// ***************************************************************************************************************************
// * Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements.  See the NOTICE file *
// * distributed with this work for additional information regarding copyright ownership.  The ASF licenses this file        *
// * to you 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.apache.juneau.plaintext;

import java.lang.annotation.*;
import java.lang.reflect.*;
import java.nio.charset.*;
import java.util.*;
import java.util.concurrent.*;

import org.apache.juneau.*;
import org.apache.juneau.internal.*;
import org.apache.juneau.serializer.*;
import org.apache.juneau.swap.*;
import org.apache.juneau.utils.*;

/**
 * Serializes POJOs to plain text using just the <c>toString()</c> method on the serialized object.
 *
 * <h5 class='topic'>Media types</h5>
 *
 * Handles <c>Accept</c> types:  <bc>text/plain</bc>
 * <p>
 * Produces <c>Content-Type</c> types:  <bc>text/plain</bc>
 *
 * <h5 class='topic'>Description</h5>
 *
 * Essentially converts POJOs to plain text using the <c>toString()</c> method.
 *
 * <p>
 * Also serializes objects using a transform if the object class has an {@link ObjectSwap ObjectSwap&lt;?,String&gt;}
 * transform defined on it.
 *
 * <h5 class='section'>Notes:</h5><ul>
 *    <li class='note'>This class is thread safe and reusable.
 * </ul>
 *
 * <h5 class='section'>See Also:</h5><ul>

 * </ul>
 */
public class PlainTextSerializer extends WriterSerializer implements PlainTextMetaProvider {

   //-------------------------------------------------------------------------------------------------------------------
   // Static
   //-------------------------------------------------------------------------------------------------------------------

   /** Default serializer, all default settings.*/
   public static final PlainTextSerializer DEFAULT = new PlainTextSerializer(create());

   /**
    * Creates a new builder for this object.
    *
    * @return A new builder.
    */
   public static Builder create() {
      return new Builder();
   }

   //-------------------------------------------------------------------------------------------------------------------
   // Builder
   //-------------------------------------------------------------------------------------------------------------------

   /**
    * Builder class.
    */
   @FluentSetters
   public static class Builder extends WriterSerializer.Builder {

      private static final Cache<HashKey,PlainTextSerializer> CACHE = Cache.of(HashKey.class, PlainTextSerializer.class).build();

      /**
       * Constructor, default settings.
       */
      protected Builder() {
         produces("text/plain");
      }

      /**
       * Copy constructor.
       *
       * @param copyFrom The bean to copy from.
       */
      protected Builder(PlainTextSerializer copyFrom) {
         super(copyFrom);
      }

      /**
       * Copy constructor.
       *
       * @param copyFrom The builder to copy from.
       */
      protected Builder(Builder copyFrom) {
         super(copyFrom);
      }

      @Override /* Context.Builder */
      public Builder copy() {
         return new Builder(this);
      }

      @Override /* Context.Builder */
      public PlainTextSerializer build() {
         return cache(CACHE).build(PlainTextSerializer.class);
      }

      @Override /* Context.Builder */
      public HashKey hashKey() {
         return super.hashKey();
      }

      //-----------------------------------------------------------------------------------------------------------------
      // Properties
      //-----------------------------------------------------------------------------------------------------------------

      // <FluentSetters>

      @Override /* GENERATED - org.apache.juneau.Context.Builder */
      public Builder annotations(Annotation...values) {
         super.annotations(values);
         return this;
      }

      @Override /* GENERATED - org.apache.juneau.Context.Builder */
      public Builder apply(AnnotationWorkList work) {
         super.apply(work);
         return this;
      }

      @Override /* GENERATED - org.apache.juneau.Context.Builder */
      public Builder applyAnnotations(java.lang.Class<?>...fromClasses) {
         super.applyAnnotations(fromClasses);
         return this;
      }

      @Override /* GENERATED - org.apache.juneau.Context.Builder */
      public Builder applyAnnotations(Method...fromMethods) {
         super.applyAnnotations(fromMethods);
         return this;
      }

      @Override /* GENERATED - org.apache.juneau.Context.Builder */
      public Builder cache(Cache<HashKey,? extends org.apache.juneau.Context> value) {
         super.cache(value);
         return this;
      }

      @Override /* GENERATED - org.apache.juneau.Context.Builder */
      public Builder debug() {
         super.debug();
         return this;
      }

