Package org.jboss.marshalling.reflect

Class SerializableClass

  • public final class SerializableClass
extends java.lang.Object
    Reflection information about a serializable class. Intended for use by implementations of the Marshalling API.

    • Field Detail

      • reflectionFactory

        private static final sun.reflect.ReflectionFactory reflectionFactory

      • subject

        private final java.lang.Class<?> subject

      • writeObject

        private final java.lang.reflect.Method writeObject

      • writeReplace

        private final java.lang.reflect.Method writeReplace

      • readObject

        private final java.lang.reflect.Method readObject

      • readObjectNoData

        private final java.lang.reflect.Method readObjectNoData

      • readResolve

        private final java.lang.reflect.Method readResolve

      • noArgConstructor

        private final java.lang.reflect.Constructor<?> noArgConstructor

      • objectInputConstructor

        private final java.lang.reflect.Constructor<?> objectInputConstructor

      • nonInitConstructor

        private final java.lang.reflect.Constructor<?> nonInitConstructor

      • fieldsByName

        private final java.util.Map<java.lang.String,​SerializableField> fieldsByName

      • effectiveSerialVersionUID

        private final long effectiveSerialVersionUID

      • NAME_COMPARATOR

        private static final java.util.Comparator<? super SerializableField> NAME_COMPARATOR

      • NOFIELDS

        public static final SerializableField[] NOFIELDS
        An empty array of fields.

    • Constructor Detail

      • SerializableClass

        SerializableClass​(java.lang.Class<?> subject)

    • Method Detail

      • getSerializableFields

        private static SerializableField[] getSerializableFields​(java.lang.Class<?> clazz)

      • getDeclaredSerialPersistentFields

        private static java.io.ObjectStreamField[] getDeclaredSerialPersistentFields​(java.lang.Class<?> clazz)

      • getFields

        public SerializableField[] getFields()
        Get the serializable fields of this class. The returned array is a direct reference, so care should be taken not to modify it.
        Returns:
        the fields

      • getSerializableField

        public SerializableField getSerializableField​(java.lang.String name,
                                              java.lang.Class<?> fieldType,
                                              boolean unshared)
                                       throws java.lang.ClassNotFoundException
        Create a synthetic field for this object class.
        Parameters:
        name - the name of the field
        fieldType - the field type
        unshared - true if the field should be unshared
        Returns:
        the field
        Throws:
        java.lang.ClassNotFoundException - if a class was not found while looking up the subject class

      • hasWriteObject

        public boolean hasWriteObject()
        Determine whether this class has a writeObject() method.
        Returns:
        true if there is a writeObject() method

      • callWriteObject

        public void callWriteObject​(java.lang.Object object,
                            java.io.ObjectOutputStream outputStream)
                     throws java.io.IOException
        Invoke the writeObject() method for an object.
        Parameters:
        object - the object to invoke on
        outputStream - the object output stream to pass in
        Throws:
        java.io.IOException - if an I/O error occurs

      • hasReadObject

        public boolean hasReadObject()
        Determine whether this class has a readObject() method.
        Returns:
        true if there is a readObject() method

      • callReadObject

        public void callReadObject​(java.lang.Object object,
                           java.io.ObjectInputStream inputStream)
                    throws java.io.IOException,
                           java.lang.ClassNotFoundException
        Invoke the readObject() method for an object.
        Parameters:
        object - the object to invoke on
        inputStream - the object input stream to pass in
        Throws:
        java.io.IOException - if an I/O error occurs
        java.lang.ClassNotFoundException - if a class was not able to be loaded

      • hasReadObjectNoData

        public boolean hasReadObjectNoData()
        Determine whether this class has a readObjectNoData() method.
        Returns:
        true if there is a readObjectNoData() method

      • callReadObjectNoData

        public void callReadObjectNoData​(java.lang.Object object)
                          throws java.io.ObjectStreamException
        Invoke the readObjectNoData() method for an object.
        Parameters:
        object - the object to invoke on
        Throws:
        java.io.ObjectStreamException - if an I/O error occurs

      • hasWriteReplace

        public boolean hasWriteReplace()
        Determine whether this class has a writeReplace() method.
        Returns:
        true if there is a writeReplace() method

      • callWriteReplace

        public java.lang.Object callWriteReplace​(java.lang.Object object)
                                  throws java.io.ObjectStreamException
        Invoke the writeReplace() method for an object.
        Parameters:
        object - the object to invoke on
        Returns:
        the nominated replacement object
        Throws:
        java.io.ObjectStreamException - if an I/O error occurs

      • hasReadResolve

        public boolean hasReadResolve()
        Determine whether this class has a readResolve() method.
        Returns:
        true if there is a readResolve() method

      • callReadResolve

        public java.lang.Object callReadResolve​(java.lang.Object object)
                                 throws java.io.ObjectStreamException
        Invoke the readResolve() method for an object.
        Parameters:
        object - the object to invoke on
        Returns:
        the original object
        Throws:
        java.io.ObjectStreamException - if an I/O error occurs

      • hasNoArgConstructor

        public boolean hasNoArgConstructor()
        Determine whether this class has a public no-arg constructor.
        Returns:
        true if there is such a constructor

      • callNoArgConstructor

        public java.lang.Object callNoArgConstructor()
                                      throws java.io.IOException
        Invoke the public no-arg constructor on this class.
        Returns:
        the new instance
        Throws:
        java.io.IOException - if an I/O error occurs

      • hasObjectInputConstructor

        public boolean hasObjectInputConstructor()
        Determine whether this class has a public constructor accepting an ObjectInput.
        Returns:
        true if there is such a constructor

      • callObjectInputConstructor

        public java.lang.Object callObjectInputConstructor​(java.io.ObjectInput objectInput)
                                            throws java.io.IOException
        Invoke the public constructor accepting an ObjectInput.
        Parameters:
        objectInput - the ObjectInput to pass to the constructor
        Returns:
        the new instance
        Throws:
        java.io.IOException - if an I/O error occurs

      • hasNoInitConstructor

        public boolean hasNoInitConstructor()
        Determine whether this class has a non-init constructor.
        Returns:
        whether this class has a non-init constructor

      • callNonInitConstructor

        public java.lang.Object callNonInitConstructor()
        Invoke the non-init constructor on this class.
        Returns:
        the new instance

      • invokeConstructor

        private static java.lang.Object invokeConstructor​(java.lang.reflect.Constructor<?> constructor,
                                                  java.lang.Object... args)
                                           throws java.io.IOException
        Throws:
        java.io.IOException

      • invokeConstructorNoException

        private static java.lang.Object invokeConstructorNoException​(java.lang.reflect.Constructor<?> constructor,
                                                             java.lang.Object... args)

      • getEffectiveSerialVersionUID

        public long getEffectiveSerialVersionUID()
        Get the effective serial version UID of this class.
        Returns:
        the serial version UID

      • getSubjectClass

        public java.lang.Class<?> getSubjectClass()
        Get the Class of this class.
        Returns:
        the subject class

      • lookupNonInitConstructor

        private static <T> java.lang.reflect.Constructor<T> lookupNonInitConstructor​(java.lang.Class<T> subject)

      • getNoInitConstructor

        <T> java.lang.reflect.Constructor<T> getNoInitConstructor()

      • getNoArgConstructor

        <T> java.lang.reflect.Constructor<T> getNoArgConstructor()

      • toString

        public java.lang.String toString()
        Overrides:
        toString in class java.lang.Object