[hibernate-commits] Hibernate SVN: r16254 - in validator/trunk/hibernate-validator/src: test/resources/META-INF/validation and 1 other directory.

Author: hardy.ferentschik Date: 2009-04-02 12:47:24 -0400 (Thu, 02 Apr 2009) New Revision: 16254 Modified: validator/trunk/hibernate-validator/src/main/java/org/hibernate/validation/engine/ConfigurationImpl.java validator/trunk/hibernate-validator/src/main/java/org/hibernate/validation/engine/ValidatorFactoryImpl.java validator/trunk/hibernate-validator/src/test/resources/META-INF/validation/user-constraints.xml Log: HV-112 Started parsing the mapping files Modified: validator/trunk/hibernate-validator/src/main/java/org/hibernate/validation/engine/ConfigurationImpl.java =================================================================== --- validator/trunk/hibernate-validator/src/main/java/org/hibernate/validation/engine/ConfigurationImpl.java 2009-04-02 16:29:06 UTC (rev 16253) +++ validator/trunk/hibernate-validator/src/main/java/org/hibernate/validation/engine/ConfigurationImpl.java 2009-04-02 16:47:24 UTC (rev 16254) @@ -385,7 +385,7 @@ schema = sf.newSchema( schemaUrl ); } catch ( SAXException e ) { - log.warn( "Unable to create schema for {}: {}", VALIDATION_XML_FILE, e.getMessage() ); + log.warn( "Unable to create schema for {}: {}", VALIDATION_CONFIGURATION_XSD, e.getMessage() ); } return schema; } Modified: validator/trunk/hibernate-validator/src/main/java/org/hibernate/validation/engine/ValidatorFactoryImpl.java =================================================================== --- validator/trunk/hibernate-validator/src/main/java/org/hibernate/validation/engine/ValidatorFactoryImpl.java 2009-04-02 16:29:06 UTC (rev 16253) +++ validator/trunk/hibernate-validator/src/main/java/org/hibernate/validation/engine/ValidatorFactoryImpl.java 2009-04-02 16:47:24 UTC (rev 16254) @@ -17,6 +17,9 @@ */ package org.hibernate.validation.engine; +import java.io.InputStream; +import java.net.URL; +import java.util.Set; import javax.validation.ConstraintValidatorFactory; import javax.validation.MessageInterpolator; import javax.validation.TraversableResolver; @@ -24,13 +27,30 @@ import javax.validation.ValidatorContext; import javax.validation.ValidatorFactory; import javax.validation.spi.ConfigurationState; +import javax.xml.bind.JAXBContext; +import javax.xml.bind.JAXBElement; +import javax.xml.bind.JAXBException; +import javax.xml.bind.Unmarshaller; +import javax.xml.transform.stream.StreamSource; +import javax.xml.validation.Schema; +import javax.xml.validation.SchemaFactory; +import org.slf4j.Logger; +import org.xml.sax.SAXException; + +import org.hibernate.validation.util.LoggerFactory; +import org.hibernate.validation.xml.ConstraintMappingsType; + /** * @author Emmanuel Bernard * @author Hardy Ferentschik + * @todo Is this the right place to parse the mapping files? */ public class ValidatorFactoryImpl implements ValidatorFactory { + private static final Logger log = LoggerFactory.make(); + private static final String VALIDATION_MAPPING_XSD = "META-INF/validation-mapping-1.0.xsd"; + private final MessageInterpolator messageInterpolator; private final TraversableResolver traversableResolver; private final ConstraintValidatorFactory constraintValidatorFactory; @@ -40,6 +60,9 @@ this.messageInterpolator = configurationState.getMessageInterpolator(); this.constraintValidatorFactory = configurationState.getConstraintValidatorFactory(); this.traversableResolver = configurationState.getTraversableResolver(); + + parseMappingFiles( configurationState.getMappingStreams() ); + } /** @@ -60,8 +83,46 @@ * {@inheritDoc} */ public ValidatorContext usingContext() { - return new ValidatorContextImpl( constraintValidatorFactory, messageInterpolator, traversableResolver, + return new ValidatorContextImpl( + constraintValidatorFactory, messageInterpolator, traversableResolver, constraintHelper ); } + + private void parseMappingFiles(Set<InputStream> mappingStreams) { + for ( InputStream in : mappingStreams ) { + ConstraintMappingsType mappings = getValidationConfig( in ); + } + } + + private ConstraintMappingsType getValidationConfig(InputStream in) { + + ConstraintMappingsType constraintMappings = null; + Schema schema = getMappingSchema(); + try { + JAXBContext jc = JAXBContext.newInstance( ConstraintMappingsType.class ); + Unmarshaller unmarshaller = jc.createUnmarshaller(); + unmarshaller.setSchema( schema ); + StreamSource stream = new StreamSource( in ); + JAXBElement<ConstraintMappingsType> root = unmarshaller.unmarshal( stream, ConstraintMappingsType.class ); + constraintMappings = root.getValue(); + } + catch ( JAXBException e ) { + log.error( "Error parsing mapping file: {}", e.getMessage() ); + } + return constraintMappings; + } + + public Schema getMappingSchema() { + URL schemaUrl = this.getClass().getClassLoader().getResource( VALIDATION_MAPPING_XSD ); + SchemaFactory sf = SchemaFactory.newInstance( javax.xml.XMLConstants.W3C_XML_SCHEMA_NS_URI ); + Schema schema = null; + try { + schema = sf.newSchema( schemaUrl ); + } + catch ( SAXException e ) { + log.warn( "Unable to create schema for {}: {}", VALIDATION_MAPPING_XSD, e.getMessage() ); + } + return schema; + } } Modified: validator/trunk/hibernate-validator/src/test/resources/META-INF/validation/user-constraints.xml =================================================================== --- validator/trunk/hibernate-validator/src/test/resources/META-INF/validation/user-constraints.xml 2009-04-02 16:29:06 UTC (rev 16253) +++ validator/trunk/hibernate-validator/src/test/resources/META-INF/validation/user-constraints.xml 2009-04-02 16:47:24 UTC (rev 16254) @@ -0,0 +1,42 @@ +<constraint-mappings xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" + xsi:schemaLocation="http://jboss.org/xml/ns/javax/validation/mapping validation-mapping-1.0.xsd" + xmlns="http://jboss.org/xml/ns/javax/validation/mapping"> + <default-package>com.acme.app.domain</default-package> + <bean class="Customer" ignore-annotations="false"> + <field name="firstName"> + <constraint annotation="com.acme.app.constraint.LooksLike"> + <element name="patterns"> + <annotation> + <element name="value">myRegExp</element> + <element name="flag"> + <value>INSENSITIVE</value> + </element> + </annotation> + <annotation> + <element name="value">my2ndRegExp</element> + </annotation> + </element> + </constraint> + </field> + <field name="orders"> + <valid/> + <constraint annotation="com.acme.app.constraint.DiscreteSize"> + <element name="value"> + <value>0</value> + <value>20</value> + </element> + </constraint> + </field> + <getter name="orders"> + <valid/> + <constraint annotation="javax.validation.constraint.Size"> + <message>Size is limited</message> + <groups> + <value>com.acme.app.model.LightValidation</value> + <value>javax.persistence.Default</value> + </groups> + <element name="max">30</element> + </constraint> + </getter> + </bean> +</constraint-mappings>