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JavaTM 2 Platform Std. Ed. v1.3 |
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java.lang.Object | +--java.io.ObjectStreamField
A description of a Serializable field from a Serializable class. An array of ObjectStreamFields is used to declare the Serializable fields of a class.
ObjectStreamClass| Constructor Summary | |
ObjectStreamField(String n,
Class clazz)
Create a Serializable field with the specified type. |
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| Method Summary | |
int |
compareTo(Object o)
Compare this field with another ObjectStreamField. |
String |
getName()
Get the name of this field. |
int |
getOffset()
Offset of field within instance data. |
Class |
getType()
Get the type of the field. |
char |
getTypeCode()
Returns character encoding of field type. |
String |
getTypeString()
Return the JVM type signature. |
boolean |
isPrimitive()
Return true if this field has a primitive type. |
protected void |
setOffset(int offset)
Offset within instance data. |
String |
toString()
Return a string that describes this field. |
| Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
| Constructor Detail |
public ObjectStreamField(String n,
Class clazz)
serialField
tag.n - the name of the serializable fieldclazz - the Class object of the serializable field| Method Detail |
public String getName()
String representing the name of the serializable
fieldpublic Class getType()
Class object of the serializable fieldpublic char getTypeCode()
B byte C char D double F float I int J long L class or interface S short Z boolean [ array
public String getTypeString()
public int getOffset()
setOffset(int)protected void setOffset(int offset)
offset - the offset of the fieldgetOffset()public boolean isPrimitive()
public int compareTo(Object o)
ObjectStreamField.
Return -1 if this is smaller, 0 if equal, 1 if greater.
Types that are primitives are "smaller" than object types.
If equal, the field names are compared.compareTo in interface Comparablejava.lang.Comparableo - the Object to be compared.ClassCastException - if the specified object's type prevents it
from being compared to this Object.public String toString()
toString in class Objectjava.lang.Object
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JavaTM 2 Platform Std. Ed. v1.3 |
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