[hibernate-commits] Hibernate SVN: r19558 - in validator/trunk/hibernate-validator/src/main/java/org/hibernate/validator: cfg and 1 other directory.

Author: hardy.ferentschik Date: 2010-05-19 11:52:05 -0400 (Wed, 19 May 2010) New Revision: 19558 Added: validator/trunk/hibernate-validator/src/main/java/org/hibernate/validator/cfg/ validator/trunk/hibernate-validator/src/main/java/org/hibernate/validator/cfg/ConstraintDefinition.java validator/trunk/hibernate-validator/src/main/java/org/hibernate/validator/cfg/ConstraintMapping.java validator/trunk/hibernate-validator/src/main/java/org/hibernate/validator/cfg/ConstraintsForType.java validator/trunk/hibernate-validator/src/main/java/org/hibernate/validator/cfg/MinDefinition.java validator/trunk/hibernate-validator/src/main/java/org/hibernate/validator/cfg/NotNullDefinition.java validator/trunk/hibernate-validator/src/main/java/org/hibernate/validator/cfg/PatternDefinition.java validator/trunk/hibernate-validator/src/main/java/org/hibernate/validator/cfg/SizeDefinition.java Log: HV-274 First cut of porgrammatic api (work in progress) Added: validator/trunk/hibernate-validator/src/main/java/org/hibernate/validator/cfg/ConstraintDefinition.java =================================================================== --- validator/trunk/hibernate-validator/src/main/java/org/hibernate/validator/cfg/ConstraintDefinition.java (rev 0) +++ validator/trunk/hibernate-validator/src/main/java/org/hibernate/validator/cfg/ConstraintDefinition.java 2010-05-19 15:52:05 UTC (rev 19558) @@ -0,0 +1,134 @@ +// $Id:$ +/* + * JBoss, Home of Professional Open Source + * Copyright 2010, Red Hat, Inc. and/or its affiliates, 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.validator.cfg; + +import java.lang.annotation.Annotation; +import java.lang.annotation.ElementType; +import java.security.AccessController; +import java.util.HashMap; +import java.util.Map; +import javax.validation.ValidationException; + +import org.hibernate.validator.util.NewInstance; + +/** + * @author Hardy Ferentschik + */ +public class ConstraintDefinition<A extends Annotation> { + private final Class<A> constraintType; + private final Map<String, Object> parameters; + private final Class<?> beanType; + private final ElementType elementType; + private final String property; + private final ConstraintMapping mapping; + + public ConstraintDefinition(Class<?> beanType, Class<A> constraintType, String property, ElementType elementType, ConstraintMapping mapping) { + if ( beanType == null ) { + throw new ValidationException( "Null is not a valid bean type" ); + } + + if ( constraintType == null ) { + throw new ValidationException( "Null is not a valid constraint type" ); + } + + if ( mapping == null ) { + throw new ValidationException( "ConstraintMapping cannot be null" ); + } + + if ( ( ElementType.FIELD.equals( elementType ) || ElementType.METHOD.equals( elementType ) ) + && ( property == null || property.length() == 0 ) ) { + throw new ValidationException( "A property level constraint cannot have a null or empty property name" ); + } + + this.beanType = beanType; + this.constraintType = constraintType; + this.parameters = new HashMap<String, Object>(); + this.property = property; + this.elementType = elementType; + this.mapping = mapping; + } + + protected ConstraintDefinition addParameter(String key, Object value) { + parameters.put( key, value ); + return this; + } + + public <A extends Annotation, T extends ConstraintDefinition<A>> T constraint(Class<T> definition) { + T constraintDefinition = createConstraintDefinition( definition ); + mapping.addConstraintConfig( constraintDefinition ); + return constraintDefinition; + } + + public ConstraintsForType property(String property, ElementType type) { + return new ConstraintsForType( beanType, property, type, mapping ); + } + + public ConstraintsForType type(Class<?