将xml节点的文本值转换为java

将xml节点的文本值转换为java,java,xml,jaxb,xsd,Java,Xml,Jaxb,Xsd,如何让JAXB生成一个java类,允许我访问包含文本和元素的xml节点的文本组件? 下面是xml的一个示例: <SomeClass someAttr="avalue">Text goes here.</SomeClass> <xs:complexType name="Some.Class" mixed="true"> <xs:choice minOccurs="0" maxOccurs="unbounded"> <xs:elem

如何让JAXB生成一个java类,允许我访问包含文本和元素的xml节点的文本组件?

下面是
xml
的一个示例:

<SomeClass someAttr="avalue">Text goes here.</SomeClass>
<xs:complexType name="Some.Class" mixed="true">
  <xs:choice minOccurs="0" maxOccurs="unbounded">
    <xs:element name="someclass" type="Some.Class"/>
    <xs:element name="sub" type="Another.Class"/> 
  </xs:choice>
  <xs:attribute name="someAttr" type="xs:NMTOKENS"/>
</xs:complexType>
这个xsd导致JAXB生成以下java,但我看不到获取文本的方法:

@XmlAccessorType(XmlAccessType.FIELD)
@XmlType(name = "Some.Class", propOrder = {"content"})
@Entity(name = "SomeClass")
@Table(name = "SOME_CLASS")
@Inheritance(strategy = InheritanceType.JOINED)
public class SomeClass implements Equals, HashCode {

    @XmlElementRefs({
        @XmlElementRef(name = "sub", namespace = "urn:some:namespace", type = JAXBElement.class),
        @XmlElementRef(name = "someclass", namespace = "urn:some:namespace", type = JAXBElement.class)
    })
    @XmlMixed
    protected List<Object> content;
    @XmlAttribute
    protected List<String> someAttr;
    @XmlAttribute(name = "Hjid")
    protected Long hjid;
    protected transient List<SomeClass.SomeClassContentItem> contentItems;
    protected transient List<SomeClass.SomeClassSomeAttrItem> someAttrItems;

    @Transient
    public List<Object> getContent() {
        if (content == null) {content = new ArrayList<Object>();}
        return this.content;
    }

    public void setContent(List<Object> content) {this.content = content;}

    @Transient
    public boolean isSetContent() {return ((this.content!= null)&&(!this.content.isEmpty()));}

    public void unsetContent() {this.content = null;}

    @Transient
    public List<String> getSomeAttr() {
        if (someAttr == null) {someAttr = new ArrayList<String>();}
        return this.someAttr;
    }

    public void setSomeAttr(List<String> someAttr) {this.someAttr = someAttr;}

    @Transient
    public boolean isSetSomeAttr() {
        return ((this.someAttr!= null)&&(!this.someAttr.isEmpty()));
    }

    public void unsetSomeAttr() {this.someAttr = null;}

    @Id
    @Column(name = "HJID")
    @GeneratedValue(strategy = GenerationType.AUTO)
    public Long getHjid() {return hjid;}

    public void setHjid(Long value) {this.hjid = value;}

    @OneToMany(targetEntity = SomeClass.SomeClassContentItem.class, cascade = {
        CascadeType.ALL
    }, fetch = FetchType.LAZY)
    @JoinColumn(name = "CONTENT_ITEMS_SOME_CLASS_HJID")
    public List<SomeClass.SomeClassContentItem> getContentItems() {
        if (this.contentItems == null) {
            this.contentItems = new ArrayList<SomeClass.SomeClassContentItem>();
        }
        if (MixedItemUtils.shouldBeWrapped(this.content)) {
            this.content = MixedItemUtils.wrap(this.content, this.contentItems, SomeClass.SomeClassContentItem.class);
        }
        return this.contentItems;
    }

    public void setContentItems(List<SomeClass.SomeClassContentItem> value) {
        this.content = null;
        this.contentItems = null;
        this.contentItems = value;
        if (this.contentItems == null) {
            this.contentItems = new ArrayList<SomeClass.SomeClassContentItem>();
        }
        if (MixedItemUtils.shouldBeWrapped(this.content)) {
            this.content = MixedItemUtils.wrap(this.content, this.contentItems, SomeClass.SomeClassContentItem.class);
        }
    }

