Class DelegateProvider<T>

  • All Implemented Interfaces:
    javax.ws.rs.ext.MessageBodyReader<T>, javax.ws.rs.ext.MessageBodyWriter<T>
    Direct Known Subclasses:
    JohnzonProvider, JsrProvider, WildcardJohnzonProvider, WildcardJsrProvider

    public abstract class DelegateProvider<T>
    extends java.lang.Object
    implements javax.ws.rs.ext.MessageBodyWriter<T>, javax.ws.rs.ext.MessageBodyReader<T>
    • Field Summary

      Fields 
      Modifier and Type Field Description
      private javax.ws.rs.ext.MessageBodyReader<T> reader  
      private javax.ws.rs.ext.MessageBodyWriter<T> writer  
    • Constructor Summary

      Constructors 
      Modifier Constructor Description
      protected DelegateProvider​(javax.ws.rs.ext.MessageBodyReader<T> reader, javax.ws.rs.ext.MessageBodyWriter<T> writer)  
    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      long getSize​(T t, java.lang.Class<?> rawType, java.lang.reflect.Type genericType, java.lang.annotation.Annotation[] annotations, javax.ws.rs.core.MediaType mediaType)  
      private static boolean isJaxRs2()  
      boolean isReadable​(java.lang.Class<?> rawType, java.lang.reflect.Type genericType, java.lang.annotation.Annotation[] annotations, javax.ws.rs.core.MediaType mediaType)  
      boolean isWriteable​(java.lang.Class<?> rawType, java.lang.reflect.Type genericType, java.lang.annotation.Annotation[] annotations, javax.ws.rs.core.MediaType mediaType)  
      T readFrom​(java.lang.Class<T> rawType, java.lang.reflect.Type genericType, java.lang.annotation.Annotation[] annotations, javax.ws.rs.core.MediaType mediaType, javax.ws.rs.core.MultivaluedMap<java.lang.String,​java.lang.String> httpHeaders, java.io.InputStream entityStream)  
      protected boolean shouldThrowNoContentExceptionOnEmptyStreams()  
      void writeTo​(T t, java.lang.Class<?> rawType, java.lang.reflect.Type genericType, java.lang.annotation.Annotation[] annotations, javax.ws.rs.core.MediaType mediaType, javax.ws.rs.core.MultivaluedMap<java.lang.String,​java.lang.Object> httpHeaders, java.io.OutputStream entityStream)  
      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
    • Field Detail

      • reader

        private final javax.ws.rs.ext.MessageBodyReader<T> reader
      • writer

        private final javax.ws.rs.ext.MessageBodyWriter<T> writer
    • Constructor Detail

      • DelegateProvider

        protected DelegateProvider​(javax.ws.rs.ext.MessageBodyReader<T> reader,
                                   javax.ws.rs.ext.MessageBodyWriter<T> writer)
    • Method Detail

      • isReadable

        public boolean isReadable​(java.lang.Class<?> rawType,
                                  java.lang.reflect.Type genericType,
                                  java.lang.annotation.Annotation[] annotations,
                                  javax.ws.rs.core.MediaType mediaType)
        Specified by:
        isReadable in interface javax.ws.rs.ext.MessageBodyReader<T>
      • readFrom

        public T readFrom​(java.lang.Class<T> rawType,
                          java.lang.reflect.Type genericType,
                          java.lang.annotation.Annotation[] annotations,
                          javax.ws.rs.core.MediaType mediaType,
                          javax.ws.rs.core.MultivaluedMap<java.lang.String,​java.lang.String> httpHeaders,
                          java.io.InputStream entityStream)
                   throws java.io.IOException
        Specified by:
        readFrom in interface javax.ws.rs.ext.MessageBodyReader<T>
        Throws:
        java.io.IOException
      • getSize

        public long getSize​(T t,
                            java.lang.Class<?> rawType,
                            java.lang.reflect.Type genericType,
                            java.lang.annotation.Annotation[] annotations,
                            javax.ws.rs.core.MediaType mediaType)
        Specified by:
        getSize in interface javax.ws.rs.ext.MessageBodyWriter<T>
      • isWriteable

        public boolean isWriteable​(java.lang.Class<?> rawType,
                                   java.lang.reflect.Type genericType,
                                   java.lang.annotation.Annotation[] annotations,
                                   javax.ws.rs.core.MediaType mediaType)
        Specified by:
        isWriteable in interface javax.ws.rs.ext.MessageBodyWriter<T>
      • writeTo

        public void writeTo​(T t,
                            java.lang.Class<?> rawType,
                            java.lang.reflect.Type genericType,
                            java.lang.annotation.Annotation[] annotations,
                            javax.ws.rs.core.MediaType mediaType,
                            javax.ws.rs.core.MultivaluedMap<java.lang.String,​java.lang.Object> httpHeaders,
                            java.io.OutputStream entityStream)
                     throws java.io.IOException
        Specified by:
        writeTo in interface javax.ws.rs.ext.MessageBodyWriter<T>
        Throws:
        java.io.IOException
      • shouldThrowNoContentExceptionOnEmptyStreams

        protected boolean shouldThrowNoContentExceptionOnEmptyStreams()
      • isJaxRs2

        private static boolean isJaxRs2()