jcvm04naming.html

JAVA CARD 开发包规格说明,版本为2.2.2

      <td scope="row" rowspan="1" colspan="1">
      <p class="TableText"><a name="pgfId-998317"></a>Instance Field </p>
      </td>
      <td rowspan="1" colspan="1">
      <p class="TableText"><a name="pgfId-998319"></a>0 - 255 </p>
      </td>
      <td rowspan="1" colspan="1">
      <p class="TableText"><a name="pgfId-998321"></a>Public or Private
      </p>
      </td>
      <td rowspan="1" colspan="1">
      <p class="TableText"><a name="pgfId-998323"></a>Class </p>
      </td>
    </tr>
    <tr>
      <td scope="row" rowspan="1" colspan="1">
      <p class="TableText"><a name="pgfId-998325"></a>Virtual Method </p>
      </td>
      <td rowspan="1" colspan="1">
      <p class="TableText"><a name="pgfId-998327"></a>0 - 127 </p>
      </td>
      <td rowspan="1" colspan="1">
      <p class="TableText"><a name="pgfId-998329"></a>Public or Private
      </p>
      </td>
      <td rowspan="1" colspan="1">
      <p class="TableText"><a name="pgfId-998331"></a>Class Hierarchy </p>
      </td>
    </tr>
    <tr>
      <td scope="row" rowspan="1" colspan="1">
      <p class="TableText"><a name="pgfId-998333"></a>Interface Method </p>
      </td>
      <td rowspan="1" colspan="1">
      <p class="TableText"><a name="pgfId-998335"></a>0 - 127 </p>
      </td>
      <td rowspan="1" colspan="1">
      <p class="TableText"><a name="pgfId-998337"></a>Public </p>
      </td>
      <td rowspan="1" colspan="1">
      <p class="TableText"><a name="pgfId-998339"></a>Class </p>
      </td>
    </tr>
  </tbody>
</table>
<br>
<h4 class="Head3"><a name="pgfId-7051"></a>4.3.7.1 <a name="13665"></a>Package</h4>
<p class="Paragraph"><a name="pgfId-7052"></a>All package references
from within a CAP file are assigned private <a name="marker-14188"></a>package
tokens. Package token values must be in the range from 0 to 127,
inclusive. The tokens for all the packages referenced from classes in a
CAP file are numbered consecutively starting at zero. The ordering of
package tokens is not specified.
</p>
<h4 class="Head3"><a name="pgfId-7053"></a>4.3.7.2 <a name="14497"></a>Classes
and Interfaces</h4>
<p class="Paragraph"><a name="pgfId-13188"></a>All externally visible
classes and interfaces in a package are assigned public<a
 name="marker-14189"></a> class tokens. Class token values must be in
the range from 0 to 254, inclusive. The tokens for all the public
classes and interfaces in a package are numbered consecutively starting
at zero. The ordering of class tokens is not specified.
</p>
<p class="Paragraph"><a name="pgfId-13215"></a>Package-visible classes
and interfaces are not assigned tokens.
</p>
<h4 class="Head3"><a name="pgfId-13190"></a>4.3.7.3 <a name="32517"></a>Static
Fields</h4>
<p class="Paragraph"><a name="pgfId-13191"></a>All externally visible
static fields in a package are assigned public <a name="marker-14190"></a>static
field tokens. The tokens for all externally visible static fields in a
class are numbered consecutively starting at zero. Static fields token
values must be in the range from 0 to 255, inclusive. The ordering of
static field tokens is not specified.
</p>
<p class="Paragraph"><a name="pgfId-13206"></a>Package-visible and
private static fields are not assigned tokens. In addition, no tokens
are assigned for final static fields that are initialized to primitive,
compile-time constants, as these fields are never represented as fields
in CAP files.
</p>
<h4 class="Head3"><a name="pgfId-7057"></a>4.3.7.4 <a name="30947"></a>Static
Methods and Constructors</h4>
<p class="Paragraph"><a name="pgfId-7058"></a>All externally visible
static methods and constructors in a package are assigned public<a
 name="marker-14191"></a> static method tokens. Constructors are
included in this category because they are statically bound. Static
method token values must be in the range from 0 to 255, inclusive. The
tokens for all the externally visible static methods and constructors
in a class are numbered consecutively starting at zero. The ordering of
static method tokens is not specified.
</p>
<p class="Paragraph"><a name="pgfId-13197"></a>Package-visible and
private static methods as well as package-visible and private
constructors are not assigned tokens.
</p>
<h4 class="Head3"><a name="pgfId-7059"></a>4.3.7.5 <a name="30617"></a>Instance
Fields</h4>
<p class="Paragraph"><a name="pgfId-13096"></a>All instance fields
defined in a package are assigned either public or private <a
 name="marker-14192"></a>instance field tokens. The scope of a set of
instance field tokens is limited to the class that declares the
instance fields, not including the fields declared by superclasses of
that class.
</p>
<p class="Paragraph"><a name="pgfId-13241"></a>Instance field token
values must be in the range from 0 to 255, inclusive. Public and
private tokens for instance fields are assigned from the same
namespace. The tokens for all the instance fields in a class are
numbered consecutively starting at zero, except that the token after an
int field is skipped and the token for the following field is numbered
two greater than the token of the int field.
