String separator,
                                   Converter<java.lang.String,​? super T> itemFormatter,
                                   java.lang.String emptyOutput,
                                   boolean leadingSpace,
                                   java.lang.String prefix,
                                   java.lang.String suffix)
        Parameters:
        separator - Separator between items
        itemFormatter - Formatter for each item
        emptyOutput - Output to produce for empty inputs
        leadingSpace - Whether to lead with a space before the first item
        prefix - Prefix for the first item in lists containing more than one items.
        suffix - Suffix to add at the end of the list
    • Method Detail

      • convert

        public java.lang.String convert​(java.util.Collection<? extends T> input)
                                 throws java.lang.IllegalArgumentException
        Specified by:
        convert in interface Converter<java.lang.String,​java.util.Collection<? extends T>>
        Throws:
        java.lang.IllegalArgumentException
      • error

        public java.lang.String error​(java.lang.String msg)
        Specified by:
        error in interface Converter<java.lang.String,​java.util.Collection<? extends T>>