[hibernate-commits] Hibernate SVN: r16146 - in validator/trunk/hibernate-validator: src/main/java/org/hibernate/validation/engine and 3 other directories.

Author: hardy.ferentschik Date: 2009-03-12 14:11:00 -0400 (Thu, 12 Mar 2009) New Revision: 16146 Added: validator/trunk/hibernate-validator/src/test/java/org/hibernate/validation/engine/validatorresolution/PostCodeList.java validator/trunk/hibernate-validator/src/test/java/org/hibernate/validation/engine/validatorresolution/PostCodeListValidatorForNumber.java validator/trunk/hibernate-validator/src/test/java/org/hibernate/validation/engine/validatorresolution/PostCodeListValidatorForString.java Modified: validator/trunk/hibernate-validator/pom.xml validator/trunk/hibernate-validator/src/main/java/org/hibernate/validation/engine/ConstraintTree.java validator/trunk/hibernate-validator/src/main/java/org/hibernate/validation/engine/MetaConstraint.java validator/trunk/hibernate-validator/src/main/java/org/hibernate/validation/util/ValidatorTypeHelper.java validator/trunk/hibernate-validator/src/test/java/org/hibernate/validation/engine/validatorresolution/Suburb.java validator/trunk/hibernate-validator/src/test/java/org/hibernate/validation/engine/validatorresolution/ValidatorResolutionTest.java validator/trunk/hibernate-validator/src/test/java/org/hibernate/validation/util/ValidatorTypeTest.java Log: HV-90 - Added jtype 0.1 as dependency and use the maven shade plugin to include the class files directly into the jar file Modified: validator/trunk/hibernate-validator/pom.xml =================================================================== --- validator/trunk/hibernate-validator/pom.xml 2009-03-11 13:55:02 UTC (rev 16145) +++ validator/trunk/hibernate-validator/pom.xml 2009-03-12 18:11:00 UTC (rev 16146) @@ -28,6 +28,11 @@ <groupId>org.slf4j</groupId> <artifactId>slf4j-api</artifactId> </dependency> + <dependency> + <groupId>com.googlecode.jtype</groupId> + <artifactId>jtype</artifactId> + <version>0.1.0</version> + </dependency> <dependency> <groupId>org.slf4j</groupId> @@ -67,6 +72,28 @@ </resources> <plugins> <plugin> + <groupId>org.apache.maven.plugins</groupId> + <artifactId>maven-shade-plugin</artifactId> + <executions> + <execution> + <phase>package</phase> + <goals> + <goal>shade</goal> + </goals> + <configuration> + <artifactSet> + <includes> + <include>com.googlecode.jtype:jtype</include> + </includes> + </artifactSet> + <transformers> + <transformer implementation="org.apache.maven.plugins.shade.resource.ComponentsXmlResourceTransformer"/> + </transformers> + </configuration> + </execution> + </executions> + </plugin> + <plugin> <groupId>org.jboss.maven.plugins</groupId> <artifactId>maven-jdocbook-plugin</artifactId> <version>2.1.0</version> Modified: validator/trunk/hibernate-validator/src/main/java/org/hibernate/validation/engine/ConstraintTree.java =================================================================== --- validator/trunk/hibernate-validator/src/main/java/org/hibernate/validation/engine/ConstraintTree.java 2009-03-11 13:55:02 UTC (rev 16145) +++ validator/trunk/hibernate-validator/src/main/java/org/hibernate/validation/engine/ConstraintTree.java 2009-03-12 18:11:00 UTC (rev 16146) @@ -19,6 +19,7 @@ import java.lang.annotation.Annotation; import java.lang.reflect.Array; +import java.lang.reflect.Type; import java.util.ArrayList; import java.util.List; import java.util.Map; @@ -29,6 +30,7 @@ import javax.validation.UnexpectedTypeException; import javax.validation.ValidationException; +import com.googlecode.jtype.TypeUtils; import org.slf4j.Logger; import org.hibernate.validation.util.LoggerFactory; @@ -36,7 +38,7 @@ /** * Due to constraint conposition a single constraint annotation can lead to a whole constraint tree beeing validated. - * This class encapsulates such a tree for a single constraint annotation. + * This class encapsulates such a tree. * * @author Hardy Ferentschik */ @@ -88,16 +90,27 @@ return descriptor; } - public <T, V> void validateConstraints(V value, ExecutionContext<T> executionContext, List<ConstraintViolationImpl<T>> constraintViolations) { + /** + * Validates the specified value. + * + * @param value The value to validate + * @param type The type of the value determined from the type the annotation was placed on. + * @param executionContext The current execution context. + * @param constraintViolations List of constraint violation into which to accumulate all constraint violation as we traverse + * this <code>ConstraintTree </code>. + * @param <T> Type of the root bean for the current validation. + * @param <V> Type of the value to be validated. + */ + public <T, V> void validateConstraints(V value, Type type, ExecutionContext<T> executionContext, List<ConstraintViolationImpl<T>> constraintViolations) { for ( ConstraintTree<?> tree : getChildren() ) { - tree.validateConstraints( value, executionContext, constraintViolations ); + tree.validateConstraints( value, type, executionContext, constraintViolations ); } if ( log.isTraceEnabled() ) { log.trace( "Validating value {} against constraint defined by {}", value, descriptor ); } ConstraintValidator<A, V> validator = getInitalizedValidator( - value, executionContext.getConstraintValidatorFactory() + value, type, executionContext.getConstraintValidatorFactory() ); executionContext.setCurrentConstraintDescriptor( descriptor ); if ( !validator.isValid( value, executionContext ) ) { @@ -119,58 +132,65 @@ /** * @param value The value to be validated. + * @param type The type of the value to be validated (the type of the member/class the constraint was placed on). * @param constraintFactory constraint factory used to instantiate the constraint validator. * * @return A initalized constraint validator matching the type of the value to be validated. */ - private <V> ConstraintValidator<A, V> getInitalizedValidator(Object value, ConstraintValidatorFactory constraintFactory) { - Class<? extends ConstraintValidator<?, ?>> validatorClass; - //FIXME This sounds really bad, why value can be null. Why are we deciding of the validator based on the value? - if ( value == null ) { - validatorClass = descriptor.getConstraintValidatorClasses().get( 0 ); - } - else { - validatorClass = findMatchingValidatorClass( value ); - } + private <V> ConstraintValidator<A, V> getInitalizedValidator(V value, Type type, ConstraintValidatorFactory constraintFactory) { + Class<? extends ConstraintValidator<?, ?>> validatorClass = findMatchingValidatorClass( value, type ); + @SuppressWarnings("unchecked") - ConstraintValidator<?, ?> constraintValidator = - constraintFactory.getInstance( validatorClass ); + ConstraintValidator<A, V> constraintValidator = ( ConstraintValidator<A, V> ) constraintFactory.getInstance( + validatorClass + ); initializeConstraint( descriptor, constraintValidator ); - return ( ConstraintValidator<A, V> ) constraintValidator; + return constraintValidator; } /** * Runs the validator resolution algorithm. * - * @param value the object to validate + * @param value The value to be validated. + * @param type The type of the value to be validated (the type of the member/class the constraint was placed on). * * @return The class of a matching validator. */ - private Class<? extends ConstraintValidator<?, ?>> findMatchingValidatorClass(Object value) { + private Class<? extends ConstraintValidator<?, ?>> findMatchingValidatorClass(Object value, Type type) { + Map<Type, Class<? extends ConstraintValidator<?, ?>>> validatorsTypes = + ValidatorTypeHelper.getValidatorsTypes( descriptor.getConstraintValidatorClasses() ); - Class valueClass = determineValueClass( value ); + List<Type> suitableTypes = new ArrayList<Type>(); + findSuitableValidatorTypes( type, validatorsTypes, suitableTypes ); + if ( value != null ) { + findSuitableValidatorTypes( determineValueClass( value ), validatorsTypes, suitableTypes ); + } - Map<Class<?