Class TestSchemaGenerationMojo
- All Implemented Interfaces:
org.apache.maven.plugin.ContextEnabled
,org.apache.maven.plugin.Mojo
Mojo that creates XML schema(s) from test-scope Java testSources or binaries by invoking the JAXB SchemaGenerator. This implementation is tailored to use the JAXB Reference Implementation from project Kenai.
Note that the TestSchemaGenerationMojo was completely re-implemented for the 2.x versions. Its configuration semantics and parameter set is not backwards compatible with the 1.x plugin versions. If you are upgrading from version 1.x of the plugin, read the documentation carefully.
- See Also:
-
Field Summary
FieldsModifier and TypeFieldDescriptionprivate File
The directory where the generated XML Schema file(s) will be placed.static final String
The last part of the stale fileName for this TestSchemaGenerationMojo.Default exclude file name suffixes for testSources, used unless overridden by an explicit configuration in thetestSchemaSourceExcludeFilters
parameter.Parameter holding a List of Filters, used to match all files under thetestSources
directories which should not be considered SchemaGenerator testSource files.Parameter holding List of paths to files and/or directories which should be recursively searched for Java source files.private File
The directory where theschemagen
tool will output XSDs, episode files - and intermediary bytecode files.Fields inherited from class org.codehaus.mojo.jaxb2.schemageneration.AbstractXsdGeneratorMojo
CLASS_INCLUDE_FILTERS, clearOutputDir, createJavaDocAnnotations, episodeFileName, generateEpisode, javaDocRenderer, SCHEMAGEN_EMITTED_FILENAME, STANDARD_BYTECODE_EXCLUDE_FILTERS, STANDARD_JAVADOC_RENDERER, SYSTEM_TOOLS_CLASSLOADER_PACKAGES
Fields inherited from class org.codehaus.mojo.jaxb2.AbstractJaxbMojo
CONTAINS_WHITESPACE, extraFacets, locale, NEWLINE, PACKAGE_INFO_FILENAME, staleFileDirectory, STANDARD_EPISODE_FILENAME, STANDARD_EXCLUDE_FILTERS
Fields inherited from interface org.apache.maven.plugin.Mojo
ROLE
-
Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionprotected void
addResource
(org.apache.maven.model.Resource resource) Adds the supplied Resource to the project using the appropriate scope (i.e.Retrieves the configured List of paths from which this AbstractJaxbMojo and its internal toolset (XJC or SchemaGen) should read bytecode classes.Finds a List containing URLs to compiled bytecode files within this Compilation Unit.protected File
Retrieves the directory where the generated files should be written to.Override this method to acquire a List holding all URLs to the SchemaGen Java sources for which this AbstractXsdGeneratorMojo should generate Xml Schema Descriptor files.protected String
Retrieves the last name part of the stale file.protected File
Methods inherited from class org.codehaus.mojo.jaxb2.schemageneration.AbstractXsdGeneratorMojo
isReGenerationRequired, performExecution, shouldExecutionBeSkipped
Methods inherited from class org.codehaus.mojo.jaxb2.AbstractJaxbMojo
execute, getBuildContext, getEncoding, getEpisodeFile, getExecution, getProject, getStaleFile, logAndReturnToolArguments, logSystemPropertiesAndBasedir, warnAboutIncorrectPluginConfiguration
Methods inherited from class org.apache.maven.plugin.AbstractMojo
getLog, getPluginContext, setLog, setPluginContext
-
Field Details
-
STALE_FILENAME
The last part of the stale fileName for this TestSchemaGenerationMojo.- See Also:
-
STANDARD_TEST_SOURCE_EXCLUDE_FILTERS
Default exclude file name suffixes for testSources, used unless overridden by an explicit configuration in the
testSchemaSourceExcludeFilters
parameter. The default values are found as follows:final List<Filter<File>> testSrcTemp = new ArrayList<Filter<File>>(); testSrcTemp.addAll(AbstractJaxbMojo.STANDARD_EXCLUDE_FILTERS); testSrcTemp.add(new PatternFileFilter(Arrays.asList("\\.xjb", "\\.xsd", "\\.properties"), true)); STANDARD_TEST_SOURCE_EXCLUDE_FILTERS = Collections.unmodifiableList(testSrcTemp);
- See Also:
-
testSources
Parameter holding List of paths to files and/or directories which should be recursively searched for Java source files. Only files or directories that actually exist will be included (in the case of files) or recursively searched for source files to include (in the case of directories or JARs). Configure using standard Maven structure for Lists:
<configuration> ... <testSources> <testSource>/a/full/absolute/path/to/a/SourceFile.java</testSource> <testSource>target/some/sourceJar.jar</test> <testSource>src/test/java</test> </testSources> </configuration>
Note: if configured, the sources parameters replace the default value, which is a List containing the paths to the directories defined by
getProject().getTestCompileSourceRoots()
.- Since:
- 2.0
-
testSchemaSourceExcludeFilters
Parameter holding a List of Filters, used to match all files under the
testSources
directories which should not be considered SchemaGenerator testSource files. (The filters identify files to exclude, and hence this parameter is calledtestSchemaSourceExcludeFilters
). If a file under any of the testSource directories matches at least one of the Filters supplied in thetestSchemaSourceExcludeFilters
, it is not considered an XJC test source file, and therefore excluded from processing.If not explicitly provided, the Mojo uses the value within
STANDARD_TEST_SOURCE_EXCLUDE_FILTERS
. The algorithm for finding XJC sources is as follows:- Find all files given in the testSources List. Any Directories provided are searched for files recursively.
