[hibernate-commits] Hibernate SVN: r19298 - in annotations/branches/v3_4_0_GA_CP/src: main/java/org/hibernate/type and 2 other directories.

Author: stliu Date: 2010-04-27 02:22:15 -0400 (Tue, 27 Apr 2010) New Revision: 19298 Added: annotations/branches/v3_4_0_GA_CP/src/main/java/org/hibernate/type/WrappedMaterializedBlobType.java annotations/branches/v3_4_0_GA_CP/src/test/java/org/hibernate/test/annotations/lob/CharacterArrayTextType.java annotations/branches/v3_4_0_GA_CP/src/test/java/org/hibernate/test/annotations/lob/Dog.java annotations/branches/v3_4_0_GA_CP/src/test/java/org/hibernate/test/annotations/lob/ImageHolder.java annotations/branches/v3_4_0_GA_CP/src/test/java/org/hibernate/test/annotations/lob/ImageTest.java annotations/branches/v3_4_0_GA_CP/src/test/java/org/hibernate/test/annotations/lob/LongStringHolder.java annotations/branches/v3_4_0_GA_CP/src/test/java/org/hibernate/test/annotations/lob/PrimitiveCharacterArrayTextType.java annotations/branches/v3_4_0_GA_CP/src/test/java/org/hibernate/test/annotations/lob/SerializableToImageType.java annotations/branches/v3_4_0_GA_CP/src/test/java/org/hibernate/test/annotations/lob/TextTest.java annotations/branches/v3_4_0_GA_CP/src/test/java/org/hibernate/test/annotations/lob/WrappedImageType.java annotations/branches/v3_4_0_GA_CP/src/test/java/org/hibernate/test/annotations/lob/package-info.java Modified: annotations/branches/v3_4_0_GA_CP/src/main/java/org/hibernate/cfg/annotations/SimpleValueBinder.java annotations/branches/v3_4_0_GA_CP/src/main/java/org/hibernate/type/ByteArrayBlobType.java annotations/branches/v3_4_0_GA_CP/src/main/java/org/hibernate/type/PrimitiveByteArrayBlobType.java annotations/branches/v3_4_0_GA_CP/src/main/java/org/hibernate/type/StringClobType.java annotations/branches/v3_4_0_GA_CP/src/test/java/org/hibernate/test/annotations/TestCase.java annotations/branches/v3_4_0_GA_CP/src/test/java/org/hibernate/test/annotations/lob/LobTest.java Log: JBPAPP-2861 HHH-4405 Integrate new long string and binary property types in core with annotations Modified: annotations/branches/v3_4_0_GA_CP/src/main/java/org/hibernate/cfg/annotations/SimpleValueBinder.java =================================================================== --- annotations/branches/v3_4_0_GA_CP/src/main/java/org/hibernate/cfg/annotations/SimpleValueBinder.java 2010-04-27 05:46:04 UTC (rev 19297) +++ annotations/branches/v3_4_0_GA_CP/src/main/java/org/hibernate/cfg/annotations/SimpleValueBinder.java 2010-04-27 06:22:15 UTC (rev 19298) @@ -13,6 +13,7 @@ import org.hibernate.AnnotationException; import org.hibernate.AssertionFailure; +import org.hibernate.Hibernate; import org.hibernate.annotations.Parameter; import org.hibernate.annotations.Type; import org.hibernate.annotations.common.reflection.XClass; @@ -23,13 +24,11 @@ import org.hibernate.cfg.NotYetImplementedException; import org.hibernate.mapping.SimpleValue; import org.hibernate.mapping.Table; -import org.hibernate.type.ByteArrayBlobType; import org.hibernate.type.CharacterArrayClobType; import org.hibernate.type.EnumType; -import org.hibernate.type.PrimitiveByteArrayBlobType; import org.hibernate.type.PrimitiveCharacterArrayClobType; import org.hibernate.type.SerializableToBlobType; -import org.hibernate.type.StringClobType; +import org.hibernate.type.WrappedMaterializedBlobType; import org.hibernate.util.StringHelper; import org.slf4j.Logger; import org.slf4j.LoggerFactory; @@ -126,7 +125,7 @@ type = "blob"; } else if ( mappings.getReflectionManager().equals( returnedClassOrElement, String.class ) ) { - type = StringClobType.class.getName(); + type = Hibernate.MATERIALIZED_CLOB.getName(); } else if ( mappings.getReflectionManager().equals( returnedClassOrElement, Character.class ) && isArray ) { type = CharacterArrayClobType.class.getName(); @@ -135,10 +134,10 @@ type = PrimitiveCharacterArrayClobType.class.getName(); } else if ( mappings.getReflectionManager().equals( returnedClassOrElement, Byte.class ) && isArray ) { - type = ByteArrayBlobType.class.getName(); + type = WrappedMaterializedBlobType.class.getName(); } else if ( mappings.getReflectionManager().equals( returnedClassOrElement, byte.class ) && isArray ) { - type = PrimitiveByteArrayBlobType.class.getName(); + type = Hibernate.MATERIALIZED_BLOB.getName(); } else if ( mappings.getReflectionManager() .toXClass( Serializable.class ) Modified: annotations/branches/v3_4_0_GA_CP/src/main/java/org/hibernate/type/ByteArrayBlobType.java =================================================================== --- annotations/branches/v3_4_0_GA_CP/src/main/java/org/hibernate/type/ByteArrayBlobType.java 2010-04-27 05:46:04 UTC (rev 19297) +++ annotations/branches/v3_4_0_GA_CP/src/main/java/org/hibernate/type/ByteArrayBlobType.java 