> type) { + return new ConstraintsForType( type, mapping ); + } + + public ConstraintsForType valid(String property, ElementType type) { + return null; + } + + public Class<A> getConstraintType() { + return constraintType; + } + + public Map<String, Object> getParameters() { + return parameters; + } + + public ElementType getElementType() { + return elementType; + } + + public Class<?> getBeanType() { + return beanType; + } + + public String getProperty() { + return property; + } + + private <A extends Annotation, T extends ConstraintDefinition<A>> T createConstraintDefinition(Class<T> definition) { + T constraintDefinition; + NewInstance<T> newInstance = NewInstance.action( definition, "", beanType, property, elementType, mapping ); + + if ( System.getSecurityManager() != null ) { + constraintDefinition = AccessController.doPrivileged( newInstance ); + } + else { + constraintDefinition = newInstance.run(); + } + return constraintDefinition; + } + + @Override + public String toString() { + final StringBuilder sb = new StringBuilder(); + sb.append( "ConstraintDefinition" ); + sb.append( "{beanType=" ).append( beanType ); + sb.append( ", constraintType=" ).append( constraintType ); + sb.append( ", parameters=" ).append( parameters ); + sb.append( ", elementType=" ).append( elementType ); + sb.append( ", property='" ).append( property ).append( '\'' ); + sb.append( '}' ); + return sb.toString(); + } +} Added: validator/trunk/hibernate-validator/src/main/java/org/hibernate/validator/cfg/ConstraintMapping.java =================================================================== --- validator/trunk/hibernate-validator/src/main/java/org/hibernate/validator/cfg/ConstraintMapping.java (rev 0) +++ validator/trunk/hibernate-validator/src/main/java/org/hibernate/validator/cfg/ConstraintMapping.java 2010-05-19 15:52:05 UTC (rev 19558) @@ -0,0 +1,65 @@ +// $Id:$ +/* + * JBoss, Home of Professional Open Source + * Copyright 2010, Red Hat, Inc. and/or its affiliates, 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.validator.cfg; + +import java.util.ArrayList; +import java.util.Collection; +import java.util.HashMap; +import java.util.List; +import java.util.Map; + +/** + * @author Hardy Ferentschik + */ +public class ConstraintMapping { + private final Map<Class<?>, List<ConstraintDefinition<?>>> configData; + + public ConstraintMapping() { + configData = new HashMap<Class<?>, List<ConstraintDefinition<?>>>(); + } + + public ConstraintsForType type(Class<?> beanClass) { + return new ConstraintsForType( beanClass, this ); + } + + protected void addConstraintConfig(ConstraintDefinition<?> definition) { + Class<?> beanClass = definition.getBeanType(); + if(configData.containsKey( beanClass )) { + configData.get( beanClass ).add( definition ); + } else { + List<ConstraintDefinition<?>> definitionList = new ArrayList<ConstraintDefinition<?>>(); + definitionList.add( definition ); + configData.put(beanClass, definitionList); + } + } + + public Map<Class<?>, List<ConstraintDefinition<?>>> getConfigData() { + return configData; + } + + @Override + public String toString() { + final StringBuilder sb = new StringBuilder(); + sb.append( "ConstraintMapping" ); + sb.append( "{configData=" ).append( configData ); + sb.append( '}' ); + return sb.toString(); + } +} + + Added: validator/trunk/hibernate-validator/src/main/java/org/hibernate/validator/cfg/ConstraintsForType.java =================================================================== --- validator/trunk/hibernate-validator/src/main/java/org/hibernate/validator/cfg/ConstraintsForType.java (rev 0) +++ validator/trunk/hibernate-validator/src/main/java/org/hibernate/validator/cfg/ConstraintsForType.java 2010-05-19 15:52:05 UTC (rev 19558) @@ -0,0 +1,76 @@ +// $Id:$ +/* + * JBoss, Home of Professional Open Source + * Copyright 2010, Red Hat, Inc. and/or its affiliates, 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.validator.cfg; + +import java.lang.annotation.Annotation; +import java.lang.annotation.ElementType; +import java.security.AccessController; + +import org.hibernate.validator.util.NewInstance; + +import static java.lang.annotation.ElementType.TYPE; + +/** + * @author Hardy Ferentschik + */ +public class ConstraintsForType { + private final ConstraintMapping mapping; + private final Class<?