Bug 353446

Description Blaise Doughan 2011-07-29 16:46:47 EDT

There is a difference in behaviour when @XmlJavaTypeAdapter and @XmlSchemaType are used together at the package and property levels.

PROPERTY LEVEL

package foo;

import java.util.Date;

import javax.xml.bind.annotation.XmlElement;
import javax.xml.bind.annotation.XmlSchemaType;
import javax.xml.bind.annotation.adapters.XmlJavaTypeAdapter;

public class PropertyLevel {

    @XmlJavaTypeAdapter(DateAdapter.class)
    @XmlSchemaType(name="date")
    @XmlElement
    private Date date;

}

PACKAGE LEVEL

package foo;

import java.util.Date;

import javax.xml.bind.annotation.XmlElement;

public class PackageLevel {

    @XmlElement
    private Date date;

}

@XmlJavaTypeAdapters(
    @XmlJavaTypeAdapter(value=DateAdapter.class, type=Date.class)
)
@XmlSchemaTypes({
    @XmlSchemaType(name="date", type=Date.class)
})
package foo;

import javax.xml.bind.annotation.adapters.*;
import javax.xml.bind.annotation.*;
import java.util.Date;

---

GENERATED SCHEMA

Note how the type of the date elements is different.

<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<xs:schema version="1.0" xmlns:xs="http://www.w3.org/2001/XMLSchema">

  <xs:complexType name="packageLevel">
    <xs:sequence>
      <xs:element name="date" type="xs:string" minOccurs="0"/>
    </xs:sequence>
  </xs:complexType>

  <xs:complexType name="propertyLevel">
    <xs:sequence>
      <xs:element name="date" type="xs:date" minOccurs="0"/>
    </xs:sequence>
  </xs:complexType>
</xs:schema>