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我使用Jibx CodeGen maven Plugin来生成java源文件并从xsd文件进行绑定。 我想在相同的应用程序中维护多个版本的xsd，因此我打算根据XSD的版本生成不同的目标包。JIBX：从maven codegen插件生成的类：没有unmarshaller元素
JBix似乎基于xsd文件的命名空间生成java包。
即。命名空间http://www.example.jibx.org/generated/v30/types它生成包org.jibx.example.generated.v30.types
在Maven构建代码生成似乎工作并产生约束力的文件，但在绑定阶段，它说，验证是失败的：
样品行家日志
Generating code for mapping org.jibx.example.generated.v30.bar.Bar
Generating code for mapping org.jibx.example.generated.v30.bar.SpecificBar
Generating code for mapping org.jibx.example.generated.v30.foo.Foo
Generating code for mapping org.jibx.example.generated.v30.foo.SpecificFoo
Generating code for mapping org.jibx.example.generated.v30.generic.Generic
Generating code for mapping org.jibx.example.generated.v31.bar.Bar
Generating code for mapping org.jibx.example.generated.v31.bar.SpecificBar
Generating code for mapping org.jibx.example.generated.v31.foo.Foo
Generating code for mapping org.jibx.example.generated.v31.foo.SpecificFoo
Generating code for mapping org.jibx.example.generated.v31.generic.Generic
Wrote 16 files
org.jibx.example.generated.v30.bar.Bar output file size is 4365 bytes
Verification failure on class org.jibx.example.generated.v30.bar.Bar:
VERIFIED_REJECTED
Repository.lookup() failed. FILE NOT FOUND?
Found 10 methods:
void marshal
void JiBX_binding_v30_marshal_1_0
org.jibx.example.generated.v30.bar.Bar JiBX_binding_v30_newinstance_1_0
org.jibx.example.generated.v30.bar.Bar JiBX_binding_v30_unmarshal_1_0
java.lang.String JiBX_getName
void setSpecific
org.jibx.example.generated.v30.bar.SpecificBar getSpecific
void setGeneric
org.jibx.example.generated.v30.generic.Generic getGeneric
void unmarshal
org.jibx.example.generated.v30.bar.SpecificBar output file size is 2056 bytes
Verification failure on class org.jibx.example.generated.v30.bar.SpecificBar:
VERIFIED_REJECTED
Repository.lookup() failed. FILE NOT FOUND?
Found 6 methods:
java.lang.String getLabel
void JiBX_binding_v30_marshal_1_0
boolean JiBX_binding_v30_test_1_0
org.jibx.example.generated.v30.bar.SpecificBar JiBX_binding_v30_newinstance_1_0
org.jibx.example.generated.v30.bar.SpecificBar JiBX_binding_v30_unmarshal_1_0
void setLabel
org.jibx.example.generated.v30.foo.Foo output file size is 4365 bytes
Verification failure on class org.jibx.example.generated.v30.foo.Foo:
VERIFIED_REJECTED
Repository.lookup() failed. FILE NOT FOUND?
