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/*
* Copyright 2013-2014 Richard M. Hightower
* 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.
*
* __________ _____ __ .__
* \______ \ ____ ____ ____ /\ / \ _____ | | _|__| ____ ____
* | | _// _ \ / _ \ / \ \/ / \ / \\__ \ | |/ / |/ \ / ___\
* | | ( <_> | <_> ) | \ /\ / Y \/ __ \| <| | | \/ /_/ >
* |______ /\____/ \____/|___| / \/ \____|__ (____ /__|_ \__|___| /\___ /
* \/ \/ \/ \/ \/ \//_____/
* ____. ___________ _____ ______________.___.
* | |____ ___ _______ \_ _____/ / _ \ / _____/\__ | |
* | \__ \\ \/ /\__ \ | __)_ / /_\ \ \_____ \ / | |
* /\__| |/ __ \\ / / __ \_ | \/ | \/ \ \____ |
* \________(____ /\_/ (____ / /_______ /\____|__ /_______ / / ______|
* \/ \/ \/ \/ \/ \/
*/
package org.boon.json.serializers.impl;
import org.boon.Exceptions;
import org.boon.core.reflection.fields.FieldAccess;
import org.boon.core.reflection.fields.FieldsAccessor;
import org.boon.core.reflection.fields.FieldsAccessorFieldThenProp;
import org.boon.json.serializers.*;
import org.boon.primitive.CharBuf;
import java.util.Collection;
import java.util.Date;
import java.util.Map;
/**
* Created by rick on 1/1/14.
*/
public class JsonSerializerImpl implements JsonSerializerInternal {
private final ObjectSerializer objectSerializer;
private final StringSerializer stringSerializer;
private final MapSerializer mapSerializer;
private final FieldSerializer fieldSerializer;
private final InstanceSerializer instanceSerializer;
private final CollectionSerializer collectionSerializer;
private final ArraySerializer arraySerializer;
private final UnknownSerializer unknownSerializer;
private final DateSerializer dateSerializer;
private final FieldsAccessor fieldsAccessor;
private CharBuf builder = CharBuf.create( 4000 );
public JsonSerializerImpl () {
instanceSerializer = new InstanceSerializerImpl ();
objectSerializer = new BasicObjectSerializerImpl ();
stringSerializer = new StringSerializerImpl (true);
mapSerializer = new MapSerializerImpl ();
fieldSerializer = new FieldSerializerImpl ();
collectionSerializer = new CollectionSerializerImpl ();
arraySerializer = (ArraySerializer) collectionSerializer;
unknownSerializer = new UnknownSerializerImpl ();
dateSerializer = new DateSerializerImpl ();
fieldsAccessor = new FieldsAccessorFieldThenProp(true);
}
public JsonSerializerImpl ( final ObjectSerializer objectSerializer,
final StringSerializer stringSerializer,
final MapSerializer mapSerializer,
final FieldSerializer fieldSerializer,
final InstanceSerializer instanceSerializer,
final CollectionSerializer collectionSerializer,
final ArraySerializer arraySerializer,
final UnknownSerializer unknownSerializer,
final DateSerializer dateSerializer,
final FieldsAccessor fieldsAccessor
) {
if (fieldsAccessor == null) {
this.fieldsAccessor = new FieldsAccessorFieldThenProp (true);
} else {
this.fieldsAccessor = fieldsAccessor;
}
if (dateSerializer == null) {
this.dateSerializer = new DateSerializerImpl ();
} else {
this.dateSerializer = dateSerializer;
}
if (unknownSerializer == null) {
this.unknownSerializer = new UnknownSerializerImpl();
} else {
this.unknownSerializer = unknownSerializer;
}
if (arraySerializer == null) {
this.arraySerializer = new CollectionSerializerImpl ();
} else {
this.arraySerializer = arraySerializer;
}
if (collectionSerializer == null) {
this.collectionSerializer = new CollectionSerializerImpl ();
} else {
this.collectionSerializer = collectionSerializer;
}
if (instanceSerializer == null) {
this.instanceSerializer = new InstanceSerializerImpl ();
} else {
this.instanceSerializer = instanceSerializer;
}
if (objectSerializer == null) {
this.objectSerializer = new BasicObjectSerializerImpl ();
} else {
this.objectSerializer = objectSerializer;
}
if (stringSerializer == null) {
this.stringSerializer = new StringSerializerImpl (true);
} else {
this.stringSerializer = stringSerializer;
}
if (mapSerializer == null) {
this.mapSerializer = new MapSerializerImpl();
} else {
this.mapSerializer = mapSerializer;
}
if (fieldSerializer == null) {
this.fieldSerializer = new FieldSerializerImpl();
} else {
this.fieldSerializer = fieldSerializer;
}
}
public final CharBuf serialize( Object obj ) {
builder.readForRecycle ();
try {
serializeObject( obj, builder );
} catch ( Exception ex ) {
return Exceptions.handle ( CharBuf.class, "unable to serializeObject", ex );
}
return builder;
}
public final boolean serializeField ( Object parent, FieldAccess fieldAccess, CharBuf builder ) {
return fieldSerializer.serializeField ( this, parent, fieldAccess, builder );
}
public final void serializeObject( Object obj, CharBuf builder ) {
objectSerializer.serializeObject ( this, obj, builder );
}
public final void serializeString( String str, CharBuf builder ) {
this.stringSerializer.serializeString ( this, str, builder );
}
public final void serializeMap( Map map, CharBuf builder ) {
this.mapSerializer.serializeMap ( this, map, builder );
}
public final void serializeCollection( Collection collection, CharBuf builder ) {
this.collectionSerializer.serializeCollection ( this, collection, builder );
}
public final void serializeArray( Object obj, CharBuf builder ) {
this.arraySerializer.serializeArray ( this, obj, builder );
}
public final void serializeUnknown ( Object obj, CharBuf builder ) {
this.unknownSerializer.serializeUnknown ( this, obj, builder );
}
public final void serializeDate ( Date date, CharBuf builder ) {
this.dateSerializer.serializeDate ( this, date, builder );
}
public final void serializeInstance ( Object obj, CharBuf builder ) {
this.instanceSerializer.serializeInstance ( this, obj, builder );
}
@Override
public void serializeSubtypeInstance( Object obj, CharBuf builder ) {
this.instanceSerializer.serializeSubtypeInstance ( this, obj, builder );
}
public final Map getFields ( Class aClass ) {
return fieldsAccessor.getFields ( aClass );
}
}