    @OneToMany(targetEntity = SomeClass.SomeClassSomeAttrItem.class, cascade = {
        CascadeType.ALL
    }, fetch = FetchType.LAZY)
    @JoinColumn(name = "SOME_ATTR_ITEMS_SOME_CLASS_H_0")
    public List<SomeClass.SomeClassSomeAttrItem> getSomeAttrItems() {
        if (this.someAttrItems == null) {
            this.someAttrItems = new ArrayList<SomeClass.SomeClassSomeAttrItem>();
        }
        if (ItemUtils.shouldBeWrapped(this.someAttr)) {
            this.someAttr = ItemUtils.wrap(this.someAttr, this.someAttrItems, SomeClass.SomeClassSomeAttrItem.class);
        }
        return this.someAttrItems;
    }

    public void setSomeAttrItems(List<SomeClass.SomeClassSomeAttrItem> value) {
        this.someAttr = null;
        this.someAttrItems = null;
        this.someAttrItems = value;
        if (this.someAttrItems == null) {
            this.someAttrItems = new ArrayList<SomeClass.SomeClassSomeAttrItem>();
        }
        if (ItemUtils.shouldBeWrapped(this.someAttr)) {
            this.someAttr = ItemUtils.wrap(this.someAttr, this.someAttrItems, SomeClass.SomeClassSomeAttrItem.class);
        }
    }

    public boolean equals(ObjectLocator thisLocator, ObjectLocator thatLocator, Object object, EqualsStrategy strategy) {
        if (!(object instanceof SomeClass)) {
            return false;
        }
        if (this == object) {
            return true;
        }
        final SomeClass that = ((SomeClass) object);
        {
            List<Object> lhsContent;
            lhsContent = (this.isSetContent()?this.getContent():null);
            List<Object> rhsContent;
            rhsContent = (that.isSetContent()?that.getContent():null);
            if (!strategy.equals(LocatorUtils.property(thisLocator, "content", lhsContent), LocatorUtils.property(thatLocator, "content", rhsContent), lhsContent, rhsContent)) {
                return false;
            }
        }
        {
            List<String> lhsSomeAttr;
            lhsSomeAttr = (this.isSetSomeAttr()?this.getSomeAttr():null);
            List<String> rhsSomeAttr;
            rhsSomeAttr = (that.isSetSomeAttr()?that.getSomeAttr():null);
            if (!strategy.equals(LocatorUtils.property(thisLocator, "someAttr", lhsSomeAttr), LocatorUtils.property(thatLocator, "someAttr", rhsSomeAttr), lhsSomeAttr, rhsSomeAttr)) {
                return false;
            }
        }
        return true;
    }

    public boolean equals(Object object) {
        final EqualsStrategy strategy = JAXBEqualsStrategy.INSTANCE;
        return equals(null, null, object, strategy);
    }

    public int hashCode(ObjectLocator locator, HashCodeStrategy strategy) {
        int currentHashCode = 1;
        {
            List<Object> theContent;
            theContent = (this.isSetContent()?this.getContent():null);
            currentHashCode = strategy.hashCode(LocatorUtils.property(locator, "content", theContent), currentHashCode, theContent);
        }
        {
            List<String> theSomeAttr;
            theSomeAttr = (this.isSetSomeAttr()?this.getSomeAttr():null);
            currentHashCode = strategy.hashCode(LocatorUtils.property(locator, "someAttr", theSomeAttr), currentHashCode, theSomeAttr);
        }
        return currentHashCode;
    }

    public int hashCode() {
        final HashCodeStrategy strategy = JAXBHashCodeStrategy.INSTANCE;
        return this.hashCode(null, strategy);
    }

    @XmlAccessorType(XmlAccessType.FIELD)
    @Entity(name = "SomeClass$SomeClassContentItem")
    @Table(name = "SOME_CLASS_CONTENT_ITEM")
    @Inheritance(strategy = InheritanceType.JOINED)
    public static class SomeClassContentItem implements MixedItem<JAXBElement<?>> {

        @XmlElementRefs({
            @XmlElementRef(name = "someclass", namespace = "urn:some:namespace", type = JAXBElement.class),
            @XmlElementRef(name = "sub", namespace = "urn:some:namespace", type = JAXBElement.class)
        })
        protected JAXBElement<?> item;
        @XmlAttribute(name = "Text")
        protected String text;
        @XmlAttribute(name = "Hjid")
        protected Long hjid;

        @Transient
        public JAXBElement<?> getItem() {return item;}

        public void setItem(JAXBElement<?> value) {this.item = ((JAXBElement<?> ) value);}