      @Override /* GENERATED - org.apache.juneau.Context.Builder */
      public Builder debug(boolean value) {
         super.debug(value);
         return this;
      }

      @Override /* GENERATED - org.apache.juneau.Context.Builder */
      public Builder impl(Context value) {
         super.impl(value);
         return this;
      }

      @Override /* GENERATED - org.apache.juneau.Context.Builder */
      public Builder type(Class<? extends org.apache.juneau.Context> value) {
         super.type(value);
         return this;
      }

      @Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
      public Builder beanClassVisibility(Visibility value) {
         super.beanClassVisibility(value);
         return this;
      }

      @Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
      public Builder beanConstructorVisibility(Visibility value) {
         super.beanConstructorVisibility(value);
         return this;
      }

      @Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
      public Builder beanContext(BeanContext value) {
         super.beanContext(value);
         return this;
      }

      @Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
      public Builder beanContext(BeanContext.Builder value) {
         super.beanContext(value);
         return this;
      }

      @Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
      public Builder beanDictionary(java.lang.Class<?>...values) {
         super.beanDictionary(values);
         return this;
      }

      @Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
      public Builder beanFieldVisibility(Visibility value) {
         super.beanFieldVisibility(value);
         return this;
      }

      @Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
      public Builder beanInterceptor(Class<?> on, Class<? extends org.apache.juneau.swap.BeanInterceptor<?>> value) {
         super.beanInterceptor(on, value);
         return this;
      }

      @Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
      public Builder beanMapPutReturnsOldValue() {
         super.beanMapPutReturnsOldValue();
         return this;
      }

      @Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
      public Builder beanMethodVisibility(Visibility value) {
         super.beanMethodVisibility(value);
         return this;
      }

      @Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
      public Builder beanProperties(Map<String,Object> values) {
         super.beanProperties(values);
         return this;
      }

      @Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
      public Builder beanProperties(Class<?> beanClass, String properties) {
         super.beanProperties(beanClass, properties);
         return this;
      }

      @Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
      public Builder beanProperties(String beanClassName, String properties) {
         super.beanProperties(beanClassName, properties);
         return this;
      }

      @Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
      public Builder beanPropertiesExcludes(Map<String,Object> values) {
         super.beanPropertiesExcludes(values);
         return this;
      }

      @Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
      public Builder beanPropertiesExcludes(Class<?> beanClass, String properties) {
         super.beanPropertiesExcludes(beanClass, properties);
         return this;
      }

      @Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
      public Builder beanPropertiesExcludes(String beanClassName, String properties) {
         super.beanPropertiesExcludes(beanClassName, properties);
         return this;
      }

      @Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
      public Builder beanPropertiesReadOnly(Map<String,Object> values) {
         super.beanPropertiesReadOnly(values);
         return this;
      }

      @Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
      public Builder beanPropertiesReadOnly(Class<?> beanClass, String properties) {
         super.beanPropertiesReadOnly(beanClass, properties);
         return this;
      }

      @Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
      public Builder beanPropertiesReadOnly(String beanClassName, String properties) {
         super.beanPropertiesReadOnly(beanClassName, properties);
         return this;
      }

      @Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
      public Builder beanPropertiesWriteOnly(Map<String,Object> values) {
         super.beanPropertiesWriteOnly(values);
         return this;
      }

      @Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
      public Builder beanPropertiesWriteOnly(Class<?> beanClass, String properties) {
         super.beanPropertiesWriteOnly(beanClass, properties);
         return this;
      }

      @Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
      public Builder beanPropertiesWriteOnly(String beanClassName, String properties) {
         super.beanPropertiesWriteOnly(beanClassName, properties);
         return this;
      }

      @Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
      public Builder beansRequireDefaultConstructor() {
         super.beansRequireDefaultConstructor();
         return this;
      }

      @Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
      public Builder beansRequireSerializable() {
         super.beansRequireSerializable();
         return this;
      }

      @Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
      public Builder beansRequireSettersForGetters() {
         super.beansRequireSettersForGetters();
         return this;
      }

      @Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
      public Builder dictionaryOn(Class<?> on, java.lang.Class<?>...values) {
         super.dictionaryOn(on, values);
         return this;
      }

      @Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
      public Builder disableBeansRequireSomeProperties() {
         super.disableBeansRequireSomeProperties();
         return this;
      }

      @Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
      public Builder disableIgnoreMissingSetters() {
         super.disableIgnoreMissingSetters();
         return this;
      }

      @Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
      public Builder disableIgnoreTransientFields() {
         super.disableIgnoreTransientFields();
         return this;
      }

