com.github.plugin.fixedvalueplugin

Class FixedValuePlugin

java.lang.Object

com.sun.tools.xjc.Plugin

com.github.plugin.fixedvalueplugin.FixedValuePlugin

public class FixedValuePlugin
extends com.sun.tools.xjc.Plugin

Modifies the JAXB code model to set default values to the schema "fixed" attribute. Currently, the following field types can be initialized:

• Enumerations (see Enum)
• String
• Descendants of Number
  • Byte
  • Double
  • Float
  • Integer
  • Long
  • Short
• Boolean

Version:

1.0

Author:

Fabio Oliveira

Constructor Summary

Constructors

Constructor and Description
FixedValuePlugin() Creates a new FixedValuePlugin instance.

Method Summary

Methods

Modifier and Type	Method and Description
String	getOptionName() FixedValuePlugin uses "-Xfixed-value" as the command-line argument
String	getUsage() Return usage information for plugin
boolean	run(com.sun.tools.xjc.outline.Outline outline, com.sun.tools.xjc.Options opt, ErrorHandler errorHandler) Run the plugin.

Methods inherited from class com.sun.tools.xjc.Plugin

getCustomizationURIs, isCustomizationTagName, onActivated, parseArgument, postProcessModel

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

FixedValuePlugin

public FixedValuePlugin()

Creates a new FixedValuePlugin instance.

Method Detail

getOptionName

public String getOptionName()

FixedValuePlugin uses "-Xfixed-value" as the command-line argument

Specified by:

getOptionName in class com.sun.tools.xjc.Plugin

getUsage

public String getUsage()

Return usage information for plugin

Specified by:

getUsage in class com.sun.tools.xjc.Plugin

run

public boolean run(com.sun.tools.xjc.outline.Outline outline,
          com.sun.tools.xjc.Options opt,
          ErrorHandler errorHandler)

Run the plugin. We perform the following steps:

• Look for fields that:
  • Were generated from XSD description
  • The XSD description is of type xsd:element (code level fixed values are not necessary for fields generated from attributes)
  • A fixed value is specified
  • Map to one of the supported types
• Add a new initialization expression to every field found

Specified by:

run in class com.sun.tools.xjc.Plugin