2010-04-27 06:22:15 UTC (rev 19298) @@ -22,9 +22,10 @@ /** * Map a Byte[] into a Blob * Experimental - * + * @deprecated replaced by Hibernate Core's {@link org.hibernate.type.WrappedMaterializedBlobType} * @author Emmanuel Bernard */ +@Deprecated public class ByteArrayBlobType extends AbstractLobType { public int[] sqlTypes(Mapping mapping) throws MappingException { Modified: annotations/branches/v3_4_0_GA_CP/src/main/java/org/hibernate/type/PrimitiveByteArrayBlobType.java =================================================================== --- annotations/branches/v3_4_0_GA_CP/src/main/java/org/hibernate/type/PrimitiveByteArrayBlobType.java 2010-04-27 05:46:04 UTC (rev 19297) +++ annotations/branches/v3_4_0_GA_CP/src/main/java/org/hibernate/type/PrimitiveByteArrayBlobType.java 2010-04-27 06:22:15 UTC (rev 19298) @@ -3,9 +3,10 @@ /** * Map a byte[] to a Blob - * + * @deprecated replaced by Hibernate Core's {@link org.hibernate.type.MaterializedBlobType} * @author Emmanuel Bernard */ +@Deprecated public class PrimitiveByteArrayBlobType extends ByteArrayBlobType { public Class getReturnedClass() { return byte[].class; Modified: annotations/branches/v3_4_0_GA_CP/src/main/java/org/hibernate/type/StringClobType.java =================================================================== --- annotations/branches/v3_4_0_GA_CP/src/main/java/org/hibernate/type/StringClobType.java 2010-04-27 05:46:04 UTC (rev 19297) +++ annotations/branches/v3_4_0_GA_CP/src/main/java/org/hibernate/type/StringClobType.java 2010-04-27 06:22:15 UTC (rev 19298) @@ -15,9 +15,10 @@ /** * Map a String to a Clob - * + * @deprecated replaced by Hibernate Core's {@link org.hibernate.type.MaterializedClobType} * @author Emmanuel Bernard */ +@Deprecated public class StringClobType implements UserType, Serializable { public int[] sqlTypes() { return new int[]{Types.CLOB}; Added: annotations/branches/v3_4_0_GA_CP/src/main/java/org/hibernate/type/WrappedMaterializedBlobType.java =================================================================== --- annotations/branches/v3_4_0_GA_CP/src/main/java/org/hibernate/type/WrappedMaterializedBlobType.java (rev 0) +++ annotations/branches/v3_4_0_GA_CP/src/main/java/org/hibernate/type/WrappedMaterializedBlobType.java 2010-04-27 06:22:15 UTC (rev 19298) @@ -0,0 +1,42 @@ +package org.hibernate.type; + +/** + * <tt>materialized_blob</tt>: A type that maps an SQL BLOB to Java Byte[]. + * + * @author Strong Liu + */ +public class WrappedMaterializedBlobType extends MaterializedBlobType { + public Class getReturnedClass() { + return Byte[].class; + } + + protected Object toExternalFormat(byte[] bytes) { + if (bytes == null) + return null; + return wrapPrimitive(bytes); + } + + protected byte[] toInternalFormat(Object bytes) { + if (bytes == null) + return null; + return unwrapNonPrimitive((Byte[]) bytes); + } + + private Byte[] wrapPrimitive(byte[] bytes) { + int length = bytes.length; + Byte[] result = new Byte[length]; + for (int index = 0; index < length; index++) { + result[index] = Byte.valueOf(bytes[index]); + } + return result; + } + + private byte[] unwrapNonPrimitive(Byte[] bytes) { + int length = bytes.length; + byte[] result = new byte[length]; + for (int i = 0; i < length; i++) { + result[i] = bytes[i].byteValue(); + } + return result; + } +} Modified: annotations/branches/v3_4_0_GA_CP/src/test/java/org/hibernate/test/annotations/TestCase.java =================================================================== --- annotations/branches/v3_4_0_GA_CP/src/test/java/org/hibernate/test/annotations/TestCase.java 2010-04-27 05:46:04 UTC (rev 19297) +++ annotations/branches/v3_4_0_GA_CP/src/test/java/org/hibernate/test/annotations/TestCase.java 2010-04-27 06:22:15 UTC (rev 19298) @@ -156,14 +156,16 @@ else { // check whether the current dialect is assignableFrom from any of the specified required dialects. for ( Class<? extends Dialect> dialect : requiredDialectList ) { - if ( dialect.isAssignableFrom( Dialect.getDialect().getClass() ) ) { + if ( ( dialect.isAssignableFrom( Dialect.getDialect().getClass() ) ) && appliesTo( Dialect.getDialect() ) ){ return true; } } return false; } } - + protected boolean appliesTo( Dialect dialect ){ + return true; + } private void runTestMethod(Method runMethod) throws Throwable { try { runMethod.invoke( this, new Class[0] ); Added: annotations/branches/v3_4_0_GA_CP/src/test/java/org/hibernate/test/annotations/lob/CharacterArrayTextType.java =================================================================== --- annotations/branches/v3_4_0_GA_CP/src/test/java/org/hibernate/test/annotations/lob/CharacterArrayTextType.java (rev 0) +++ annotations/branches/v3_4_0_GA_CP/src/test/java/org/hibernate/test/annotations/lob/CharacterArrayTextType.java 