      @Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
      public Builder disableIgnoreUnknownNullBeanProperties() {
         super.disableIgnoreUnknownNullBeanProperties();
         return this;
      }

      @Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
      public Builder disableInterfaceProxies() {
         super.disableInterfaceProxies();
         return this;
      }

      @Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
      public <T> Builder example(Class<T> pojoClass, T o) {
         super.example(pojoClass, o);
         return this;
      }

      @Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
      public <T> Builder example(Class<T> pojoClass, String json) {
         super.example(pojoClass, json);
         return this;
      }

      @Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
      public Builder findFluentSetters() {
         super.findFluentSetters();
         return this;
      }

      @Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
      public Builder findFluentSetters(Class<?> on) {
         super.findFluentSetters(on);
         return this;
      }

      @Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
      public Builder ignoreInvocationExceptionsOnGetters() {
         super.ignoreInvocationExceptionsOnGetters();
         return this;
      }

      @Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
      public Builder ignoreInvocationExceptionsOnSetters() {
         super.ignoreInvocationExceptionsOnSetters();
         return this;
      }

      @Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
      public Builder ignoreUnknownBeanProperties() {
         super.ignoreUnknownBeanProperties();
         return this;
      }

      @Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
      public Builder ignoreUnknownEnumValues() {
         super.ignoreUnknownEnumValues();
         return this;
      }

      @Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
      public Builder implClass(Class<?> interfaceClass, Class<?> implClass) {
         super.implClass(interfaceClass, implClass);
         return this;
      }

      @Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
      public Builder implClasses(Map<Class<?>,Class<?>> values) {
         super.implClasses(values);
         return this;
      }

      @Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
      public Builder interfaceClass(Class<?> on, Class<?> value) {
         super.interfaceClass(on, value);
         return this;
      }

      @Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
      public Builder interfaces(java.lang.Class<?>...value) {
         super.interfaces(value);
         return this;
      }

      @Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
      public Builder locale(Locale value) {
         super.locale(value);
         return this;
      }

      @Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
      public Builder mediaType(MediaType value) {
         super.mediaType(value);
         return this;
      }

      @Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
      public Builder notBeanClasses(java.lang.Class<?>...values) {
         super.notBeanClasses(values);
         return this;
      }

      @Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
      public Builder notBeanPackages(String...values) {
         super.notBeanPackages(values);
         return this;
      }

      @Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
      public Builder propertyNamer(Class<? extends org.apache.juneau.PropertyNamer> value) {
         super.propertyNamer(value);
         return this;
      }

      @Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
      public Builder propertyNamer(Class<?> on, Class<? extends org.apache.juneau.PropertyNamer> value) {
         super.propertyNamer(on, value);
         return this;
      }

      @Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
      public Builder sortProperties() {
         super.sortProperties();
         return this;
      }

      @Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
      public Builder sortProperties(java.lang.Class<?>...on) {
         super.sortProperties(on);
         return this;
      }

      @Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
      public Builder stopClass(Class<?> on, Class<?> value) {
         super.stopClass(on, value);
         return this;
      }

      @Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
      public <T, S> Builder swap(Class<T> normalClass, Class<S> swappedClass, ThrowingFunction<T,S> swapFunction) {
         super.swap(normalClass, swappedClass, swapFunction);
         return this;
      }

      @Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
      public <T, S> Builder swap(Class<T> normalClass, Class<S> swappedClass, ThrowingFunction<T,S> swapFunction, ThrowingFunction<S,T> unswapFunction) {
         super.swap(normalClass, swappedClass, swapFunction, unswapFunction);
         return this;
      }

      @Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
      public Builder swaps(java.lang.Class<?>...values) {
         super.swaps(values);
         return this;
      }

      @Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
      public Builder timeZone(TimeZone value) {
         super.timeZone(value);
         return this;
      }

      @Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
      public Builder typeName(Class<?> on, String value) {
         super.typeName(on, value);
         return this;
      }

      @Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
      public Builder typePropertyName(String value) {
         super.typePropertyName(value);
         return this;
      }

      @Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
      public Builder typePropertyName(Class<?> on, String value) {
         super.typePropertyName(on, value);
         return this;
      }

      @Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
      public Builder useEnumNames() {
         super.useEnumNames();
         return this;
      }

      @Override /* GENERATED - org.apache.juneau.BeanContextable.Builder */
      public Builder useJavaBeanIntrospector() {
         super.useJavaBeanIntrospector();
         return this;
      }