的pom.xml
<properties>
<junit.version>4.11</junit.version>
<jibx.version>1.2.4.3</jibx.version>
<jibx.codegen.version>1.2.4.3</jibx.codegen.version>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
<build-helper-maven-plugin.version>1.9.1</build-helper-maven-plugin.version>
</properties>
<repositories>
<repository>
<id>sonatype</id>
<name>Sonatype Groups</name>
<url>https://oss.sonatype.org/content/groups/public/</url>
</repository>
</repositories>
<build>
<pluginManagement>
<plugins>
<!-- ### Target JDK 1.6 ### -->
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.2</version>
<configuration>
<source>1.6</source>
<target>1.6</target>
</configuration>
</plugin>
</plugins>
</pluginManagement>
<plugins>
<!-- #### Cleaning up generated sources #### -->
<plugin>
<artifactId>maven-clean-plugin</artifactId>
<version>2.6.1</version>
<configuration>
<filesets>
<fileset>
<directory>src-generated/src</directory>
<includes>
<include>**/*</include>
</includes>
<followSymlinks>false</followSymlinks>
</fileset>
</filesets>
</configuration>
</plugin>
<plugin>
<groupId>org.jibx</groupId>
<artifactId>maven-jibx-plugin</artifactId>
<version>${jibx.codegen.version}</version>
<configuration>
<schemaLocation>src/main/config</schemaLocation>
<schemaBindingDirectory>src-generated/src</schemaBindingDirectory>
<baseBindingDirectory>src-generated/src</baseBindingDirectory>
<targetDirectory>src-generated/src</targetDirectory>
</configuration>
<executions>
<execution>
<!-- ### Generation of binding for versions 3.0 of XSD ### -->
<id>generate-java-code-from-schema-3.0</id>
<phase>generate-sources</phase>
<goals>
<goal>schema-codegen</goal>
</goals>
<configuration>
<schemaLocation>src/main/config</schemaLocation>
<schemaBindingDirectory>src-generated/src</schemaBindingDirectory>
<baseBindingDirectory>src-generated/src</baseBindingDirectory>
<targetDirectory>src-generated/src</targetDirectory>
<includeSchemas>
<includeSchema>types-3.0.xsd</includeSchema>
<includeSchema>generic-3.0.xsd</includeSchema>
<includeSchema>foo-3.0.xsd</includeSchema>
<includeSchema>bar-3.0.xsd</includeSchema>
</includeSchemas>
<options>
<binding-file-name>binding-v30.xml</binding-file-name>
</options>
</configuration>
</execution>
<execution>
<id>generate-java-code-from-schema-3.1</id>
<phase>generate-sources</phase>
<goals>
<goal>schema-codegen</goal>
</goals>
<configuration>
<schemaLocation>src/main/config</schemaLocation>
<schemaBindingDirectory>src-generated/src</schemaBindingDirectory>
<baseBindingDirectory>src-generated/src</baseBindingDirectory>
<targetDirectory>src-generated/src</targetDirectory>
<includeSchemas>
<includeSchema>types-3.1.xsd</includeSchema>
<includeSchema>generic-3.1.xsd</includeSchema>
<includeSchema>foo-3.1.xsd</includeSchema>
<includeSchema>bar-3.1.xsd</includeSchema>
</includeSchemas>
<options>
<binding-file-name>binding-v31.xml</binding-file-name>
</options>
</configuration>
</execution>
<execution>
<id>compile-binding</id>
<phase>process-classes</phase>
<goals>
<goal>bind</goal>
</goals>
<configuration>
<includes>
<include>binding-v30.xml</include>
<include>binding-v31.xml</include>
</includes>
<load>true</load>
<validate>true</validate>
<verbose>true</verbose>
<verify>true</verify>
</configuration>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>build-helper-maven-plugin</artifactId>
<version>${build-helper-maven-plugin.version}</version>
<executions>
<execution>
<id>add-source</id>
<phase>generate-sources</phase>
<goals>
<goal>add-source</goal>
</goals>
<configuration>
<sources>
<source>src-generated/src</source>
</sources>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>
富-3.0.xsd
<?xml version="1.0" encoding="UTF-8"?>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema"
targetNamespace="http://www.example.jibx.org/generated/v30/foo"