2010-04-27 06:22:15 UTC (rev 19298) @@ -0,0 +1,79 @@ +//$Id: $ +/* + * Hibernate, Relational Persistence for Idiomatic Java + * + * Copyright (c) 2009, Red Hat Middleware LLC or third-party contributors as + * indicated by the @author tags or express copyright attribution + * statements applied by the authors. All third-party contributions are + * distributed under license by Red Hat Middleware LLC. + * + * This copyrighted material is made available to anyone wishing to use, modify, + * copy, or redistribute it subject to the terms and conditions of the GNU + * Lesser General Public License, as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY + * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License + * for more details. + * + * You should have received a copy of the GNU Lesser General Public License + * along with this distribution; if not, write to: + * Free Software Foundation, Inc. + * 51 Franklin Street, Fifth Floor + * Boston, MA 02110-1301 USA + * + */ +package org.hibernate.test.annotations.lob; + +import java.sql.PreparedStatement; +import java.sql.ResultSet; +import java.sql.SQLException; + +import org.hibernate.HibernateException; + +/** + * A type that maps an SQL LONGVARCHAR to a Java Character []. + * + * @author Strong Liu + */ +public class CharacterArrayTextType extends PrimitiveCharacterArrayTextType { + + public Class getReturnedClass() { + return Character[].class; + } + + @Override + public Object get(ResultSet rs, String name) throws HibernateException, + SQLException { + char[] text = (char[]) super.get(rs, name); + if (text == null) + return null; + return wrapPrimitive(text); + } + + @Override + public void set(PreparedStatement st, Object value, int index) + throws HibernateException, SQLException { + Character[] cs = (Character[]) value; + super.set(st, unwrapNonPrimitive(cs), index); + } + + private Character[] wrapPrimitive(char[] bytes) { + int length = bytes.length; + Character[] result = new Character[length]; + for (int index = 0; index < length; index++) { + result[index] = Character.valueOf(bytes[index]); + } + return result; + } + + private char[] unwrapNonPrimitive(Character[] bytes) { + int length = bytes.length; + char[] result = new char[length]; + for (int i = 0; i < length; i++) { + result[i] = bytes[i].charValue(); + } + return result; + } + +} Added: annotations/branches/v3_4_0_GA_CP/src/test/java/org/hibernate/test/annotations/lob/Dog.java =================================================================== --- annotations/branches/v3_4_0_GA_CP/src/test/java/org/hibernate/test/annotations/lob/Dog.java (rev 0) +++ annotations/branches/v3_4_0_GA_CP/src/test/java/org/hibernate/test/annotations/lob/Dog.java 2010-04-27 06:22:15 UTC (rev 19298) @@ -0,0 +1,15 @@ +package org.hibernate.test.annotations.lob; + +import java.io.Serializable; + +public class Dog implements Serializable { + private String name; + + public String getName() { + return name; + } + + public void setName(String name) { + this.name = name; + } +} Added: annotations/branches/v3_4_0_GA_CP/src/test/java/org/hibernate/test/annotations/lob/ImageHolder.java =================================================================== --- annotations/branches/v3_4_0_GA_CP/src/test/java/org/hibernate/test/annotations/lob/ImageHolder.java (rev 0) +++ annotations/branches/v3_4_0_GA_CP/src/test/java/org/hibernate/test/annotations/lob/ImageHolder.java 2010-04-27 06:22:15 UTC (rev 19298) @@ -0,0 +1,81 @@ +//$Id: $ +/* + * Hibernate, Relational Persistence for Idiomatic Java + * + * Copyright (c) 2009, Red Hat Middleware LLC or third-party contributors as + * indicated by the @author tags or express copyright attribution + * statements applied by the authors. All third-party contributions are + * distributed under license by Red Hat Middleware LLC. + * + * This copyrighted material is made available to anyone wishing to use, modify, + * copy, or redistribute it subject to the terms and conditions of the GNU + * Lesser General Public License, as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY + * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License + * for more details. + * + * You should have received a copy of the GNU Lesser General Public License + * along with this distribution; if not, write to: + * Free Software Foundation, Inc. + * 51 Franklin Street, Fifth Floor + * Boston, MA 02110-1301 USA + * + */ +package org.hibernate.test.annotations.lob; + +import javax.persistence.Entity; +import javax.persistence.GeneratedValue; +import javax.persistence.Id; + +/** + * An entity containing data that is materialized into a byte array immediately. + * The hibernate type mapped for {@link #longByteArray} determines the SQL type + * asctually