      @Override /* GENERATED - org.apache.juneau.BeanTraverseContext.Builder */
      public Builder detectRecursions() {
         super.detectRecursions();
         return this;
      }

      @Override /* GENERATED - org.apache.juneau.BeanTraverseContext.Builder */
      public Builder detectRecursions(boolean value) {
         super.detectRecursions(value);
         return this;
      }

      @Override /* GENERATED - org.apache.juneau.BeanTraverseContext.Builder */
      public Builder ignoreRecursions() {
         super.ignoreRecursions();
         return this;
      }

      @Override /* GENERATED - org.apache.juneau.BeanTraverseContext.Builder */
      public Builder ignoreRecursions(boolean value) {
         super.ignoreRecursions(value);
         return this;
      }

      @Override /* GENERATED - org.apache.juneau.BeanTraverseContext.Builder */
      public Builder initialDepth(int value) {
         super.initialDepth(value);
         return this;
      }

      @Override /* GENERATED - org.apache.juneau.BeanTraverseContext.Builder */
      public Builder maxDepth(int value) {
         super.maxDepth(value);
         return this;
      }

      @Override /* GENERATED - org.apache.juneau.serializer.Serializer.Builder */
      public Builder accept(String value) {
         super.accept(value);
         return this;
      }

      @Override /* GENERATED - org.apache.juneau.serializer.Serializer.Builder */
      public Builder addBeanTypes() {
         super.addBeanTypes();
         return this;
      }

      @Override /* GENERATED - org.apache.juneau.serializer.Serializer.Builder */
      public Builder addBeanTypes(boolean value) {
         super.addBeanTypes(value);
         return this;
      }

      @Override /* GENERATED - org.apache.juneau.serializer.Serializer.Builder */
      public Builder addRootType() {
         super.addRootType();
         return this;
      }

      @Override /* GENERATED - org.apache.juneau.serializer.Serializer.Builder */
      public Builder addRootType(boolean value) {
         super.addRootType(value);
         return this;
      }

      @Override /* GENERATED - org.apache.juneau.serializer.Serializer.Builder */
      public Builder keepNullProperties() {
         super.keepNullProperties();
         return this;
      }

      @Override /* GENERATED - org.apache.juneau.serializer.Serializer.Builder */
      public Builder keepNullProperties(boolean value) {
         super.keepNullProperties(value);
         return this;
      }

      @Override /* GENERATED - org.apache.juneau.serializer.Serializer.Builder */
      public Builder listener(Class<? extends org.apache.juneau.serializer.SerializerListener> value) {
         super.listener(value);
         return this;
      }

      @Override /* GENERATED - org.apache.juneau.serializer.Serializer.Builder */
      public Builder produces(String value) {
         super.produces(value);
         return this;
      }

      @Override /* GENERATED - org.apache.juneau.serializer.Serializer.Builder */
      public Builder sortCollections() {
         super.sortCollections();
         return this;
      }

      @Override /* GENERATED - org.apache.juneau.serializer.Serializer.Builder */
      public Builder sortCollections(boolean value) {
         super.sortCollections(value);
         return this;
      }

      @Override /* GENERATED - org.apache.juneau.serializer.Serializer.Builder */
      public Builder sortMaps() {
         super.sortMaps();
         return this;
      }

      @Override /* GENERATED - org.apache.juneau.serializer.Serializer.Builder */
      public Builder sortMaps(boolean value) {
         super.sortMaps(value);
         return this;
      }

      @Override /* GENERATED - org.apache.juneau.serializer.Serializer.Builder */
      public Builder trimEmptyCollections() {
         super.trimEmptyCollections();
         return this;
      }

      @Override /* GENERATED - org.apache.juneau.serializer.Serializer.Builder */
      public Builder trimEmptyCollections(boolean value) {
         super.trimEmptyCollections(value);
         return this;
      }

      @Override /* GENERATED - org.apache.juneau.serializer.Serializer.Builder */
      public Builder trimEmptyMaps() {
         super.trimEmptyMaps();
         return this;
      }

      @Override /* GENERATED - org.apache.juneau.serializer.Serializer.Builder */
      public Builder trimEmptyMaps(boolean value) {
         super.trimEmptyMaps(value);
         return this;
      }

      @Override /* GENERATED - org.apache.juneau.serializer.Serializer.Builder */
      public Builder trimStrings() {
         super.trimStrings();
         return this;
      }