>, Class<? extends ConstraintValidator<?, ?>>> validatorsTypes = - ValidatorTypeHelper.getValidatorsTypes( ( List<Class<? extends ConstraintValidator<A, ?>>> ) descriptor.getConstraintValidatorClasses() ); - List<Class> assignableClasses = findAssignableClasses( valueClass, validatorsTypes ); + resolveAssignableTypes( suitableTypes ); + verifyResolveWasUnique( type, suitableTypes ); - resolveAssignableClasses( assignableClasses ); - verifyResolveWasUnique( valueClass, assignableClasses ); + return validatorsTypes.get( suitableTypes.get( 0 ) ); + } - return validatorsTypes.get( assignableClasses.get( 0 ) ); + private Class determineValueClass(Object value) { + Class valueClass = value.getClass(); + if ( valueClass.isArray() ) { + valueClass = Array.class; + } + return valueClass; } - private void verifyResolveWasUnique(Class valueClass, List<Class> assignableClasses) { + private void verifyResolveWasUnique(Type valueClass, List<Type> assignableClasses) { if ( assignableClasses.size() == 0 ) { - throw new UnexpectedTypeException( "No validator could be found for type: " + valueClass.getName() ); + throw new UnexpectedTypeException( "No validator could be found for type: " + valueClass ); } else if ( assignableClasses.size() > 1 ) { StringBuilder builder = new StringBuilder(); builder.append( "There are multiple validators which could validate the type " ); builder.append( valueClass ); builder.append( ". The validator classes are: " ); - for ( Class clazz : assignableClasses ) { - builder.append( clazz.getName() ); + for ( Type clazz : assignableClasses ) { + builder.append( clazz ); builder.append( ", " ); } builder.delete( builder.length() - 2, builder.length() ); @@ -178,54 +198,44 @@ } } - private List<Class> findAssignableClasses(Class valueClass, Map<Class<?>, Class<? extends ConstraintValidator<?, ?>>> validatorsTypes) { - List<Class> assignableClasses = new ArrayList<Class>(); - for ( Class clazz : validatorsTypes.keySet() ) { - if ( clazz.isAssignableFrom( valueClass ) ) { - assignableClasses.add( clazz ); + private void findSuitableValidatorTypes(Type type, Map<Type, Class<? extends ConstraintValidator<?, ?>>> validatorsTypes, List<Type> suitableTypes) { + for ( Type validatorType : validatorsTypes.keySet() ) { + if ( TypeUtils.isAssignable( validatorType, type ) && !suitableTypes.contains( validatorType ) ) { + suitableTypes.add( validatorType ); } } - return assignableClasses; } - private Class determineValueClass(Object value) { - Class valueClass = value.getClass(); - if ( valueClass.isArray() ) { - valueClass = Array.class; - } - return valueClass; - } - /** * Tries to reduce all assignable classes down to a single class. * - * @param assignableClasses The set of all classes which are assignable to the class of the value to be validated and + * @param assignableTypes The set of all classes which are assignable to the class of the value to be validated and * which are handled by at least one of the validators for the specified constraint. */ - private void resolveAssignableClasses(List<Class> assignableClasses) { - if ( assignableClasses.size() == 0 || assignableClasses.size() == 1 ) { + private void resolveAssignableTypes(List<Type> assignableTypes) { + if ( assignableTypes.size() == 0 || assignableTypes.size() == 1 ) { return; } - List<Class> classesToRemove = new ArrayList<Class>(); + List<Type> typesToRemove = new ArrayList<Type>(); do { - classesToRemove.clear(); - Class clazz = assignableClasses.get( 0 ); - for ( int i = 1; i < assignableClasses.size(); i++ ) { - if ( clazz.isAssignableFrom( assignableClasses.get( i ) ) ) { - classesToRemove.add( clazz ); + typesToRemove.clear(); + Type type = assignableTypes.get( 0 ); + for ( int i = 1; i < assignableTypes.size(); i++ ) { + if ( TypeUtils.isAssignable( type, assignableTypes.get( i ) ) ) { + typesToRemove.add( type ); } - else if ( assignableClasses.get( i ).isAssignableFrom( clazz ) ) { - classesToRemove.add( assignableClasses.get( i ) ); + else if ( TypeUtils.isAssignable( assignableTypes.get( i ), type ) ) { + typesToRemove.add( assignableTypes.get( i ) ); } } - assignableClasses.removeAll( classesToRemove ); - } while ( classesToRemove.size() > 0 ); + assignableTypes.removeAll( typesToRemove ); + } while ( typesToRemove.size() > 0 ); } - private void initializeConstraint + private <V> void initializeConstraint (ConstraintDescriptor<A> - descriptor, ConstraintValidator + descriptor, ConstraintValidator<A, V> constraintValidator) { try { constraintValidator.initialize( descriptor.getAnnotation() ); Modified: validator/trunk/hibernate-validator/src/main/java/org/hibernate/validation/engine/MetaConstraint.java =================================================================== --- validator/trunk/hibernate-validator/src/main/java/org/hibernate/validation/engine/MetaConstraint.java 2009-03-11 13:55:02 UTC (rev 16145) +++ validator/trunk/hibernate-validator/src/main/java/org/hibernate/validation/engine/MetaConstraint.java 2009-03-12 18:11:00 UTC (rev 16146) @@ -19,14 +19,16 @@ import java.lang.annotation.Annotation; import java.lang.annotation.ElementType; +import java.lang.reflect.Array; import java.lang.reflect.Field; +import java.lang.reflect.GenericArrayType; +import java.lang.reflect.Member; import java.lang.reflect.Method; import java.lang.reflect.Type; import java.util.ArrayList; import java.util.List; import java.util.Set; import javax.validation.ConstraintDescriptor; -import javax.validation.ValidationException; import org.hibernate.validation.util.ReflectionHelper; @@ -44,24 +46,16 @@ private final ConstraintTree<A> constraintTree; /** - * The type (class) the constraint was defined on. <code>null</code> if the constraint was specified on method or - * field level. + * The type the constraint was defined on. */ private final Type type; /** - * The method the constraint was defined on. <code>null</code> if the constraint was specified on class or - * field level. + * The member the constraint was defined on. */ - private final Method method; + private final Member member; /** - * The field the constraint was defined on. <code>null</code> if the constraint was specified on class or - * method level. - */ - private final Field field; - - /** * The JavaBeans name for this constraint. */ private final String propertyName; @@ -77,32 +71,28 @@ */ private final Class<T> beanClass; - public MetaConstraint(Type t, ConstraintDescriptor<A> constraintDescriptor) { - this( t, null, null, ElementType.TYPE, ( Class<T> ) t.getClass(), constraintDescriptor, "" ); + public MetaConstraint(Type type, ConstraintDescriptor<A> constraintDescriptor) { + this.type = type; + this.elementType = ElementType.TYPE; + this.member = null; + this.propertyName = ""; + this.beanClass = ( Class<T> ) type.getClass(); + constraintTree = new ConstraintTree<A>( constraintDescriptor ); } - public MetaConstraint(Method m, Class<T> beanClass, ConstraintDescriptor<A> constraintDescriptor) { - this( - null, - m, - null, - ElementType.METHOD, - beanClass, - constraintDescriptor, - ReflectionHelper.getPropertyName( m ) - ); - } - - public MetaConstraint(Field f, Class<T> beanClass, ConstraintDescriptor<A> constraintDescriptor) { - this( null, null, f, ElementType.FIELD, beanClass, constraintDescriptor, f.getName() ); - } - - private MetaConstraint(Type t, Method m, Field f, ElementType elementType, Class<T> beanClass, ConstraintDescriptor<A> constraintDescriptor, String property) { - this.type = t; - this.method = m; - this.field = f; - this.elementType = elementType; - this.propertyName = property; + public MetaConstraint(Member member, Class<T> beanClass, ConstraintDescriptor<A> constraintDescriptor) { + if ( member instanceof Method ) { + this.elementType = ElementType.METHOD; + } + else if ( member instanceof Field ) { + this.elementType = ElementType.FIELD; + } + else { + throw new