Module org.jboss.marshalling
Package org.jboss.marshalling

Class FieldSetter

java.lang.Object
org.jboss.marshalling.FieldSetter
public final class FieldSetter extends Object
A setter for a (possibly final) field, which allows for correct object initialization of Serializable objects with readObject() methods, even in the presence of final fields.

  • Method Summary

    Modifier and Type
    Method
    Description
    static FieldSetter
    get(Class<?> clazz, String name)
    Get an instance for the current class.
    void
    set(Object instance, Object value)
    Set the value of the field to the given object.
    void
    setBoolean(Object instance, boolean value)
    Set the value of the field to the given value.
    void
    setByte(Object instance, byte value)
    Set the value of the field to the given value.
    void
    setDouble(Object instance, double value)
    Set the value of the field to the given value.
    void
    setFloat(Object instance, float value)
    Set the value of the field to the given value.
    void
    setChar(Object instance, char value)
    Set the value of the field to the given value.
    void
    setInt(Object instance, int value)
    Set the value of the field to the given value.
    void
    setLong(Object instance, long value)
    Set the value of the field to the given value.
    void
    setShort(Object instance, short value)
    Set the value of the field to the given value.

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

  • Method Details

    • set

      public void set(Object instance, Object value) throws IllegalArgumentException
      Set the value of the field to the given object.
      Parameters:
      instance - the instance to set
      value - the new value
      Throws:
      IllegalArgumentException - if the given instance is null or not of the correct class

    • setBoolean

      public void setBoolean(Object instance, boolean value) throws IllegalArgumentException
      Set the value of the field to the given value.
      Parameters:
      instance - the instance to set
      value - the new value
      Throws:
      IllegalArgumentException - if the given instance is null or not of the correct class

    • setByte

      public void setByte(Object instance, byte value) throws IllegalArgumentException
      Set the value of the field to the given value.
      Parameters:
      instance - the instance to set
      value - the new value
      Throws:
      IllegalArgumentException - if the given instance is null or not of the correct class

    • setChar

      public void setChar(Object instance, char value) throws IllegalArgumentException
      Set the value of the field to the given value.
      Parameters:
      instance - the instance to set
      value - the new value
      Throws:
      IllegalArgumentException - if the given instance is null or not of the correct class

    • setDouble

      public void setDouble(Object instance, double value) throws IllegalArgumentException
      Set the value of the field to the given value.
      Parameters:
      instance - the instance to set
      value - the new value
      Throws:
      IllegalArgumentException - if the given instance is null or not of the correct class

    • setFloat

      public void setFloat(Object instance, float value) throws IllegalArgumentException
      Set the value of the field to the given value.
      Parameters:
      instance - the instance to set
      value - the new value
      Throws:
      IllegalArgumentException - if the given instance is null or not of the correct class

    • setInt

      public void setInt(Object instance, int value) throws IllegalArgumentException
      Set the value of the field to the given value.
      Parameters:
      instance - the instance to set
      value - the new value
      Throws:
      IllegalArgumentException - if the given instance is null or not of the correct class

    • setLong

      public void setLong(Object instance, long value) throws IllegalArgumentException
      Set the value of the field to the given value.
      Parameters:
      instance - the instance to set
      value - the new value
      Throws:
      IllegalArgumentException - if the given instance is null or not of the correct class

    • setShort

      public void setShort(Object instance, short value) throws IllegalArgumentException
      Set the value of the field to the given value.
      Parameters:
      instance - the instance to set
      value - the new value
      Throws:
      IllegalArgumentException - if the given instance is null or not of the correct class

    • get

      public static FieldSetter get(Class<?> clazz, String name) throws SecurityException, IllegalArgumentException
      Get an instance for the current class.
      Parameters:
      clazz - the class containing the field
      name - the name of the field
      Returns:
      the Field instance
      Throws:
      SecurityException - if the field does not belong to the caller's class, or the field is static
      IllegalArgumentException - if there is no field of the given name on the given class