- Exclude any found files matching any of the supplied
testSchemaSourceExcludeFilters
List. - The remaining Files are submitted for processing by the XJC tool.
Example: The following configuration would exclude any testSources whose names end with
.txt
or.foo
:<configuration> ... <testSchemaSourceExcludeFilters> <filter implementation="org.codehaus.mojo.jaxb2.shared.filters.pattern.PatternFileFilter"> <patterns> <pattern>\.txt</pattern> <pattern>\.foo</pattern> </patterns> </filter> </testSchemaSourceExcludeFilters> </configuration>
Note that inner workings of the Dependency Injection mechanism used by Maven Plugins (i.e. the DI from the Plexus container) requires that the full class name to the Filter implementation should be supplied for each filter, as is illustrated in the sample above. This is true also if you implement custom Filters.
- See Also:
-
outputDirectory
@Parameter(defaultValue="${project.build.directory}/generated-test-resources/schemagen", required=true) private File outputDirectoryThe directory where the generated XML Schema file(s) will be placed.
-
testWorkDirectory
@Parameter(defaultValue="${project.build.directory}/schemagen-work/test_scope", required=true) private File testWorkDirectoryThe directory where the
schemagen
tool will output XSDs, episode files - and intermediary bytecode files. From this directory the XSDs and the episode file (but not the bytecode files) will be copied to the outputDirectory for further processing.- See Also:
-
-
Constructor Details
-
TestSchemaGenerationMojo
public TestSchemaGenerationMojo()
-
-
Method Details
-
getCompiledClassNames
Finds a List containing URLs to compiled bytecode files within this Compilation Unit. Typically this equals the resolved files under the project's build directories, plus any JAR artifacts found on the classpath.- Specified by:
getCompiledClassNames
in classAbstractXsdGeneratorMojo
- Returns:
- A non-null List containing URLs to bytecode files within this compilation unit. Typically this equals the resolved files under the project's build directories, plus any JAR artifacts found on the classpath.
-
getClasspath
Retrieves the configured List of paths from which this AbstractJaxbMojo and its internal toolset (XJC or SchemaGen) should read bytecode classes.- Specified by:
getClasspath
in classAbstractJaxbMojo
- Returns:
- the configured List of paths from which this AbstractJaxbMojo and its internal toolset (XJC or SchemaGen) should read classes.
- Throws:
org.apache.maven.plugin.MojoExecutionException
- if the classpath could not be retrieved.
-
getSources
Override this method to acquire a List holding all URLs to the SchemaGen Java sources for which this AbstractXsdGeneratorMojo should generate Xml Schema Descriptor files.- Specified by:
getSources
in classAbstractXsdGeneratorMojo
- Returns:
- A non-null List holding URLs to sources for the XSD generation.
-
getOutputDirectory
Retrieves the directory where the generated files should be written to.- Specified by:
getOutputDirectory
in classAbstractJaxbMojo
- Returns:
- the directory where the generated files should be written to.
-
getStaleFileName
Retrieves the last name part of the stale file. The full name of the stale file will be generated by pre-pending"." + getExecution().getExecutionId()
before this staleFileName.- Specified by:
getStaleFileName
in classAbstractJaxbMojo
- Returns:
- The name of the stale file used by this AbstractJavaGeneratorMojo to detect staleness amongst its generated files.
-
getWorkDirectory
- Specified by:
getWorkDirectory
in classAbstractXsdGeneratorMojo
- Returns:
- The working directory to which the SchemaGenerator should initially copy all its generated files, including bytecode files, compiled from java sources.
-
addResource
protected void addResource(org.apache.maven.model.Resource resource) Adds the supplied Resource to the project using the appropriate scope (i.e. resource or testResource) depending on the exact implementation of this AbstractJaxbMojo.- Specified by:
addResource
in classAbstractJaxbMojo
- Parameters:
resource
- The resource to add.
-