ChoiceFieldPart

java.lang.Object
- org.apache.fop.util.text.ChoiceFieldPart

All Implemented Interfaces:

AdvancedMessageFormat.Part
```
public class ChoiceFieldPart
extends java.lang.Object
implements AdvancedMessageFormat.Part
```
Defines a "choice" field part that works like ChoiceFormat.

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static class ChoiceFieldPart.Factory
Factory for ChoiceFieldPart.

Field Summary

Fields
Modifier and Type Field Description

private java.text.ChoiceFormat choiceFormat

private java.lang.String fieldName

private static java.util.regex.Pattern VARIABLE_REGEX

Constructor Summary

Constructors
Constructor Description

ChoiceFieldPart(java.lang.String fieldName, java.lang.String choicesPattern)
Creates a new choice part.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`isGenerated(java.util.Map params)`	Indicates whether there is any content that is generated by this message part.
`java.lang.String`	`toString()`
`void`	`write(java.lang.StringBuffer sb, java.util.Map params)`	Writes the formatted part to a string buffer.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Field Detail
  - VARIABLE_REGEX
```
private static final java.util.regex.Pattern VARIABLE_REGEX
```
  - fieldName
```
private java.lang.String fieldName
```
  - choiceFormat
```
private java.text.ChoiceFormat choiceFormat
```
- Constructor Detail
  - ChoiceFieldPart
```
public ChoiceFieldPart(java.lang.String fieldName,
                       java.lang.String choicesPattern)
```
    Creates a new choice part.
    
    Parameters:
    
    fieldName - the field name to work on
    
    choicesPattern - the choices pattern (as used by ChoiceFormat)
- Method Detail
  - isGenerated
```
public boolean isGenerated(java.util.Map params)
```
    Indicates whether there is any content that is generated by this message part.
    
    Specified by:
    
    isGenerated in interface AdvancedMessageFormat.Part
    
    Parameters:
    
    params - the parameters to work with
    
    Returns:
    
    true if the part has content
  - write
```
public void write(java.lang.StringBuffer sb,
                  java.util.Map params)
```
    Writes the formatted part to a string buffer.
    
    Specified by:
    
    write in interface AdvancedMessageFormat.Part
    
    Parameters:
    
    sb - the target string buffer
    
    params - the parameters to work with
  - toString
```
public java.lang.String toString()
```
    Overrides:
    
    toString in class java.lang.Object