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HHH-10020 - Improvements to org.hibernate.bytecode.enhance.internal.AttributeTypeDescriptor#buildInLineDirtyCheckingBodyFragment 

(cherry picked from commit 1c70e0df0c)
This commit is contained in:
Steve Ebersole 2015-09-01 21:52:28 -05:00
parent 74bfdd9c4d
commit 9d2b106024
1 changed files with 11 additions and 15 deletions
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26
hibernate-core/src/main/java/org/hibernate/bytecode/enhance/internal/AttributeTypeDescriptor.java
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@ -8,6 +8,7 @@ package org.hibernate.bytecode.enhance.internal;
import java.util.Collection;
import java.util.Locale;
import javax.persistence.EmbeddedId;
import javax.persistence.Id;
import javassist.CtClass;
@ -34,24 +35,15 @@ public abstract class AttributeTypeDescriptor {
final StringBuilder builder = new StringBuilder();
try {
// should ignore primary keys
if (PersistentAttributesHelper.hasAnnotation( currentValue, Id.class ) ) {
if ( PersistentAttributesHelper.hasAnnotation( currentValue, Id.class )
|| PersistentAttributesHelper.hasAnnotation( currentValue, EmbeddedId.class ) ) {
return "";
}
// primitives || enums
if ( currentValue.getType().isPrimitive() || currentValue.getType().isEnum() ) {
// primitives || enums
builder.append( String.format( " if (%s != $1)", currentValue.getName() ) );
}
// simple data types
else if ( currentValue.getType().getName().startsWith( "java.lang" )
|| currentValue.getType().getName().startsWith( "java.math.Big" )
|| currentValue.getType().getName().startsWith( "java.sql.Time" )
|| currentValue.getType().getName().startsWith( "java.sql.Date" )
|| currentValue.getType().getName().startsWith( "java.util.Date" )
|| currentValue.getType().getName().startsWith( "java.util.Calendar" ) ) {
builder.append( String.format( " if (%s == null || !%<s.equals($1))", currentValue.getName() ) );
}
// all other objects
else {
// if the field is a collection we return since we handle that in a separate method
for ( CtClass ctClass : currentValue.getType().getInterfaces() ) {
@ -62,9 +54,13 @@ public abstract class AttributeTypeDescriptor {
}
}
}
builder.append( String.format( " if (%1$s == null || !%2$s.equals(%1$s, $1))",
currentValue.getName(),
EqualsHelper.class.getName() ) );
builder.append(
String.format(
" if ( !%s.areEqual( %s, $1 ) )",
EqualsHelper.class.getName(),
currentValue.getName()
)
);
}
builder.append( String.format( " { %s(\"%s\"); }", EnhancerConstants.TRACKER_CHANGER_NAME, currentValue.getName() ) );
}