xmlns="http://www.example.jibx.org/generated/v30/foo"
xmlns:dgr="http://www.example.jibx.org/generated/v30/generic"
xmlns:tdr="http://www.example.jibx.org/generated/v30/types"
elementFormDefault="unqualified" attributeFormDefault="unqualified">
<xs:import namespace="http://www.example.jibx.org/generated/v30/generic"
schemaLocation="generic-3.0.xsd" />
<xs:import namespace="http://www.example.jibx.org/generated/v30/types"
schemaLocation="types-3.0.xsd" />
<xs:element name="foo">
<xs:complexType>
<xs:annotation>
<xs:documentation><![CDATA[ Documentation with french accentuation : éàç]]></xs:documentation>
</xs:annotation>
<xs:sequence>
<xs:element name="generic" type="dgr:generic" />
<xs:element name="specific" type="specificFoo" />
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:complexType name="specificFoo">
<xs:sequence>
<xs:element name="label" type="label">
<xs:annotation>
<xs:documentation>Label for Foo</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="dateFoo" type="tdr:dateDDMMYYYY" minOccurs="0">
<xs:annotation>
<xs:documentation>Date of Foo</xs:documentation>
</xs:annotation>
</xs:element>
</xs:sequence>
</xs:complexType>
<xs:simpleType name="label">
<xs:restriction base="xs:string">
<xs:minLength value="2" />
<xs:maxLength value="255" />
</xs:restriction>
</xs:simpleType>
</xs:schema>
仿制3.0.xsd
<?xml version="1.0" encoding="UTF-8"?>
<xs:schema targetNamespace="http://www.example.jibx.org/generated/v30/generic"
xmlns="http://www.example.jibx.org/generated/v30/generic"
xmlns:xs="http://www.w3.org/2001/XMLSchema"
xmlns:tdr="http://www.example.jibx.org/generated/v30/types" elementFormDefault="unqualified"
attributeFormDefault="unqualified">
<xs:import namespace="http://www.example.jibx.org/generated/v30/types"
schemaLocation="types-3.0.xsd" />
<xs:complexType name="generic">
<xs:annotation>
<xs:documentation>Generic data</xs:documentation>
</xs:annotation>
<xs:sequence>
<xs:element name="type" type="tdr:typeCode">
<xs:annotation>
<xs:documentation>Type for code</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="isValid" type="xs:boolean">
<xs:annotation>
<xs:documentation>Flag that tells generic data is valid</xs:documentation>
</xs:annotation>
</xs:element>
</xs:sequence>
</xs:complexType>
</xs:schema>
类型-3.0.xsd
<?xml version="1.0" encoding="UTF-8"?>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:tdr="http://www.example.jibx.org/generated/v30/types"
targetNamespace="http://www.example.jibx.org/generated/v30/types" elementFormDefault="unqualified"
attributeFormDefault="unqualified">
<xs:simpleType name="text">
<xs:annotation>
<xs:documentation>Text</xs:documentation>
</xs:annotation>
<xs:restriction base="xs:string" />
</xs:simpleType>
<xs:simpleType name="typeCode">
<xs:annotation>
<xs:documentation>Text</xs:documentation>
</xs:annotation>
<xs:restriction base="xs:string" />
</xs:simpleType>
<xs:simpleType name="dateDDMMYYYY">
<xs:annotation>
<xs:documentation>Date au with format : DD/MM/YYYY</xs:documentation>
</xs:annotation>
<xs:restriction base="xs:string">
<xs:length value="10" />
<xs:pattern value="[0-3][0-9]/[0-1][0-9]/(19|20)[0-9]{2}" />
</xs:restriction>
</xs:simpleType>
</xs:schema>
这里是所产生的绑定（绑定v30.xml）
<binding xmlns:ns1="http://www.example.jibx.org/generated/v30/bar" xmlns:ns2="http://www.example.jibx.org/generated/v30/foo" xmlns:dgr="http://www.example.jibx.org/generated/v30/generic" name="binding_v30" package="org.jibx.example.generated.v30" trim-whitespace="true">
<namespace uri="http://www.example.jibx.org/generated/v30/bar" prefix="ns1"/>
<namespace uri="http://www.example.jibx.org/generated/v30/foo" prefix="ns2"/>
<mapping class="org.jibx.example.generated.v30.bar.Bar" name="bar" ns="http://www.example.jibx.org/generated/v30/bar">