        @Basic
        @Column(name = "TEXT")
        @Lob
        public String getText() {return text;}

        public void setText(String value) {this.text = value;}

        @Id
        @Column(name = "HJID")
        @GeneratedValue(strategy = GenerationType.AUTO)
        public Long getHjid() {return hjid;}

        public void setHjid(Long value) {this.hjid = value;}

        @ManyToOne(targetEntity = SomeClass.class, cascade = {
            CascadeType.ALL
        }, fetch = FetchType.LAZY)
        @JoinColumn(name = "ITEM_SOMECLASS_SOME_CLASS_CO_0")
        public SomeClass getItemSomeclass() {
            if (XmlAdapterUtils.isJAXBElement(SomeClass.class, new QName("urn:some:namespace", "someclass"), SomeClass.class, this.getItem())) {
                return XmlAdapterUtils.unmarshallJAXBElement(((JAXBElement<? extends SomeClass> ) this.getItem()));
            } else {return null;}
        }

        public void setItemSomeclass(SomeClass target) {
            if (target!= null) {
                setItem(XmlAdapterUtils.marshallJAXBElement(SomeClass.class, new QName("urn:some:namespace", "someclass"), SomeClass.class, target));
            }
        }

        @ManyToOne(targetEntity = AnotherClass.class, cascade = {CascadeType.ALL}, fetch = FetchType.LAZY)
        @JoinColumn(name = "ITEM_SUB_SOME_CLASS_CONTENT__0")
        public AnotherClass getItemSub() {
            if (XmlAdapterUtils.isJAXBElement(AnotherClass.class, new QName("urn:some:namespace", "sub"), SomeClass.class, this.getItem())) {
                return XmlAdapterUtils.unmarshallJAXBElement(((JAXBElement<? extends AnotherClass> ) this.getItem()));
            } else {
                return null;
            }
        }

        public void setItemSub(AnotherClass target) {
            if (target!= null) {
                setItem(XmlAdapterUtils.marshallJAXBElement(AnotherClass.class, new QName("urn:some:namespace", "sub"), SomeClass.class, target));
            }
        }

    }

    @XmlAccessorType(XmlAccessType.FIELD)
    @Entity(name = "SomeClass$SomeClassSomeAttrItem")
    @Table(name = "SOME_CLASS_SOME_ATTR_ITEM")
    @Inheritance(strategy = InheritanceType.JOINED)
    public static class SomeClassSomeAttrItem implements Item<String> {

        @XmlElement(name = "SomeAttr")
        @XmlSchemaType(name = "NMTOKENS")
        protected String item;
        @XmlAttribute(name = "Hjid")
        protected Long hjid;

        @Basic
        @Column(name = "ITEM")
        public String getItem() {return item;}

        public void setItem(String value) {this.item = value;}

        @Id
        @Column(name = "HJID")
        @GeneratedValue(strategy = GenerationType.AUTO)
        public Long getHjid() {return hjid;}

