jcc/_jcc/java/io/PrintWriter.cpp

   1 /*
   2  *   Licensed under the Apache License, Version 2.0 (the "License");
   3  *   you may not use this file except in compliance with the License.
   4  *   You may obtain a copy of the License at
   5  *
   6  *       http://www.apache.org/licenses/LICENSE-2.0
   7  *
   8  *   Unless required by applicable law or agreed to in writing, software
   9  *   distributed under the License is distributed on an "AS IS" BASIS,
  10  *   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  11  *   See the License for the specific language governing permissions and
  12  *   limitations under the License.
  13  */
  14
  15 #include <jni.h>
  16 #include "JCCEnv.h"
  17 #include "java/lang/Object.h"
  18 #include "java/lang/Class.h"
  19 #include "java/io/PrintWriter.h"
  20
  21 namespace java {
  22     namespace io {
  23
  24         enum {
  25             mid__init_,
  26             max_mid
  27         };
  28
  29         java::lang::Class *PrintWriter::class$ = NULL;
  30         jmethodID *PrintWriter::_mids = NULL;
  31
  32         jclass PrintWriter::initializeClass()
  33         {
  34             if (!class$)
  35             {
  36                 jclass cls = env->findClass("java/io/PrintWriter");
  37
  38                 _mids = new jmethodID[max_mid];
  39                 _mids[mid__init_] =
  40                     env->getMethodID(cls, "<init>", "(Ljava/io/Writer;)V");
  41
  42                 class$ = (java::lang::Class *) new JObject(cls);
  43             }
  44
  45             return (jclass) class$->this$;
  46         }
  47
  48         PrintWriter::PrintWriter(Writer writer) : Writer(env->newObject(initializeClass, &_mids, mid__init_, writer.this$)) {
  49         }
  50     }
  51 }
  52
  53
  54 #include "structmember.h"
  55 #include "functions.h"
  56 #include "macros.h"
  57
  58 namespace java {
  59     namespace io {
  60
  61         static int t_PrintWriter_init(t_PrintWriter *self,
  62                                       PyObject *args, PyObject *kwds);
  63
  64         static PyMethodDef t_PrintWriter__methods_[] = {
  65             { NULL, NULL, 0, NULL }
  66         };
  67
  68         DECLARE_TYPE(PrintWriter, t_PrintWriter, Writer,
  69                      java::io::PrintWriter, t_PrintWriter_init,
  70                      0, 0, 0, 0, 0);
  71
  72         static int t_PrintWriter_init(t_PrintWriter *self,
  73                                       PyObject *args, PyObject *kwds)
  74         {
  75             Writer writer((jobject) NULL);
  76
  77             if (!parseArgs(args, "j", Writer::class$, &writer))
  78             {
  79                 INT_CALL(self->object = PrintWriter(writer));
  80                 return 0;
  81             }
  82
  83             PyErr_SetString(PyExc_ValueError, "invalid args");
  84             return -1;
  85         }
  86     }
  87 }