> beanClass; + private String property; + private ElementType elementType; + + public ConstraintsForType(Class<?> beanClass, ConstraintMapping mapping) { + this( beanClass, "", TYPE, mapping ); + } + + public ConstraintsForType(Class<?> beanClass, String property, ElementType type, ConstraintMapping mapping) { + this.beanClass = beanClass; + this.mapping = mapping; + this.property = property; + this.elementType = type; + } + + public <A extends Annotation, T extends ConstraintDefinition<A>> T constraint(Class<T> definition) { + T constraintDefinition = createConstraintDefinition( definition ); + mapping.addConstraintConfig( constraintDefinition ); + return constraintDefinition; + } + + public ConstraintsForType property(String property, ElementType type) { + return new ConstraintsForType( beanClass, property, type, mapping ); + } + + public ConstraintsForType valid(String property, ElementType type) { + return null; + } + + private <A extends Annotation, T extends ConstraintDefinition<A>> T createConstraintDefinition(Class<T> definition) { + T constraintDefinition; + NewInstance<T> newInstance = NewInstance.action( definition, "", beanClass, property, elementType, mapping ); + + if ( System.getSecurityManager() != null ) { + constraintDefinition = AccessController.doPrivileged( newInstance ); + } + else { + constraintDefinition = newInstance.run(); + } + return constraintDefinition; + } +} + + Added: validator/trunk/hibernate-validator/src/main/java/org/hibernate/validator/cfg/MinDefinition.java =================================================================== --- validator/trunk/hibernate-validator/src/main/java/org/hibernate/validator/cfg/MinDefinition.java (rev 0) +++ validator/trunk/hibernate-validator/src/main/java/org/hibernate/validator/cfg/MinDefinition.java 2010-05-19 15:52:05 UTC (rev 19558) @@ -0,0 +1,52 @@ +// $Id:$ +/* + * JBoss, Home of Professional Open Source + * Copyright 2010, Red Hat, Inc. and/or its affiliates, 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.validator.cfg; + +import java.lang.annotation.ElementType; +import javax.validation.Payload; +import javax.validation.constraints.Min; + +/** + * @author Hardy Ferentschik + */ +public class MinDefinition extends ConstraintDefinition<Min> { + + public MinDefinition(Class<?> beanType, String property, ElementType elementType, ConstraintMapping mapping) { + super( beanType, Min.class, property, elementType, mapping ); + } + + public MinDefinition message(String message) { + addParameter( "message", message ); + return this; + } + + public MinDefinition groups(Class<?>... groups) { + addParameter( "groups", groups ); + return this; + } + + public MinDefinition payload(Class<? extends Payload>... payload) { + addParameter( "payload", payload ); + return this; + } + + public MinDefinition value(long min) { + addParameter( "value", min ); + return this; + } +} \ No newline at end of file Added: validator/trunk/hibernate-validator/src/main/java/org/hibernate/validator/cfg/NotNullDefinition.java =================================================================== --- validator/trunk/hibernate-validator/src/main/java/org/hibernate/validator/cfg/NotNullDefinition.java (rev 0) +++ validator/trunk/hibernate-validator/src/main/java/org/hibernate/validator/cfg/NotNullDefinition.java 2010-05-19 15:52:05 UTC (rev 19558) @@ -0,0 +1,46 @@ +// $Id:$ +/* + * JBoss, Home of Professional Open Source + * Copyright 2010, Red Hat, Inc. and/or its affiliates, 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.validator.cfg; + +import java.lang.annotation.ElementType; +import javax.validation.Payload; +import javax.validation.constraints.NotNull; + +/** + * @author Hardy Ferentschik + */ +public class NotNullDefinition extends ConstraintDefinition<NotNull> { + public NotNullDefinition(Class<?