Examples of com.github.nmorel.gwtjackson.rebind.property.PropertyInfo

Package com.github.nmorel.gwtjackson.rebind.property

Examples of com.github.nmorel.gwtjackson.rebind.property.PropertyInfo

com.github.nmorel.gwtjackson.rebind.property.PropertyInfo
@author Nicolas Morel.

        ImmutableMap.Builder<String, PropertyInfo> result = ImmutableMap.builder();


        // we first add the properties defined in order
        for ( String orderedProperty : beanInfo.getPropertyOrderList() ) {
            // we remove the entry to have the map with only properties with natural or alphabetic order
            PropertyInfo property = propertiesMap.remove( orderedProperty );
            if ( null != property ) {
                result.put( property.getPropertyName(), property );
            }
        }


        // if the user asked for an alphabetic order, we sort the rest of the properties
        if ( beanInfo.isPropertyOrderAlphabetic() ) {

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    private void generateInstanceBuilderForConstructorOrFactoryMethod( SourceWriter source, BeanInfo info, ImmutableMap<String,
            PropertyInfo> properties ) throws UnableToCompleteException {


        List<String> requiredProperties = new ArrayList<String>();
        for ( String name : info.getCreatorParameters().keySet() ) {
            PropertyInfo propertyInfo = properties.get( name );


            source.println( "%s %s = %s;", propertyInfo.getType().getParameterizedQualifiedSourceName(), FORMAT_VARIABLE
                    .apply( name ), getDefaultValueForType( propertyInfo.getType() ) );


            if ( propertyInfo.isRequired() ) {
                requiredProperties.add( name );
            }
        }


        source.println();


        source.println( "int nbParamToFind = %d;", info.getCreatorParameters().size() );


        if ( !requiredProperties.isEmpty() ) {
            String requiredList = Joiner.on( ", " ).join( Collections2.transform( requiredProperties, QUOTED_FUNCTION ) );
            source.println( "%s<String> requiredProperties = new %s<String>(%s.asList(%s));", Set.class.getName(), HashSet.class
                    .getName(), Arrays.class.getName(), requiredList );
        }


        source.println();


        source.println( "if(null != bufferedProperties) {" );
        source.indent();
        source.println( "String value;" );
        for ( String name : info.getCreatorParameters().keySet() ) {
            PropertyInfo propertyInfo = properties.get( name );


            source.println();
            source.println( "value = bufferedProperties.remove(\"%s\");", name );
            source.println( "if(null != value) {" );
            source.indent();
            source.println( "%s = %s.deserialize(ctx.newJsonReader(value), ctx);", FORMAT_VARIABLE.apply( name ), String
                    .format( INSTANCE_BUILDER_DESERIALIZER_FORMAT, name ) );
            source.println( "nbParamToFind--;" );
            if ( propertyInfo.isRequired() ) {
                source.println( "requiredProperties.remove(\"%s\");", name );
            }
            source.outdent();
            source.println( "}" );
        }
        source.outdent();
        source.println( "}" );


        source.println();


        source.println( "String name;" );
        source.println( "while (nbParamToFind > 0 && %s.NAME == reader.peek()) {", JsonToken.class.getName() );
        source.indent();


        source.println( "name = reader.nextName();" );
        source.println();


        for ( String name : info.getCreatorParameters().keySet() ) {
            PropertyInfo propertyInfo = properties.get( name );


            source.println( "if(\"%s\".equals(name)) {", name );
            source.indent();
            source.println( "%s = %s.deserialize(reader, ctx);", FORMAT_VARIABLE.apply( name ), String
                    .format( INSTANCE_BUILDER_DESERIALIZER_FORMAT, name ) );
            source.println( "nbParamToFind--;" );
            if ( propertyInfo.isRequired() ) {
                source.println( "requiredProperties.remove(\"%s\");", name );
            }
            source.println( "continue;" );
            source.outdent();
            source.println( "}" );