IllegalArgumentException( "Non allowed member type: " + member ); + } + this.type = null; + this.member = member; + this.propertyName = ReflectionHelper.getPropertyName( member ); this.beanClass = beanClass; constraintTree = new ConstraintTree<A>( constraintDescriptor ); } @@ -117,31 +107,6 @@ } /** - * @param o the object from which to retrieve the value. - * - * @return Returns the value for this constraint from the specified object. Depending on the type either the value itself - * is returned of method or field access is used to access the value. - */ - public Object getValue(Object o) { - switch ( elementType ) { - case TYPE: { - return o; - } - case METHOD: { - return ReflectionHelper.getValue( method, o ); - } - case FIELD: { - return ReflectionHelper.getValue( field, o ); - } - default: { - throw new ValidationException( - "Invalid state of MetaConstraint. Parameter elementType has unexpected value - " + elementType - ); - } - } - } - - /** * @return Returns <code>true</code> in case the constraint is defined on a collection, <code>false</code> * otherwise. */ @@ -163,18 +128,6 @@ return constraintTree.getDescriptor(); } - public Method getMethod() { - return method; - } - - public Field getField() { - return field; - } - - public Type getType() { - return type; - } - public Class<T> getBeanClass() { return beanClass; } @@ -195,7 +148,7 @@ final Object leafBeanInstance = executionContext.peekCurrentBean(); Object value = getValue( leafBeanInstance ); List<ConstraintViolationImpl<T>> constraintViolations = new ArrayList<ConstraintViolationImpl<T>>(); - constraintTree.validateConstraints( value, executionContext, constraintViolations ); + constraintTree.validateConstraints( value, typeOfAnnoatedElement(), executionContext, constraintViolations ); if ( constraintViolations.size() > 0 ) { executionContext.addConstraintFailures( constraintViolations ); return false; @@ -205,7 +158,7 @@ public <T> boolean validateConstraint(Object value, ExecutionContext<T> executionContext) { List<ConstraintViolationImpl<T>> constraintViolations = new ArrayList<ConstraintViolationImpl<T>>(); - constraintTree.validateConstraints( value, executionContext, constraintViolations ); + constraintTree.validateConstraints( value, typeOfAnnoatedElement(), executionContext, constraintViolations ); if ( constraintViolations.size() > 0 ) { executionContext.addConstraintFailures( constraintViolations ); return false; @@ -220,20 +173,30 @@ t = type; break; } - case METHOD: { - t = ReflectionHelper.typeOf( method ); - break; + default: { + t = ReflectionHelper.typeOf( member ); + if ( t instanceof Class && ((Class) t).isArray()) { + t = Array.class; + } } - case FIELD: { - t = ReflectionHelper.typeOf( field ); - break; + } + return t; + } + + /** + * @param o the object from which to retrieve the value. + * + * @return Returns the value for this constraint from the specified object. Depending on the type either the value itself + * is returned of method or field access is used to access the value. + */ + private Object getValue(Object o) { + switch ( elementType ) { + case TYPE: { + return o; } default: { - throw new ValidationException( - "Invalid state of MetaConstraint. Parameter elementType has unexpected value - " + elementType - ); + return ReflectionHelper.getValue( member, o ); } } - return t; } } Modified: validator/trunk/hibernate-validator/src/main/java/org/hibernate/validation/util/ValidatorTypeHelper.java =================================================================== --- validator/trunk/hibernate-validator/src/main/java/org/hibernate/validation/util/ValidatorTypeHelper.java 2009-03-11 13:55:02 UTC (rev 16145) +++ validator/trunk/hibernate-validator/src/main/java/org/hibernate/validation/util/ValidatorTypeHelper.java 2009-03-12 18:11:00 UTC (rev 16146) @@ -45,14 +45,14 @@ * @return Return a Map&lt;Class, Class&lt;? extends ConstraintValidator&gt;&gt; where the map * key is the type the validator accepts and value the validator class itself. */ - public static <T extends Annotation> Map<Class<?