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我正在嘗試生成Java類來將xml綁定到使用腳輪的對象。這件作品的XML,我想要綁定的是Spring的XML文件,所以我採取了DTD和生成使用蓖麻油提供的工具的XSD,但一旦我嘗試生成源文件,我收到以下錯誤是否可以從spring-beans.dtd生成的spring-beans.xsd生成java源文件?
java.lang.IllegalArgumentException: Duplicate name found as a class member: _key
這裏是我已生成XSD文件:
<?xml version="1.0" encoding="UTF-8"?>
<schema xmlns="http://www.w3.org/2001/XMLSchema" targetNamespace="generated.castor.org">
<element name="entry">
<complexType>
<sequence>
<element ref="key" minOccurs="0" />
<choice minOccurs="0">
<element ref="bean" />
<element ref="ref" />
<element ref="idref" />
<element ref="value" />
<element ref="null" />
<element ref="list" />
<element ref="set" />
<element ref="map" />
<element ref="props" />
</choice>
</sequence>
<attribute name="value-ref" type="string" />
<attribute name="key" type="string" />
<attribute name="value" type="string" />
<attribute name="key-ref" type="string" />
</complexType>
</element>
<element name="arg-type">
<complexType mixed="true">
<attribute name="match" type="string" />
</complexType>
</element>
<element name="bean">
<complexType>
<sequence>
<element ref="description" minOccurs="0" />
<choice minOccurs="0" maxOccurs="unbounded">
<element ref="meta" />
<element ref="constructor-arg" />
<element ref="property" />
<element ref="lookup-method" />
<element ref="replaced-method" />
</choice>
</sequence>
<attribute name="name" type="string" />
<attribute name="id" type="ID" />
<attribute name="class" type="string" />
<attribute name="singleton" default="true">
<simpleType>
<restriction base="NMTOKEN">
<enumeration value="false" />
<enumeration value="true" />
</restriction>
</simpleType>
</attribute>
<attribute name="factory-method" type="string" />
<attribute name="dependency-check" default="default">
<simpleType>
<restriction base="NMTOKEN">
<enumeration value="default" />
<enumeration value="simple" />
<enumeration value="none" />
<enumeration value="objects" />
<enumeration value="all" />
</restriction>
</simpleType>
</attribute>
<attribute name="lazy-init" default="default">
<simpleType>
<restriction base="NMTOKEN">
<enumeration value="default" />
<enumeration value="false" />
<enumeration value="true" />
</restriction>
</simpleType>
</attribute>
<attribute name="autowire-candidate" default="true">
<simpleType>
<restriction base="NMTOKEN">
<enumeration value="false" />
<enumeration value="true" />
</restriction>
</simpleType>
</attribute>
<attribute name="init-method" type="string" />
<attribute name="autowire" default="default">
<simpleType>
<restriction base="NMTOKEN">
<enumeration value="default" />
<enumeration value="no" />
<enumeration value="byName" />
<enumeration value="autodetect" />
<enumeration value="byType" />
<enumeration value="constructor" />
</restriction>
</simpleType>
</attribute>
<attribute name="destroy-method" type="string" />
<attribute name="abstract" default="false">
<simpleType>
<restriction base="NMTOKEN">
<enumeration value="false" />
<enumeration value="true" />
</restriction>
</simpleType>
</attribute>
<attribute name="depends-on" type="string" />
<attribute name="parent" type="string" />
<attribute name="factory-bean" type="string" />
</complexType>
</element>
<element name="prop">
<complexType mixed="true">
<attribute name="key" type="string" use="required" />
</complexType>
</element>
<element name="beans">
<complexType>
<sequence>
<element ref="description" minOccurs="0" />
<choice minOccurs="0" maxOccurs="unbounded">
<element ref="import" />
<element ref="alias" />
<element ref="bean" />
</choice>
</sequence>
<attribute name="default-destroy-method" type="string" />
<attribute name="default-lazy-init" default="false">
<simpleType>
<restriction base="NMTOKEN">
<enumeration value="false" />
<enumeration value="true" />
</restriction>
</simpleType>
</attribute>
<attribute name="default-init-method" type="string" />
<attribute name="default-dependency-check" default="none">
<simpleType>
<restriction base="NMTOKEN">
<enumeration value="simple" />
<enumeration value="none" />
<enumeration value="objects" />
<enumeration value="all" />
</restriction>
</simpleType>
</attribute>
<attribute name="default-autowire" default="no">
<simpleType>
<restriction base="NMTOKEN">
<enumeration value="no" />
<enumeration value="byName" />
<enumeration value="autodetect" />
<enumeration value="byType" />
<enumeration value="constructor" />
</restriction>
</simpleType>
</attribute>
<attribute name="default-merge" default="false">
<simpleType>
<restriction base="NMTOKEN">
<enumeration value="false" />
<enumeration value="true" />
</restriction>
</simpleType>
</attribute>
</complexType>
</element>
<element name="props">
<complexType>
<sequence>
<element ref="prop" minOccurs="0" maxOccurs="unbounded" />
</sequence>
<attribute name="merge" default="default">
<simpleType>