used. + * + * @author Gail Badner + */ +@Entity +public class ImageHolder { + private Long id; + private byte[] longByteArray; + private Dog dog; + private Byte[] picByteArray; + + @Id + @GeneratedValue + public Long getId() { + return id; + } + + public void setId(Long id) { + this.id = id; + } + + @org.hibernate.annotations.Type(type="image") + public byte[] getLongByteArray() { + return longByteArray; + } + + public void setLongByteArray(byte[] longByteArray) { + this.longByteArray = longByteArray; + } + @org.hibernate.annotations.Type(type="serializable_image") + public Dog getDog() { + return dog; + } + + public void setDog(Dog dog) { + this.dog = dog; + } + @org.hibernate.annotations.Type(type="wrapped_image") + public Byte[] getPicByteArray() { + return picByteArray; + } + + public void setPicByteArray(Byte[] picByteArray) { + this.picByteArray = picByteArray; + } + +} \ No newline at end of file Added: annotations/branches/v3_4_0_GA_CP/src/test/java/org/hibernate/test/annotations/lob/ImageTest.java =================================================================== --- annotations/branches/v3_4_0_GA_CP/src/test/java/org/hibernate/test/annotations/lob/ImageTest.java (rev 0) +++ annotations/branches/v3_4_0_GA_CP/src/test/java/org/hibernate/test/annotations/lob/ImageTest.java 2010-04-27 06:22:15 UTC (rev 19298) @@ -0,0 +1,168 @@ +//$Id: ImageTest.java 18638 2010-01-26 20:11:51Z steve.ebersole(a)jboss.com $ +/* + * Hibernate, Relational Persistence for Idiomatic Java + * + * Copyright (c) 2009, Red Hat Middleware LLC or third-party contributors as + * indicated by the @author tags or express copyright attribution + * statements applied by the authors. All third-party contributions are + * distributed under license by Red Hat Middleware LLC. + * + * This copyrighted material is made available to anyone wishing to use, modify, + * copy, or redistribute it subject to the terms and conditions of the GNU + * Lesser General Public License, as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY + * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License + * for more details. + * + * You should have received a copy of the GNU Lesser General Public License + * along with this distribution; if not, write to: + * Free Software Foundation, Inc. + * 51 Franklin Street, Fifth Floor + * Boston, MA 02110-1301 USA + * + */ +package org.hibernate.test.annotations.lob; + +import junit.framework.AssertionFailedError; + +import org.hibernate.Session; +import org.hibernate.dialect.SQLServerDialect; +import org.hibernate.dialect.Sybase11Dialect; +import org.hibernate.dialect.SybaseASE15Dialect; +import org.hibernate.dialect.SybaseDialect; +import org.hibernate.test.annotations.RequiresDialect; +import org.hibernate.test.annotations.TestCase; +import org.hibernate.util.ArrayHelper; + +/** + * Tests eager materialization and mutation of data mapped by + * {@link org.hibernate.type.ImageType}. + * + * @author Gail Badner + */ +@RequiresDialect( { SybaseASE15Dialect.class, SQLServerDialect.class, + SybaseDialect.class, Sybase11Dialect.class }) +public class ImageTest extends TestCase { + private static final int ARRAY_SIZE = 10000; + + public void testBoundedLongByteArrayAccess() { + byte[] original = buildRecursively(ARRAY_SIZE, true); + byte[] changed = buildRecursively(ARRAY_SIZE, false); + + Session s = openSession(); + s.beginTransaction(); + ImageHolder entity = new ImageHolder(); + s.save(entity); + s.getTransaction().commit(); + s.close(); + + s = openSession(); + s.beginTransaction(); + entity = (ImageHolder) s.get(ImageHolder.class, entity.getId()); + assertNull(entity.getLongByteArray()); + assertNull(entity.getDog()); + assertNull(entity.getPicByteArray()); + entity.setLongByteArray(original); + Dog dog = new Dog(); + dog.setName("rabbit"); + entity.setDog(dog); + entity.setPicByteArray(wrapPrimitive(original)); + s.getTransaction().commit(); + s.close(); + + s = openSession(); + s.beginTransaction(); + entity = (ImageHolder) s.get(ImageHolder.class, entity.getId()); + assertEquals(ARRAY_SIZE, entity.getLongByteArray().length); + assertEquals(original, entity.getLongByteArray()); + assertEquals(ARRAY_SIZE, entity.getPicByteArray().length); + assertEquals(original, unwrapNonPrimitive(entity.getPicByteArray())); + assertNotNull(entity.getDog()); + assertEquals(dog.getName(), entity.getDog().getName()); + entity.setLongByteArray(changed); + entity.setPicByteArray(wrapPrimitive(changed)); + dog.setName("papa"); + entity.setDog(dog); + s.getTransaction().commit(); + s.close(); + + s = openSession(); + s.beginTransaction(); + entity = (ImageHolder) s.get(ImageHolder.class, entity.getId()); + assertEquals(ARRAY_SIZE, entity.getLongByteArray().length); + assertEquals(changed, entity.getLongByteArray()); + assertEquals(ARRAY_SIZE, entity.getPicByteArray().length); + assertEquals(changed, unwrapNonPrimitive(entity.getPicByteArray())); + assertNotNull(entity.getDog()); + assertEquals(dog.getName(), entity.getDog().getName()); + entity.setLongByteArray(null); + entity.setPicByteArray(null); + entity.setDog(null); + s.getTransaction().commit(); + s.close(); + + s = openSession(); + s.beginTransaction(); + entity = (ImageHolder) s.get(ImageHolder.class, entity.getId()); + assertNull(entity.getLongByteArray()); + assertNull(entity.getDog()); + assertNull(entity.getPicByteArray()); + s.delete(entity); + s.getTransaction().commit(); + s.close(); + } + + private Byte[] wrapPrimitive(byte[] bytes) { + int length = bytes.length; + Byte[] result = new Byte[length]; + for (int index = 0; index < length; index++) { + result[index] = Byte.valueOf(bytes[index]); + } + return result; + } + + private byte[] unwrapNonPrimitive(Byte[] bytes) { + int length = bytes.length; + byte[] result = new byte[length]; + for (int i = 0; i < length; i++) { + result[i] = bytes[i].byteValue(); + } + return result; + } + + private byte[] buildRecursively(int size, boolean on) { + byte[] data = new byte[size]; + data[0] = mask(on); + for (int i = 0; i < size; i++) { + data[i] = mask(on); + on = !on; + } + return data; + } + + private byte mask(boolean on) { + return on ? (byte) 1 : (byte) 0; + } + + public static void assertEquals(byte[] val1, byte[] val2) { + if (!ArrayHelper.isEquals(val1, val2)) { + throw new AssertionFailedError("byte arrays did not match"); + } + } + + public ImageTest(String name) { + super(name); + } + + @Override + protected String[] getAnnotatedPackages() { + return new String[] { "org.hibernate.test.annotations.lob" }; + } + + public Class<?>[] getMappings() { + return new Class[] { ImageHolder.class }; + } + +} \ No newline at end of file Modified: annotations/branches/v3_4_0_GA_CP/src/test/java/org/hibernate/test/annotations/lob/LobTest.java =================================================================== --- annotations/branches/v3_4_0_GA_CP/src/test/java/org/hibernate/test/annotations/lob/LobTest.java 2010-04-27 05:46:04 UTC (rev 19297) +++ annotations/branches/v3_4_0_GA_CP/src/test/java/org/hibernate/test/annotations/lob/LobTest.java 2010-04-27 06:22:15 UTC (rev 19298) @@ -122,7 +122,7 @@ public LobTest(String x) { super( x ); } - + protected Class[] getMappings() { return new Class[]{ Book.class, Added: annotations/branches/v3_4_0_GA_CP/src/test/java/org/hibernate/test/annotations/lob/LongStringHolder.java =================================================================== --- annotations/branches/v3_4_0_GA_CP/src/test/java/org/hibernate/test/annotations/lob/LongStringHolder.java (rev 0) +++ annotations/branches/v3_4_0_GA_CP/src/test/java/org/hibernate/test/annotations/lob/LongStringHolder.java 2010-04-27 06:22:15 UTC (rev 19298) @@ -0,0 +1,82 @@ +//$Id: $ +/* + * Hibernate, Relational Persistence for Idiomatic Java + * + * Copyright (c) 2009, Red Hat Middleware LLC or third-party contributors as + * indicated by the @author tags or express copyright attribution + * statements applied by the authors. All third-party contributions are + * distributed under license by Red Hat Middleware LLC. + * + * This copyrighted material is made available to anyone wishing to use, modify, + * copy, or redistribute it subject to the terms and conditions of the GNU + * Lesser General Public License, as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY + * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License + * for more details. + * + * You should have received a copy of the GNU Lesser General Public License + * along with this distribution; if not, write to: + * Free Software Foundation, Inc. + * 51 Franklin Street, Fifth Floor + * Boston, MA 02110-1301 USA + * + */ +package org.hibernate.test.annotations.lob; + +import javax.persistence.Entity; +import javax.persistence.GeneratedValue; +import javax.persistence.Id; + +import org.hibernate.annotations.Type; + +/** + * An entity containing data that is materialized into a String immediately. + * The hibernate type mapped for {@link #LONGVARCHAR} determines the SQL type + * asctually used. + * + * @author Gail Badner + */ +@Entity +public class LongStringHolder { + private Long id; + private char[] name; + private Character[] whatEver; + private String longString; + + @Id + @GeneratedValue + public Long getId() { + return id; + } + + public void setId(Long id) { + this.id = id; + } + + @Type(type = "text") + public String getLongString() { + return longString; + } + + public void setLongString(String longString) { + this.longString = longString; + } + @Type(type = "char_text") + public