        public void setHjid(Long value) {this.hjid = value;}

    }

}
@xmlacessortype(xmlacesstype.FIELD)
@XmlType(name=“Some.Class”,propOrder={“content”})
@实体(name=“SomeClass”)
@表(name=“某些类”)
@继承(策略=InheritanceType.JOINED)
公共类SomeClass实现了Equals,HashCode{
@XmlElementRefs({
@xmlementref(name=“sub”,namespace=“urn:some:namespace”,type=JAXBElement.class),
@xmlementref(name=“someclass”,namespace=“urn:some:namespace”,type=JAXBElement.class)
})
@混合
受保护的列表内容;
@XmlAttribute
受保护列表somettr;
@xmltattribute(name=“Hjid”)
保护长hjid;
受保护的临时列表内容项;
受保护的临时清单项目;
@短暂的
公共列表getContent(){
如果(content==null){content=new ArrayList();}
返回此.content;
}
public void setContent(列表内容){this.content=content;}
@短暂的
公共布尔值isSetContent(){return((this.content!=null)&&(!this.content.isEmpty());}
公共内容(){this.content=null;}
@短暂的
公共列表getSomeAttr(){
如果(someAttr==null){someAttr=newArrayList();}
返回此.someAttr;
}
public void setSomeAttr(List someAttr){this.someAttr=someAttr;}
@短暂的
公共布尔值isSetSomeAttr(){
返回((this.someAttr!=null)&(!this.someAttr.isEmpty());
}
public void unsetomeattr(){this.someAttr=null;}
@身份证
@列(name=“HJID”)
@GeneratedValue(策略=GenerationType.AUTO)
public Long getHjid(){return hjid;}
public void setHjid(长值){this.hjid=value;}
@OneToMany(targetEntity=SomeClass.SomeClassContentItem.class,级联={
全部
},fetch=FetchType.LAZY)
@JoinColumn(name=“CONTENT\u ITEMS\u SOME\u CLASS\u HJID”)
公共列表getContentItems(){
if(this.contentItems==null){
this.contentItems=新的ArrayList();
}
if(MixedItemUtils.shouldBeWrapped(this.content)){
this.content=MixedItemUtils.wrap(this.content,this.contentItems,SomeClass.SomeClassContentItem.class);
}
返回此.contentItems;
}
public void setContentItems(列表值){
this.content=null;
this.contentItems=null;
this.contentItems=值;
if(this.contentItems==null){
this.contentItems=新的ArrayList();
}
if(MixedItemUtils.shouldBeWrapped(this.content)){
this.content=MixedItemUtils.wrap(this.content,this.contentItems,SomeClass.SomeClassContentItem.class);
}
}
@OneToMany(targetEntity=SomeClass.SomeClassSomeAttrItem.class,级联={
全部
},fetch=FetchType.LAZY)
@JoinColumn(name=“某些属性项某些类”
公共列表getSomeAttrItems(){
if(this.someAttrItems==null){
this.someAttrItems=new ArrayList();
}
if(ItemUtils.shouldBeWrapped(this.someAttr)){
this.someAttr=ItemUtils.wrap(this.someAttr,this.someAttrItems,SomeClass.SomeClassSomeAttrItem.class);
}
返回此.someAttrItems;
}
public void setSomeAttrItems(列表值){
this.someAttr=null;
this.someAttrItems=null;
this.someAttrItems=值;
if(this.someAttrItems==null){
this.someAttrItems=new ArrayList();
}
if(ItemUtils.shouldBeWrapped(this.someAttr)){
this.someAttr=ItemUtils.wrap(this.someAttr,this.someAttrItems,SomeClass.SomeClassSomeAttrItem.class);
}
}
公共布尔等于(ObjectLocator thisLocator,ObjectLocator thatLocator,Object Object,EqualsStrategy){
if(!(SomeClass的对象实例)){
返回false;
}
if(this==对象){
返回true;
}
最后一个SomeClass=((SomeClass)对象);
{
列出LHS内容;
lhsContent=(this.isSetContent()?this.getContent():null);
列出rhsContent;
rhsContent=(that.isSetContent()?that.getContent():null);
如果(!strategy.equals(LocatorUtils.property(thisLocator,“content”,lhsContent),LocatorUtils.property(thatLocator,“content”,rhsContent),lhsContent,rhsContent)){
返回false;
}
}
{
列表lhsSomeAttr;
lhsSomeAttr=(this.isSetSomeAttr()?this.getSomeAttr():null);
列出rhsSomeAttr;
rhsSomeAttr=(that.isSetSomeAttr()?that.getSomeAttr():null);
if(!strategy.equals(LocatorUtils.property(thisLocator,“someAttr”,lhsSomeAttr),LocatorUtils.property(thatLocator,“someAttr”,RHSOMEATTR),lhsSomeAttr,RHSOMEATTR)){
返回false;
}
}
返回true;
}
公共布尔等于(对象){
final equalstrategy=jaxbequalstrategy.INSTANCE;
返回等于(null、null、object、strategy);
}
public int hashCode(ObjectLocator定位器、hashCode策略){
int currentHashCode=1;
{
列出内容;
内容=(this.isSetContent()?this.getContent():null);
currentHashCode=strategy.hashCode(LocatorUtils.property(locator,“content”,the content),currentHashCode,the content);
}
{
列出一些属性;
theSomeAttr=(this.isSetSomeAttr()?this.getSomeAttr():null);
currentHashCode=strategy.hashCode(LocatorUtils.property
@XmlElementRefs({
    @XmlElementRef(name = "sub", namespace = "urn:some:namespace", type = JAXBElement.class),
    @XmlElementRef(name = "someclass", namespace = "urn:some:namespace", type = JAXBElement.class)
})
@XmlMixed
protected List<Object> content;
<...>
    a
    <someclass/>
    b
    <sub/>
    c
    <sub/>
    d
</...>