</p>
<p class="Paragraph"><a name="pgfId-998545"></a>Within a class, tokens
for externally visible fields must be numbered less than the tokens for
package and private fields. For public tokens, the tokens for reference
type fields must be numbered greater than the tokens for primitive type
fields. For private tokens, the tokens for reference type fields must
be numbered less than the tokens for primitive type fields. Beyond
that, the ordering of instance field tokens in a class is not
specified.
</p>
<br>
<table class="Titled" border="1" bordercolorlight="#FFFFFF"
 bordercolordark="#000000" cellpadding="5" cellspacing="0" dir="ltr">
  <caption class="TableCaption"><a name="pgfId-998548"> </a> TABLE 4-3<br>
Tokens For Instance Fields </caption> <thead><tr>
    <th scope="col" rowspan="1" colspan="1" bgcolor="#cccccc">
    <p class="TableHead"><a name="pgfId-998795"></a>Visibility </p>
    </th>
    <th scope="col" rowspan="1" colspan="1" bgcolor="#cccccc">
    <p class="TableHead"><a name="pgfId-998797"></a>Category </p>
    </th>
    <th scope="col" rowspan="1" colspan="1" bgcolor="#cccccc">
    <p class="TableHead"><a name="pgfId-998799"></a>Type </p>
    </th>
    <th scope="col" rowspan="1" colspan="1" bgcolor="#cccccc">
    <p class="TableHead"><a name="pgfId-998824"></a>Token Value </p>
    </th>
  </tr>
  </thead> <tbody>
    <tr>
      <td scope="row" rowspan="5" colspan="1">
      <p class="TableText"><a name="pgfId-998564"></a><br>
public and protected fields (public tokens) <br>
      </p>
      </td>
      <td rowspan="3" colspan="1">
      <p class="TableText"><a name="pgfId-998566"></a>primitive </p>
      </td>
      <td rowspan="1" colspan="1">
      <p class="TableText"><a name="pgfId-998568"></a><kbd
 class="Filename-Command">boolean</kbd> </p>
      </td>
      <td rowspan="1" colspan="1">
      <p class="TableText"><a name="pgfId-998570"></a>0 </p>
      </td>
    </tr>
    <tr>
      <td scope="row" rowspan="1" colspan="1">
      <p class="TableText"><a name="pgfId-998576"></a><kbd
 class="Filename-Command">byte</kbd> </p>
      </td>
      <td rowspan="1" colspan="1">
      <p class="TableText"><a name="pgfId-998578"></a>1 </p>
      </td>
    </tr>
    <tr>
      <td scope="row" rowspan="1" colspan="1">
      <p class="TableText"><a name="pgfId-998584"></a><kbd
 class="Filename-Command">short</kbd> </p>
      </td>
      <td rowspan="1" colspan="1">
      <p class="TableText"><a name="pgfId-998586"></a>2 </p>
      </td>
    </tr>
    <tr>
      <td scope="row" rowspan="2" colspan="1">
      <p class="TableText"><a name="pgfId-998590"></a>reference </p>
      </td>
      <td rowspan="1" colspan="1">
      <p class="TableText"><a name="pgfId-998592"></a><kbd
 class="Filename-Command">byte[]</kbd> </p>
      </td>
      <td rowspan="1" colspan="1">
      <p class="TableText"><a name="pgfId-998594"></a>3 </p>
      </td>
    </tr>
    <tr>
      <td scope="row" rowspan="1" colspan="1">
      <p class="TableText"><a name="pgfId-998600"></a><kbd
 class="Filename-Command">Applet</kbd> </p>
      </td>
      <td rowspan="1" colspan="1">
      <p class="TableText"><a name="pgfId-998602"></a>4 </p>
      </td>
    </tr>
    <tr>
      <td scope="row" rowspan="4" colspan="1">
      <p class="TableText"><a name="pgfId-998604"></a><br>
package and private fields (private tokens) </p>
      </td>
      <td rowspan="2" colspan="1">
      <p class="TableText"><a name="pgfId-998606"></a>reference </p>
      </td>
      <td rowspan="1" colspan="1">
      <p class="TableText"><a name="pgfId-998608"></a><kbd
 class="Filename-Command">short[]</kbd> </p>
      </td>
      <td rowspan="1" colspan="1">
      <p class="TableText"><a name="pgfId-998610"></a>5 </p>
      </td>
    </tr>
    <tr>
      <td scope="row" rowspan="1" colspan="1">
      <p class="TableText"><a name="pgfId-998616"></a><kbd
 class="Filename-Command">Object</kbd> </p>
      </td>
      <td rowspan="1" colspan="1">
      <p class="TableText"><a name="pgfId-998618"></a>6 </p>
      </td>
    </tr>
    <tr>
      <td scope="row" rowspan="2" colspan="1">
      <p class="TableText"><a name="pgfId-998622"></a>primitive </p>
      </td>
      <td rowspan="1" colspan="1">
      <p class="TableText"><a name="pgfId-998624"></a><kbd
 class="Filename-Command">int</kbd> </p>
      </td>
      <td rowspan="1" colspan="1">
      <p class="TableText"><a name="pgfId-998626"></a>7 </p>
      <p class="TableText"><a name="pgfId-998627"></a>&nbsp; </p>
      </td>
    </tr>
    <tr>
      <td scope="row" rowspan="1" colspan="1">
      <p class="TableText"><a name="pgfId-998633"></a><kbd
 class="Filename-Command">short</kbd> </p>
      </td>
      <td rowspan="1" colspan="1">
      <p class="TableText"><a name="pgfId-998635"></a>9 </p>
      </td>
    </tr>
  </tbody>
</table>
<br>