<restriction base="NMTOKEN">
<enumeration value="default" />
<enumeration value="false" />
<enumeration value="true" />
</restriction>
</simpleType>
</attribute>
</complexType>
</element>
<element name="lookup-method">
<complexType>
<attribute name="bean" type="string" />
<attribute name="name" type="string" />
</complexType>
</element>
<element name="replaced-method">
<complexType>
<sequence>
<element ref="arg-type" minOccurs="0" maxOccurs="unbounded" />
</sequence>
<attribute name="name" type="string" />
<attribute name="replacer" type="string" />
</complexType>
</element>
<element name="ref">
<complexType>
<attribute name="bean" type="string" />
<attribute name="local" type="IDREF" />
<attribute name="parent" type="string" />
</complexType>
</element>
<element name="property">
<complexType>
<sequence>
<element ref="description" minOccurs="0" />
<element ref="meta" minOccurs="0" maxOccurs="unbounded" />
<choice minOccurs="0">
<element ref="bean" />
<element ref="ref" />
<element ref="idref" />
<element ref="value" />
<element ref="null" />
<element ref="list" />
<element ref="set" />
<element ref="map" />
<element ref="props" />
</choice>
</sequence>
<attribute name="name" type="string" use="required" />
<attribute name="ref" type="string" />
<attribute name="value" type="string" />
</complexType>
</element>
<element name="import">
<complexType>
<attribute name="resource" type="string" use="required" />
</complexType>
</element>
<element name="meta">
<complexType>
<attribute name="key" type="string" use="required" />
<attribute name="value" type="string" use="required" />
</complexType>
</element>
<element name="set">
<complexType>
<choice minOccurs="0" maxOccurs="unbounded">
<element ref="bean" />
<element ref="ref" />
<element ref="idref" />
<element ref="value" />
<element ref="null" />
<element ref="list" />
<element ref="set" />
<element ref="map" />
<element ref="props" />
</choice>
<attribute name="value-type" type="string" />
<attribute name="merge" default="default">
<simpleType>
<restriction base="NMTOKEN">
<enumeration value="default" />
<enumeration value="false" />
<enumeration value="true" />
</restriction>
</simpleType>
</attribute>
</complexType>
</element>
<element name="null">
<complexType mixed="true" />
</element>
<element name="alias">
<complexType>
<attribute name="name" type="string" use="required" />
<attribute name="alias" type="string" use="required" />
</complexType>
</element>
<element name="value">
<complexType mixed="true">
<attribute name="type" type="string" />
</complexType>
</element>
<element name="constructor-arg">
<complexType>
<sequence>
<element ref="description" minOccurs="0" />
<choice minOccurs="0">
<element ref="bean" />
<element ref="ref" />
<element ref="idref" />
<element ref="value" />
<element ref="null" />
<element ref="list" />
<element ref="set" />
<element ref="map" />
<element ref="props" />
</choice>
</sequence>
<attribute name="index" type="string" />
<attribute name="type" type="string" />
<attribute name="ref" type="string" />
<attribute name="value" type="string" />
</complexType>
</element>
<element name="description">
<complexType mixed="true" />
</element>
<element name="list">
<complexType>
<choice minOccurs="0" maxOccurs="unbounded">
<element ref="bean" />
<element ref="ref" />
<element ref="idref" />
<element ref="value" />
<element ref="null" />
<element ref="list" />
<element ref="set" />
<element ref="map" />
<element ref="props" />
</choice>
<attribute name="value-type" type="string" />
<attribute name="merge" default="default">
<simpleType>
<restriction base="NMTOKEN">
<enumeration value="default" />
<enumeration value="false" />
<enumeration value="true" />
</restriction>
</simpleType>
</attribute>
</complexType>
</element>
<element name="map">
<complexType>
<sequence>
<element ref="entry" minOccurs="0" maxOccurs="unbounded" />
</sequence>
<attribute name="value-type" type="string" />
<attribute name="key-type" type="string" />
<attribute name="merge" default="default">
<simpleType>
<restriction base="NMTOKEN">
<enumeration value="default" />
<enumeration value="false" />
<enumeration value="true" />
</restriction>
</simpleType>
</attribute>
</complexType>
</element>
<element name="idref">
<complexType>
<attribute name="bean" type="string" />
<attribute name="local" type="IDREF" />
</complexType>
</element>
<element name="key">
<complexType>
<choice>
<element ref="bean" />
<element ref="ref" />
<element ref="idref" />
<element ref="value" />
<element ref="null" />
<element ref="list" />
<element ref="set" />
<element ref="map" />
<element ref="props" />
</choice>
</complexType>
</element>
有沒有人遇到了類似的問題,並知道有什麼方法可以解決這一問題?
感謝您的建議,我不知道javaconfig存在。不幸的是,我不認爲我能夠在我的項目中使用這個庫。我正在嘗試做的是在GUI中包裝不同部分的spring文件,以減少非程序員的威脅。 spring文件將從一個單獨的項目中訪問。現在我正在使用java dom解析器解析spring xml文件,但它看起來好像比必要的代碼多得多。 – AgentRegEdit