> beanType, String property, ElementType elementType, ConstraintMapping mapping) { + super( beanType, NotNull.class, property, elementType, mapping ); + } + + public NotNullDefinition message(String message) { + addParameter( "message", message ); + return this; + } + + public NotNullDefinition groups(Class<?>... groups) { + addParameter( "groups", groups ); + return this; + } + + public NotNullDefinition payload(Class<? extends Payload>... payload) { + addParameter( "payload", payload ); + return this; + } +} \ No newline at end of file Added: validator/trunk/hibernate-validator/src/main/java/org/hibernate/validator/cfg/PatternDefinition.java =================================================================== --- validator/trunk/hibernate-validator/src/main/java/org/hibernate/validator/cfg/PatternDefinition.java (rev 0) +++ validator/trunk/hibernate-validator/src/main/java/org/hibernate/validator/cfg/PatternDefinition.java 2010-05-19 15:52:05 UTC (rev 19558) @@ -0,0 +1,58 @@ +// $Id:$ +/* + * JBoss, Home of Professional Open Source + * Copyright 2010, Red Hat, Inc. and/or its affiliates, 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.validator.cfg; + +import java.lang.annotation.ElementType; +import javax.validation.Payload; +import javax.validation.constraints.Pattern; + + +/** + * @author Hardy Ferentschik + */ +public class PatternDefinition extends ConstraintDefinition<Pattern> { + + public PatternDefinition(Class<?> beanType, String property, ElementType elementType, ConstraintMapping mapping) { + super( beanType, Pattern.class, property, elementType, mapping ); + } + + public PatternDefinition message(String message) { + addParameter( "message", message ); + return this; + } + + public PatternDefinition groups(Class<?>... groups) { + addParameter( "groups", groups ); + return this; + } + + public PatternDefinition payload(Class<? extends Payload>... payload) { + addParameter( "payload", payload ); + return this; + } + + public PatternDefinition flags(Pattern.Flag[] flags) { + addParameter( "flags", flags ); + return this; + } + + public PatternDefinition regexp(String regexp) { + addParameter( "regexp", regexp ); + return this; + } +} \ No newline at end of file Added: validator/trunk/hibernate-validator/src/main/java/org/hibernate/validator/cfg/SizeDefinition.java =================================================================== --- validator/trunk/hibernate-validator/src/main/java/org/hibernate/validator/cfg/SizeDefinition.java (rev 0) +++ validator/trunk/hibernate-validator/src/main/java/org/hibernate/validator/cfg/SizeDefinition.java 2010-05-19 15:52:05 UTC (rev 19558) @@ -0,0 +1,60 @@ +/* + * JBoss, Home of Professional Open Source + * Copyright 2010, Red Hat, Inc. and/or its affiliates, 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. + */ + +// $Id:$ +package org.hibernate.validator.cfg; + +import java.lang.annotation.ElementType; +import javax.validation.Payload; +import javax.validation.constraints.Size; + +/** + * @author Hardy Ferentschik + */ +public class SizeDefinition extends ConstraintDefinition<Size> { + + public SizeDefinition(Class<?> beanType, String property, ElementType elementType, ConstraintMapping mapping) { + super( beanType, Size.class, property, elementType, mapping ); + } + + public SizeDefinition message(String message) { + addParameter( "message", message ); + return this; + } + + public SizeDefinition groups(Class<?>... groups) { + addParameter( "groups", groups ); + return this; + } + + public SizeDefinition payload(Class<? extends Payload>... payload) { + addParameter( "payload", payload ); + return this; + } + + public SizeDefinition min(int min) { + addParameter( "min", min ); + return this; + } + + public SizeDefinition max(int max) { + addParameter( "max", max ); + return this; + } +} + +