      @Override /* GENERATED - org.apache.juneau.serializer.Serializer.Builder */
      public Builder trimStrings(boolean value) {
         super.trimStrings(value);
         return this;
      }

      @Override /* GENERATED - org.apache.juneau.serializer.Serializer.Builder */
      public Builder uriContext(UriContext value) {
         super.uriContext(value);
         return this;
      }

      @Override /* GENERATED - org.apache.juneau.serializer.Serializer.Builder */
      public Builder uriRelativity(UriRelativity value) {
         super.uriRelativity(value);
         return this;
      }

      @Override /* GENERATED - org.apache.juneau.serializer.Serializer.Builder */
      public Builder uriResolution(UriResolution value) {
         super.uriResolution(value);
         return this;
      }

      @Override /* GENERATED - org.apache.juneau.serializer.WriterSerializer.Builder */
      public Builder fileCharset(Charset value) {
         super.fileCharset(value);
         return this;
      }

      @Override /* GENERATED - org.apache.juneau.serializer.WriterSerializer.Builder */
      public Builder maxIndent(int value) {
         super.maxIndent(value);
         return this;
      }

      @Override /* GENERATED - org.apache.juneau.serializer.WriterSerializer.Builder */
      public Builder quoteChar(char value) {
         super.quoteChar(value);
         return this;
      }

      @Override /* GENERATED - org.apache.juneau.serializer.WriterSerializer.Builder */
      public Builder quoteCharOverride(char value) {
         super.quoteCharOverride(value);
         return this;
      }

      @Override /* GENERATED - org.apache.juneau.serializer.WriterSerializer.Builder */
      public Builder sq() {
         super.sq();
         return this;
      }

      @Override /* GENERATED - org.apache.juneau.serializer.WriterSerializer.Builder */
      public Builder streamCharset(Charset value) {
         super.streamCharset(value);
         return this;
      }

      @Override /* GENERATED - org.apache.juneau.serializer.WriterSerializer.Builder */
      public Builder useWhitespace() {
         super.useWhitespace();
         return this;
      }

      @Override /* GENERATED - org.apache.juneau.serializer.WriterSerializer.Builder */
      public Builder useWhitespace(boolean value) {
         super.useWhitespace(value);
         return this;
      }

      @Override /* GENERATED - org.apache.juneau.serializer.WriterSerializer.Builder */
      public Builder ws() {
         super.ws();
         return this;
      }

      // </FluentSetters>
   }

   //-------------------------------------------------------------------------------------------------------------------
   // Instance
   //-------------------------------------------------------------------------------------------------------------------

   private final Map<ClassMeta<?>,PlainTextClassMeta> plainTextClassMetas = new ConcurrentHashMap<>();
   private final Map<BeanPropertyMeta,PlainTextBeanPropertyMeta> plainTextBeanPropertyMetas = new ConcurrentHashMap<>();

   /**
    * Constructor.
    *
    * @param builder
    *    The builder for this object.
    */
   public PlainTextSerializer(Builder builder) {
      super(builder);
   }


   @Override /* Context */
   public Builder copy() {
      return new Builder(this);
   }

   @Override /* Context */
   public  PlainTextSerializerSession.Builder createSession() {
      return PlainTextSerializerSession.create(this);
   }

   @Override /* Context */
   public PlainTextSerializerSession getSession() {
      return createSession().build();
   }

   //-----------------------------------------------------------------------------------------------------------------
   // Extended metadata
   //-----------------------------------------------------------------------------------------------------------------

   @Override /* PlainTextMetaProvider */
   public PlainTextClassMeta getPlainTextClassMeta(ClassMeta<?> cm) {
      PlainTextClassMeta m = plainTextClassMetas.get(cm);
      if (m == null) {
         m = new PlainTextClassMeta(cm, this);
         plainTextClassMetas.put(cm, m);
      }
      return m;
   }

   @Override /* PlainTextMetaProvider */
   public PlainTextBeanPropertyMeta getPlainTextBeanPropertyMeta(BeanPropertyMeta bpm) {
      if (bpm == null)
         return PlainTextBeanPropertyMeta.DEFAULT;
      PlainTextBeanPropertyMeta m = plainTextBeanPropertyMetas.get(bpm);
      if (m == null) {
         m = new PlainTextBeanPropertyMeta(bpm.getDelegateFor(), this);
         plainTextBeanPropertyMetas.put(bpm, m);
      }
      return m;
   }
}