<structure map-as="dgr:generic" get-method="getGeneric" set-method="setGeneric" name="generic"/>
<structure map-as="ns1:specificBar" get-method="getSpecific" set-method="setSpecific" name="specific"/>
</mapping>
<mapping abstract="true" type-name="ns1:specificBar" class="org.jibx.example.generated.v30.bar.SpecificBar">
<value style="element" name="label" get-method="getLabel" set-method="setLabel"/>
</mapping>
<mapping class="org.jibx.example.generated.v30.foo.Foo" name="foo" ns="http://www.example.jibx.org/generated/v30/foo">
<structure map-as="dgr:generic" get-method="getGeneric" set-method="setGeneric" name="generic"/>
<structure map-as="ns2:specificFoo" get-method="getSpecific" set-method="setSpecific" name="specific"/>
</mapping>
<mapping abstract="true" type-name="ns2:specificFoo" class="org.jibx.example.generated.v30.foo.SpecificFoo">
<value style="element" name="label" get-method="getLabel" set-method="setLabel"/>
<value style="element" name="dateFoo" get-method="getDateFoo" set-method="setDateFoo" usage="optional"/>
</mapping>
<mapping abstract="true" type-name="dgr:generic" class="org.jibx.example.generated.v30.generic.Generic">
<value style="element" name="type" get-method="getType" set-method="setType"/>
<value style="element" name="isValid" get-method="isIsValid" set-method="setIsValid"/>
</mapping>
</binding>
我写了一个Junit测试来确保jibx能够为我的绑定对象和unmars instanciate工厂大厅xml文件反对它。
Junit的单元测试：FooTest.java
@Test
public void testFoo1()
{
IBindingFactory foo30Factory = null;
try
{
foo30Factory = BindingDirectory.getFactory("binding_v30", Foo.class);
}
catch (JiBXException e)
{
String l_msg = "Cannot create factory ";
LOGGER.error(l_msg, e);
Assert.fail(l_msg + e.getMessage());
}
IUnmarshallingContext unmarshmallingContext = null;
try
{
unmarshmallingContext = foo30Factory.createUnmarshallingContext();
}
catch (JiBXException e)
{
String l_msg = "Cannot create unmarshmalling context ";
LOGGER.error(l_msg, e);
Assert.fail(l_msg + e.getMessage());
}
String l_xmlFileToTest = "/xml/foo1.xml";
LOGGER.info("Loading file : " + l_xmlFileToTest);
InputStream in = this.getClass().getResourceAsStream(l_xmlFileToTest);
BufferedReader buffer = new BufferedReader(new InputStreamReader(in));
Foo l_fooObtained = null;
try
{
l_fooObtained = (Foo) unmarshmallingContext.unmarshalDocument(buffer);
}
catch (JiBXException e)
{
String l_msg = "Cannot instanciate object for class " + Foo.class;
LOGGER.error(l_msg, e);
Assert.fail(l_msg + e.getMessage());
}
Assert.assertNotNull("l_coeaObtenu ne doit pas etre null", l_fooObtained);
}
foo1.xml
<?xml version="1.0" encoding="UTF-8" ?>
<foo>
<generic>
<type>12345</type>
<isValid>1</isValid>
</generic>
<specific>
<label>Label example</label>
<dateFoo>01/01/2015</dateFoo>
</specific>
</foo>
我，当我运行这个堆栈跟踪：无解组的元素 “通用”
ERROR FooTest - Cannot instanciate object for class class org.jibx.example.generated.v30.foo.Foo
org.jibx.runtime.JiBXException: No unmarshaller for element "generic" (line 5, col 14)
at org.jibx.runtime.impl.UnmarshallingContext.unmarshalElement(UnmarshallingContext.java:2754)
at org.jibx.runtime.impl.UnmarshallingContext.unmarshalDocument(UnmarshallingContext.java:2914)
at org.jibx.example.generated.v30.bar.FooTest.testFoo1(FooTest.java:59)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:252)
at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:141)
at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:112)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:189)
at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:165)
at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:85)
at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:115)
at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:75)
我没有使用1.2.6版本，但因为使用UTF-8编码的代码生成不编码的Java文件（但使用本地编码：法国）whoch导致编译错误。即使我使用编码标志运行mvn命令或在pom.xml中使用UTF-8编码。我会看看这些例子。谢谢你的建议。 –