char[] getName() { + return name; + } + + public void setName(char[] name) { + this.name = name; + } + @Type(type = "wrapped_char_text") + public Character[] getWhatEver() { + return whatEver; + } + + public void setWhatEver(Character[] whatEver) { + this.whatEver = whatEver; + } +} Added: annotations/branches/v3_4_0_GA_CP/src/test/java/org/hibernate/test/annotations/lob/PrimitiveCharacterArrayTextType.java =================================================================== --- annotations/branches/v3_4_0_GA_CP/src/test/java/org/hibernate/test/annotations/lob/PrimitiveCharacterArrayTextType.java (rev 0) +++ annotations/branches/v3_4_0_GA_CP/src/test/java/org/hibernate/test/annotations/lob/PrimitiveCharacterArrayTextType.java 2010-04-27 06:22:15 UTC (rev 19298) @@ -0,0 +1,68 @@ +//$Id: $ +/* + * Hibernate, Relational Persistence for Idiomatic Java + * + * Copyright (c) 2009, Red Hat Middleware LLC or third-party contributors as + * indicated by the @author tags or express copyright attribution + * statements applied by the authors. All third-party contributions are + * distributed under license by Red Hat Middleware LLC. + * + * This copyrighted material is made available to anyone wishing to use, modify, + * copy, or redistribute it subject to the terms and conditions of the GNU + * Lesser General Public License, as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY + * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License + * for more details. + * + * You should have received a copy of the GNU Lesser General Public License + * along with this distribution; if not, write to: + * Free Software Foundation, Inc. + * 51 Franklin Street, Fifth Floor + * Boston, MA 02110-1301 USA + * + */ +package org.hibernate.test.annotations.lob; + +import java.sql.PreparedStatement; +import java.sql.ResultSet; +import java.sql.SQLException; + +import org.hibernate.HibernateException; +import org.hibernate.type.TextType; + +/** + * A type that maps an SQL LONGVARCHAR to a Java char []. + * + * @author Strong Liu + */ +public class PrimitiveCharacterArrayTextType extends TextType { + public Class getReturnedClass() { + return char[].class; + } + + @Override + public Object get(ResultSet rs, String name) throws HibernateException, + SQLException { + String text = (String) super.get(rs, name); + if (text == null) + return null; + return text.toCharArray(); + } + + @Override + public void set(PreparedStatement st, Object value, int index) + throws HibernateException, SQLException { + char[] cs = (char[]) value; + String text = String.valueOf(cs); + + super.set(st, text, index); + } + + @Override + public String toString(Object val) { + return String.valueOf(val); + } + +} Added: annotations/branches/v3_4_0_GA_CP/src/test/java/org/hibernate/test/annotations/lob/SerializableToImageType.java =================================================================== --- annotations/branches/v3_4_0_GA_CP/src/test/java/org/hibernate/test/annotations/lob/SerializableToImageType.java (rev 0) +++ annotations/branches/v3_4_0_GA_CP/src/test/java/org/hibernate/test/annotations/lob/SerializableToImageType.java 2010-04-27 06:22:15 UTC (rev 19298) @@ -0,0 +1,52 @@ +//$Id: $ +/* + * Hibernate, Relational Persistence for Idiomatic Java + * + * Copyright (c) 2009, Red Hat Middleware LLC or third-party contributors as + * indicated by the @author tags or express copyright attribution + * statements applied by the authors. All third-party contributions are + * distributed under license by Red Hat Middleware LLC. + * + * This copyrighted material is made available to anyone wishing to use, modify, + * copy, or redistribute it subject to the terms and conditions of the GNU + * Lesser General Public License, as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY + * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License + * for more details. + * + * You should have received a copy of the GNU Lesser General Public License + * along with this distribution; if not, write to: + * Free Software Foundation, Inc. + * 51 Franklin Street, Fifth Floor + * Boston, MA 02110-1301 USA + * + */ +package org.hibernate.test.annotations.lob; + +import java.io.Serializable; + +import org.hibernate.type.ImageType; +import org.hibernate.util.SerializationHelper; + +/** + * A type that maps an SQL LONGVARBINARY to a serializable Java object. + * + * @author Strong Liu + */ +public class SerializableToImageType extends ImageType { + public Class getReturnedClass() { + return Serializable.class; + } + + protected Object toExternalFormat(byte[] bytes) { + if (bytes == null) + return null; + return SerializationHelper.deserialize( bytes, getReturnedClass().getClassLoader() ); + } + + protected byte[] toInternalFormat(Object