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        for ( Map.Entry<String, JParameter> parameterEntry : info.getCreatorParameters().entrySet() ) {
            if ( parametersBuilder.length() > 0 ) {
                parametersBuilder.append( ", " );
                parametersNameBuilder.append( ", " );
            }
            PropertyInfo property = properties.get( parameterEntry.getKey() );


            parametersBuilder.append( property.getType().getParameterizedQualifiedSourceName() ).append( " " ).append( property
                    .getPropertyName() );
            parametersNameBuilder.append( property.getPropertyName() );
        }


        if ( method.isPrivate() ) {
            // private method, we use jsni
            source.println( "private native %s create(%s) /*-{", info.getType().getParameterizedQualifiedSourceName(), parametersBuilder

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        source.println( "%s map = %s.createObject().cast();", resultType, SimpleStringMap.class.getCanonicalName() );
        source.println();


        for ( Entry<PropertyInfo, JDeserializerType> entry : properties.entrySet() ) {
            PropertyInfo property = entry.getKey();


            Accessor accessor = property.getSetterAccessor().get().getAccessor( "bean" );


            source.println( "map.put(\"%s\", new %s<%s, %s>() {", property.getPropertyName(), BEAN_PROPERTY_DESERIALIZER_CLASS, beanInfo
                    .getType().getParameterizedQualifiedSourceName(), getParameterizedQualifiedClassName( property.getType() ) );


            source.indent();


            generateCommonPropertyDeserializerBody( source, property, entry.getValue() );


            source.println();


            source.println( "@Override" );
            source.println( "public void setValue(%s bean, %s value, %s ctx) {", beanInfo.getType()
                    .getParameterizedQualifiedSourceName(), getParameterizedQualifiedClassName( property
                    .getType() ), JSON_DESERIALIZATION_CONTEXT_CLASS );
            source.indent();
            source.println( accessor.getAccessor() + ";", "value" );


            if ( property.getManagedReference().isPresent() ) {
                source.println( "getDeserializer().setBackReference(\"%s\", bean, value, ctx);", property.getManagedReference().get() );
            }


            source.outdent();
            source.println( "}" );

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        source.indent();


        source.println( "%s map = new %s%s(%s);", resultType, LinkedHashMap.class.getCanonicalName(), mapType, properties.size() );
        source.println();
        for ( Entry<PropertyInfo, JSerializerType> entry : properties.entrySet() ) {
            PropertyInfo property = entry.getKey();


            Accessor getterAccessor = property.getGetterAccessor().get().getAccessor( "bean" );


            source.println( "map.put(\"%s\", new %s<%s, %s>() {", property
                    .getPropertyName(), BEAN_PROPERTY_SERIALIZER_CLASS, getParameterizedQualifiedClassName( beanInfo
                    .getType() ), getParameterizedQualifiedClassName( property.getType() ) );


            source.indent();
            source.println( "@Override" );
            source.println( "protected %s<?> newSerializer() {", JSON_SERIALIZER_CLASS );
            source.indent();
            source.println( "return %s;", entry.getValue().getInstance() );
            source.outdent();
            source.println( "}" );


            generatePropertySerializerParameters( source, property, entry.getValue() );


            source.println();


            source.println( "@Override" );
            source.println( "public %s getValue(%s bean, %s ctx) {", getParameterizedQualifiedClassName( property
                    .getType() ), getParameterizedQualifiedClassName( beanInfo.getType() ), JSON_SERIALIZATION_CONTEXT_CLASS );
            source.indent();
            source.println( "return %s;", getterAccessor.getAccessor() );
            source.outdent();
            source.println( "}" );

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Related Classes of com.github.nmorel.gwtjackson.rebind.property.PropertyInfo

com.github.nmorel.gwtjackson.rebind.BeanJsonDeserializerCreator

com.github.nmorel.gwtjackson.rebind.BeanJsonSerializerCreator

com.github.nmorel.gwtjackson.rebind.property.processor.PropertyProcessor

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