>, Class<? extends ConstraintValidator<?, ?>>> getValidatorsTypes( + public static <T extends Annotation> Map<Type, Class<? extends ConstraintValidator<?, ?>>> getValidatorsTypes( List<Class<? extends ConstraintValidator<T, ?>>> validators) { if ( validators == null || validators.size() == 0 ) { throw new ValidationException( "No ConstraintValidators associated to @Constraint" ); } else { - Map<Class<?>, Class<? extends ConstraintValidator<?, ?>>> validatorsTypes = - new HashMap<Class<?>, Class<? extends ConstraintValidator<?, ?>>>(); + Map<Type, Class<? extends ConstraintValidator<?, ?>>> validatorsTypes = + new HashMap<Type, Class<? extends ConstraintValidator<?, ?>>>(); for ( Class<? extends ConstraintValidator<?, ?>> validator : validators ) { validatorsTypes.put( extractType( validator ), validator ); } @@ -60,7 +60,7 @@ } } - private static Class<?> extractType(Class<? extends ConstraintValidator<?, ?>> validator) { + private static Type extractType(Class<? extends ConstraintValidator<?, ?>> validator) { Map<Type, Type> resolvedTypes = new HashMap<Type, Type>(); Type constraintValidatorType = resolveTypes( resolvedTypes, validator ); @@ -77,7 +77,7 @@ validatorType = resolvedTypes.get( validatorType ); } //FIXME raise an exception if validatorType is not a class - return ( Class<?> ) validatorType; + return validatorType; } private static Type resolveTypes(Map<Type, Type> resolvedTypes, Type type) { Copied: validator/trunk/hibernate-validator/src/test/java/org/hibernate/validation/engine/validatorresolution/PostCodeList.java (from rev 16121, validator/trunk/hibernate-validator/src/test/java/org/hibernate/validation/engine/validatorresolution/Ambigious.java) =================================================================== --- validator/trunk/hibernate-validator/src/test/java/org/hibernate/validation/engine/validatorresolution/PostCodeList.java (rev 0) +++ validator/trunk/hibernate-validator/src/test/java/org/hibernate/validation/engine/validatorresolution/PostCodeList.java 2009-03-12 18:11:00 UTC (rev 16146) @@ -0,0 +1,42 @@ +// $Id$ +/* +* JBoss, Home of Professional Open Source +* Copyright 2008, Red Hat Middleware LLC, and individual contributors +* by the @authors tag. See the copyright.txt in the distribution for a +* full listing of individual contributors. +* +* Licensed under the Apache License, Version 2.0 (the "License"); +* you may not use this file except in compliance with the License. +* You may obtain a copy of the License at +* http://www.apache.org/licenses/LICENSE-2.0 +* Unless required by applicable law or agreed to in writing, software +* distributed under the License is distributed on an "AS IS" BASIS, +* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +* See the License for the specific language governing permissions and +* limitations under the License. +*/ +package org.hibernate.validation.engine.validatorresolution; + +import java.lang.annotation.Documented; +import static java.lang.annotation.ElementType.FIELD; +import static java.lang.annotation.ElementType.METHOD; +import static java.lang.annotation.ElementType.TYPE; +import java.lang.annotation.Retention; +import static java.lang.annotation.RetentionPolicy.RUNTIME; +import java.lang.annotation.Target; +import javax.validation.Constraint; + +/** + * A test constraint which can lead to a error when trying to reslove the validator. + * + * @author Hardy Ferentschik + */ +@Constraint(validatedBy = { PostCodeListValidatorForString.class, PostCodeListValidatorForNumber.class }) +@Documented +@Target({ METHOD, FIELD, TYPE }) +@Retention(RUNTIME) +public @interface PostCodeList { + public abstract String message() default "foobar"; + + public abstract Class<?