bytes) { + return SerializationHelper.serialize((Serializable) bytes); + } +} Added: annotations/branches/v3_4_0_GA_CP/src/test/java/org/hibernate/test/annotations/lob/TextTest.java =================================================================== --- annotations/branches/v3_4_0_GA_CP/src/test/java/org/hibernate/test/annotations/lob/TextTest.java (rev 0) +++ annotations/branches/v3_4_0_GA_CP/src/test/java/org/hibernate/test/annotations/lob/TextTest.java 2010-04-27 06:22:15 UTC (rev 19298) @@ -0,0 +1,163 @@ +//$Id: TextTest.java 18638 2010-01-26 20:11:51Z steve.ebersole(a)jboss.com $ +/* + * Hibernate, Relational Persistence for Idiomatic Java + * + * Copyright (c) 2009, Red Hat Middleware LLC or third-party contributors as + * indicated by the @author tags or express copyright attribution + * statements applied by the authors. All third-party contributions are + * distributed under license by Red Hat Middleware LLC. + * + * This copyrighted material is made available to anyone wishing to use, modify, + * copy, or redistribute it subject to the terms and conditions of the GNU + * Lesser General Public License, as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY + * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License + * for more details. + * + * You should have received a copy of the GNU Lesser General Public License + * along with this distribution; if not, write to: + * Free Software Foundation, Inc. + * 51 Franklin Street, Fifth Floor + * Boston, MA 02110-1301 USA + * + */ +package org.hibernate.test.annotations.lob; + +import junit.framework.AssertionFailedError; + +import org.hibernate.Session; +import org.hibernate.dialect.SQLServerDialect; +import org.hibernate.dialect.Sybase11Dialect; +import org.hibernate.dialect.SybaseASE15Dialect; +import org.hibernate.dialect.SybaseDialect; +import org.hibernate.test.annotations.RequiresDialect; +import org.hibernate.test.annotations.TestCase; +import org.hibernate.util.ArrayHelper; + +/** + * Tests eager materialization and mutation of long strings. + * + * @author Steve Ebersole + */ +(a)RequiresDialect({SybaseASE15Dialect.class,SQLServerDialect.class,SybaseDialect.class,Sybase11Dialect.class}) +public class TextTest extends TestCase { + + @Override + protected Class<?>[] getMappings() { + return new Class[] { LongStringHolder.class }; + } + + private static final int LONG_STRING_SIZE = 10000; + + public void testBoundedLongStringAccess() { + String original = buildRecursively(LONG_STRING_SIZE, 'x'); + String changed = buildRecursively(LONG_STRING_SIZE, 'y'); + + Session s = openSession(); + s.beginTransaction(); + LongStringHolder entity = new LongStringHolder(); + s.save(entity); + s.getTransaction().commit(); + s.close(); + + s = openSession(); + s.beginTransaction(); + entity = (LongStringHolder) s.get(LongStringHolder.class, entity + .getId()); + assertNull(entity.getLongString()); + assertNull(entity.getName()); + assertNull(entity.getWhatEver()); + entity.setLongString(original); + entity.setName(original.toCharArray()); + entity.setWhatEver(wrapPrimitive(original.toCharArray())); + s.getTransaction().commit(); + s.close(); + + s = openSession(); + s.beginTransaction(); + entity = (LongStringHolder) s.get(LongStringHolder.class, entity + .getId()); + assertEquals(LONG_STRING_SIZE, entity.getLongString().length()); + assertEquals(original, entity.getLongString()); + assertNotNull(entity.getName()); + assertEquals(LONG_STRING_SIZE, entity.getName().length); + assertEquals(original.toCharArray(), entity.getName()); + assertNotNull(entity.getWhatEver()); + assertEquals(LONG_STRING_SIZE, entity.getWhatEver().length); + assertEquals(original.toCharArray(), unwrapNonPrimitive(entity.getWhatEver())); + entity.setLongString(changed); + entity.setName(changed.toCharArray()); + entity.setWhatEver(wrapPrimitive(changed.toCharArray())); + s.getTransaction().commit(); + s.close(); + + s = openSession(); + s.beginTransaction(); + entity = (LongStringHolder) s.get(LongStringHolder.class, entity + .getId()); + assertEquals(LONG_STRING_SIZE, entity.getLongString().length()); + assertEquals(changed, entity.getLongString()); + assertNotNull(entity.getName()); + assertEquals(LONG_STRING_SIZE, entity.getName().length); + assertEquals(changed.toCharArray(), entity.getName()); + assertNotNull(entity.getWhatEver()); + assertEquals(LONG_STRING_SIZE, entity.getWhatEver().length); + assertEquals(changed.toCharArray(), unwrapNonPrimitive(entity.getWhatEver())); + entity.setLongString(null); + entity.setName(null); + entity.setWhatEver(null); + s.getTransaction().commit(); + s.close(); + + s = openSession(); + s.beginTransaction(); + entity = (LongStringHolder) s.get(LongStringHolder.class, entity + .getId()); + assertNull(entity.getLongString()); + assertNull(entity.getName()); + assertNull(entity.getWhatEver()); + s.delete(entity); + s.getTransaction().commit(); + s.close(); + } + + public static void assertEquals(char[] val1, char[] val2) { + if (!ArrayHelper.isEquals(val1, val2)) { + throw new AssertionFailedError("byte arrays did not match"); + } + } + + private String buildRecursively(int size, char baseChar) { + StringBuffer buff = new StringBuffer(); + for (int i = 0; i < size; i++) { + buff.append(baseChar); + } + return buff.toString(); + } + + private Character[] wrapPrimitive(char[] bytes) { + int length = bytes.length; + Character[] result = new Character[length]; + for (int index = 0; index < length; index++) { + result[index] = Character.valueOf(bytes[index]); + } + return result; + } + + private char[] unwrapNonPrimitive(Character[] bytes) { + int length = bytes.length; + char[] result = new char[length]; + for (int i = 0; i < length; i++) { + result[i] = bytes[i].charValue(); + } + return result; + } + + @Override + protected String[] getAnnotatedPackages() { + return new String[] { "org.hibernate.test.annotations.lob" }; + } + +} Added: annotations/branches/v3_4_0_GA_CP/src/test/java/org/hibernate/test/annotations/lob/WrappedImageType.java =================================================================== --- annotations/branches/v3_4_0_GA_CP/src/test/java/org/hibernate/test/annotations/lob/WrappedImageType.java (rev 0) +++ annotations/branches/v3_4_0_GA_CP/src/test/java/org/hibernate/test/annotations/lob/WrappedImageType.java 2010-04-27 06:22:15 UTC (rev 19298) @@ -0,0 +1,66 @@ +//$Id: $ +/* + * Hibernate, Relational Persistence for Idiomatic Java + * + * Copyright (c) 2009, Red Hat Middleware LLC or third-party contributors as + * indicated by the @author tags or express copyright attribution + * statements applied by the authors. All third-party contributions are + * distributed under license by Red Hat Middleware LLC. + * + * This copyrighted material is made available to anyone wishing to use, modify, + * copy, or redistribute it subject to the terms and conditions of the GNU + * Lesser General Public License, as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY + * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License + * for more details. + * + * You should have received a copy of the GNU Lesser General Public License + * along with this distribution; if not, write to: + * Free Software Foundation, Inc. + * 51 Franklin Street, Fifth Floor + * Boston, MA 02110-1301 USA + * + */ +package org.hibernate.test.annotations.lob; + +import org.hibernate.type.ImageType; + +/** + * A type that maps an SQL LONGVARBINARY to Java Byte[]. + * + * @author Strong Liu + */ +public class WrappedImageType extends ImageType{ + public Class getReturnedClass() { + return Byte[].class; + } + + protected Object toExternalFormat(byte[] bytes) { + if(bytes==null)return null; + return wrapPrimitive(bytes); + } + + protected byte[] toInternalFormat(Object bytes) { + if(bytes==null)return null; + return unwrapNonPrimitive(( Byte[] ) bytes); + } + private Byte[] wrapPrimitive(byte[] bytes) { + int length = bytes.length; + Byte[] result = new Byte[length]; + for ( int index = 0; index < length ; index++ ) { + result[index] = Byte.valueOf( bytes[index] ); + } + return result; + } + + private byte[] unwrapNonPrimitive(Byte[] bytes) { + int length = bytes.length; + byte[] result = new byte[length]; + for ( int i = 0; i < length ; i++ ) { + result[i] = bytes[i].byteValue(); + } + return result; + } +} Added: annotations/branches/v3_4_0_GA_CP/src/test/java/org/hibernate/test/annotations/lob/package-info.java =================================================================== --- annotations/branches/v3_4_0_GA_CP/src/test/java/org/hibernate/test/annotations/lob/package-info.java (rev 0) +++ annotations/branches/v3_4_0_GA_CP/src/test/java/org/hibernate/test/annotations/lob/package-info.java 2010-04-27 06:22:15 UTC (rev 19298) @@ -0,0 +1,29 @@ +/** + * Test package for metatata facilities + * It contains an example of filter metadata + */ +@TypeDefs( + { + @TypeDef( + name = "wrapped_char_text", + typeClass = org.hibernate.test.annotations.lob.CharacterArrayTextType.class + ), + @TypeDef( + name = "char_text", + typeClass = org.hibernate.test.annotations.lob.PrimitiveCharacterArrayTextType.class + ), + @TypeDef( + name = "wrapped_image", + typeClass = org.hibernate.test.annotations.lob.WrappedImageType.class + ), + @TypeDef( + name = "serializable_image", + typeClass = org.hibernate.test.annotations.lob.SerializableToImageType.class + ) + } +) +package org.hibernate.test.annotations.lob; + +import org.hibernate.annotations.TypeDef; +import org.hibernate.annotations.TypeDefs; +