Package aQute.bnd.build.model.conversions

Class CollectionFormatter<T>

java.lang.Object

aQute.bnd.build.model.conversions.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>>

Field Summary

Fields

Modifier and Type	Field	Description
private java.lang.String	emptyOutput
private java.lang.String	initial
private Converter<java.lang.String,? super T>	itemFormatter
private boolean	leadingSpace
private java.lang.String	separator
private java.lang.String	suffix

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

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

Field Detail

separator

private final java.lang.String separator

itemFormatter

private final Converter<java.lang.String,? super T> itemFormatter

emptyOutput

private final java.lang.String emptyOutput

leadingSpace

private final boolean leadingSpace

initial

private final java.lang.String initial

suffix

private final java.lang.String suffix

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>>