>[] groups() default { }; +} \ No newline at end of file Property changes on: validator/trunk/hibernate-validator/src/test/java/org/hibernate/validation/engine/validatorresolution/PostCodeList.java ___________________________________________________________________ Name: svn:keywords + Id Name: svn:mergeinfo + Added: validator/trunk/hibernate-validator/src/test/java/org/hibernate/validation/engine/validatorresolution/PostCodeListValidatorForNumber.java =================================================================== --- validator/trunk/hibernate-validator/src/test/java/org/hibernate/validation/engine/validatorresolution/PostCodeListValidatorForNumber.java (rev 0) +++ validator/trunk/hibernate-validator/src/test/java/org/hibernate/validation/engine/validatorresolution/PostCodeListValidatorForNumber.java 2009-03-12 18:11:00 UTC (rev 16146) @@ -0,0 +1,34 @@ +// $Id:$ +/* +* JBoss, Home of Professional Open Source +* Copyright 2008, Red Hat Middleware LLC, and individual contributors +* by the @authors tag. See the copyright.txt in the distribution for a +* full listing of individual contributors. +* +* Licensed under the Apache License, Version 2.0 (the "License"); +* you may not use this file except in compliance with the License. +* You may obtain a copy of the License at +* http://www.apache.org/licenses/LICENSE-2.0 +* Unless required by applicable law or agreed to in writing, software +* distributed under the License is distributed on an "AS IS" BASIS, +* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +* See the License for the specific language governing permissions and +* limitations under the License. +*/ +package org.hibernate.validation.engine.validatorresolution; + +import java.util.Collection; +import javax.validation.ConstraintValidator; +import javax.validation.ConstraintValidatorContext; + +/** + * @author Hardy Ferentschik + */ +public class PostCodeListValidatorForNumber implements ConstraintValidator<PostCodeList, Collection<? extends Number>> { + public void initialize(PostCodeList constraintAnnotation) { + } + + public boolean isValid(Collection<? extends Number> value, ConstraintValidatorContext constraintValidatorContext) { + return true; + } +} Added: validator/trunk/hibernate-validator/src/test/java/org/hibernate/validation/engine/validatorresolution/PostCodeListValidatorForString.java =================================================================== --- validator/trunk/hibernate-validator/src/test/java/org/hibernate/validation/engine/validatorresolution/PostCodeListValidatorForString.java (rev 0) +++ validator/trunk/hibernate-validator/src/test/java/org/hibernate/validation/engine/validatorresolution/PostCodeListValidatorForString.java 2009-03-12 18:11:00 UTC (rev 16146) @@ -0,0 +1,37 @@ +// $Id:$ +/* +* JBoss, Home of Professional Open Source +* Copyright 2008, Red Hat Middleware LLC, and individual contributors +* by the @authors tag. See the copyright.txt in the distribution for a +* full listing of individual contributors. +* +* Licensed under the Apache License, Version 2.0 (the "License"); +* you may not use this file except in compliance with the License. +* You may obtain a copy of the License at +* http://www.apache.org/licenses/LICENSE-2.0 +* Unless required by applicable law or agreed to in writing, software +* distributed under the License is distributed on an "AS IS" BASIS, +* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +* See the License for the specific language governing permissions and +* limitations under the License. +*/ +package org.hibernate.validation.engine.validatorresolution; + +import java.util.Collection; +import javax.validation.ConstraintValidator; +import javax.validation.ConstraintValidatorContext; + +/** + * @author Hardy Ferentschik + */ +public class PostCodeListValidatorForString implements ConstraintValidator<PostCodeList, Collection<String>> { + public void initialize(PostCodeList constraintAnnotation) { + } + + public boolean isValid(Collection<String> value, ConstraintValidatorContext constraintValidatorContext) { + if(value == null) { + return true; + } + return false; + } +} Modified: validator/trunk/hibernate-validator/src/test/java/org/hibernate/validation/engine/validatorresolution/Suburb.java =================================================================== --- validator/trunk/hibernate-validator/src/test/java/org/hibernate/validation/engine/validatorresolution/Suburb.java 2009-03-11 13:55:02 UTC (rev 16145) +++ validator/trunk/hibernate-validator/src/test/java/org/hibernate/validation/engine/validatorresolution/Suburb.java 2009-03-12 18:11:00 UTC (rev 16146) @@ -17,10 +17,12 @@ */ package org.hibernate.validation.engine.validatorresolution; +import java.util.Collection; import java.util.HashMap; import java.util.HashSet; import java.util.Map; import java.util.Set; +import java.util.ArrayList; import javax.validation.constraints.Size; /** @@ -43,6 +45,17 @@ @Size(min = 4, max = 1000) private Coordinate[] boundingBox; + @PostCodeList + private Collection<? extends Number> includedPostCodes; + + public void setIncludedPostCodes(Collection<? extends Number> includedPostCodes) { + this.includedPostCodes = includedPostCodes; + } + + public Collection<? extends Number> getIncludedPostcodes() { + return includedPostCodes; + } + public void setName(String name) { this.name = name; } Modified: validator/trunk/hibernate-validator/src/test/java/org/hibernate/validation/engine/validatorresolution/ValidatorResolutionTest.java =================================================================== --- validator/trunk/hibernate-validator/src/test/java/org/hibernate/validation/engine/validatorresolution/ValidatorResolutionTest.java 2009-03-11 13:55:02 UTC (rev 16145) +++ validator/trunk/hibernate-validator/src/test/java/org/hibernate/validation/engine/validatorresolution/ValidatorResolutionTest.java 2009-03-12 18:11:00 UTC (rev 16146) @@ -18,6 +18,8 @@ package org.hibernate.validation.engine.validatorresolution; import java.util.Set; +import java.util.ArrayList; +import java.util.List; import javax.validation.ConstraintViolation; import javax.validation.UnexpectedTypeException; import javax.validation.Validator; @@ -72,7 +74,7 @@ fail(); } catch ( UnexpectedTypeException e ) { - assertEquals( "No validator could be found for type: java.lang.Integer", e.getMessage() ); + assertEquals( "No validator could be found for type: class java.lang.Integer", e.getMessage() ); } } @@ -82,6 +84,10 @@ Suburb suburb = new Suburb(); + List<Integer> postcodes = new ArrayList<Integer>(); + postcodes.add(12345); + suburb.setIncludedPostCodes( postcodes ); + // all values are null and should pass Set<ConstraintViolation<Suburb>> constraintViolations = validator.validate( suburb ); assertNumberOfViolations( constraintViolations, 0 ); Modified: validator/trunk/hibernate-validator/src/test/java/org/hibernate/validation/util/ValidatorTypeTest.java =================================================================== --- validator/trunk/hibernate-validator/src/test/java/org/hibernate/validation/util/ValidatorTypeTest.java 2009-03-11 13:55:02 UTC (rev 16145) +++ validator/trunk/hibernate-validator/src/test/java/org/hibernate/validation/util/ValidatorTypeTest.java 2009-03-12 18:11:00 UTC (rev 16146) @@ -18,6 +18,7 @@ package org.hibernate.validation.util; import java.lang.annotation.Annotation; +import java.lang.reflect.Type; import java.util.ArrayList; import java.util.List; import java.util.Map; @@ -41,7 +42,7 @@ List<Class<? extends ConstraintValidator<FrenchZipcode, ?>>> validators = new ArrayList<Class<? extends ConstraintValidator<FrenchZipcode, ?>>>(); validators.add( FrenchZipcodeConstraintValidator.class ); - Map<Class<?>, Class<? extends ConstraintValidator<?, ?>>> validatorsTypes = ValidatorTypeHelper + Map<Type, Class<? extends ConstraintValidator<?, ?>>> validatorsTypes = ValidatorTypeHelper .getValidatorsTypes( validators ); assertEquals( FrenchZipcodeConstraintValidator.class, validatorsTypes.get( String.class ) ); }