/** Writes the Stream-based Body of the Method for the stub */
public void printStreamBody(
PrintWriter ps, String classname, String idl_name, boolean is_local, boolean is_abstract) {
ps.println("\t\twhile(true)");
ps.println("\t\t{");
// remote part, not for locality constrained objects
//
if (!is_local) {
ps.println("\t\t\tif(! this._is_local())");
ps.println("\t\t\t{");
ps.println("\t\t\t\torg.omg.CORBA.portable.InputStream _is = null;");
ps.println("\t\t\t\torg.omg.CORBA.portable.OutputStream _os = null;");
ps.println("\t\t\t\ttry");
ps.println("\t\t\t\t{");
ps.print("\t\t\t\t\t_os = _request( \"" + idl_name + "\",");
if (opAttribute == NO_ATTRIBUTE) ps.println(" true);");
else ps.println(" false);");
// arguments..
for (Enumeration e = paramDecls.elements(); e.hasMoreElements(); ) {
ParamDecl p = ((ParamDecl) e.nextElement());
if (p.paramAttribute != ParamDecl.MODE_OUT)
ps.println("\t\t\t\t\t" + p.printWriteStatement("_os"));
}
ps.println("\t\t\t\t\t_is = _invoke(_os);");
if (opAttribute == 0 && !(opTypeSpec.typeSpec() instanceof VoidTypeSpec)) {
ps.println(
"\t\t\t\t\t"
+ opTypeSpec.toString()
+ " _result = "
+ opTypeSpec.typeSpec().printReadExpression("_is")
+ ";");
}
for (Enumeration e2 = paramDecls.elements(); e2.hasMoreElements(); ) {
ParamDecl p = (ParamDecl) e2.nextElement();
if (p.paramAttribute != ParamDecl.MODE_IN) {
ps.println(
"\t\t\t\t\t"
+ p.simple_declarator
+ ".value = "
+ p.printReadExpression("_is")
+ ";");
}
}
if (opAttribute == NO_ATTRIBUTE && !(opTypeSpec.typeSpec() instanceof VoidTypeSpec)) {
ps.println("\t\t\t\t\treturn _result;");
} else ps.println("\t\t\t\t\treturn;");
/* catch exceptions */
ps.println("\t\t\t\t}");
ps.println("\t\t\t\tcatch( org.omg.CORBA.portable.RemarshalException _rx )");
ps.println("\t\t\t\t\t{");
ps.println("\t\t\t\t\t\tcontinue;");
ps.println("\t\t\t\t\t}");
ps.println("\t\t\t\tcatch( org.omg.CORBA.portable.ApplicationException _ax )");
ps.println("\t\t\t\t{");
ps.println("\t\t\t\t\tString _id = _ax.getId();");
if (!raisesExpr.empty()) {
String[] exceptIds = raisesExpr.getExceptionIds();
String[] classNames = raisesExpr.getExceptionClassNames();
ps.println("\t\t\t\t\ttry");
ps.println("\t\t\t\t\t{");
for (int i = 0; i < exceptIds.length; i++) {
ps.println("\t\t\t\t\t\tif( _id.equals(\"" + exceptIds[i] + "\"))");
ps.println("\t\t\t\t\t\t{");
ps.println("\t\t\t\t\t\t\tthrow " + classNames[i] + "Helper.read(_ax.getInputStream());");
ps.println("\t\t\t\t\t\t}");
ps.println("\t\t\t\t\t\telse ");
}
ps.println("\t\t\t\t\t\t{");
ps.println("\t\t\t\t\t\t\tthrow new RuntimeException(\"Unexpected exception \" + _id );");
ps.println("\t\t\t\t\t\t}");
ps.println("\t\t\t\t\t}");
ps.println("\t\t\t\t\tfinally");
ps.println("\t\t\t\t\t{");
ps.println("\t\t\t\t\t\ttry");
ps.println("\t\t\t\t\t\t{");
ps.println("\t\t\t\t\t\t\t_ax.getInputStream().close();");
ps.println("\t\t\t\t\t\t}");
ps.println("\t\t\t\t\t\tcatch (java.io.IOException e)");
ps.println("\t\t\t\t\t\t{");
ps.println(
"\t\t\t\t\t\t\tthrow new RuntimeException(\"Unexpected exception \" + e.toString() );");
ps.println("\t\t\t\t\t\t}");
ps.println("\t\t\t\t\t}");
} else {
ps.println("\t\t\t\t\ttry");
ps.println("\t\t\t\t\t{");
ps.println("\t\t\t\t\t\t\t_ax.getInputStream().close();");
ps.println("\t\t\t\t\t}");
ps.println("\t\t\t\t\tcatch (java.io.IOException e)");
ps.println("\t\t\t\t\t{");
ps.println(
"\t\t\t\t\t\tthrow new RuntimeException(\"Unexpected exception \" + e.toString() );");
ps.println("\t\t\t\t\t}");
ps.println("\t\t\t\t\tthrow new RuntimeException(\"Unexpected exception \" + _id );");
}
ps.println("\t\t\t}");
ps.println("\t\t\tfinally");
ps.println("\t\t\t{");
ps.println("\t\t\t\tif (_os != null)");
ps.println("\t\t\t\t{");
ps.println("\t\t\t\t\ttry");
ps.println("\t\t\t\t\t{");
ps.println("\t\t\t\t\t\t_os.close();");
ps.println("\t\t\t\t\t}");
ps.println("\t\t\t\t\tcatch (java.io.IOException e)");
ps.println("\t\t\t\t\t{");
ps.println(
"\t\t\t\t\t\tthrow new RuntimeException(\"Unexpected exception \" + e.toString() );");
ps.println("\t\t\t\t\t}");
ps.println("\t\t\t\t}");
ps.println("\t\t\t\tthis._releaseReply(_is);");
ps.println("\t\t\t}");
ps.println("\t\t}");
// local part
ps.println("\t\telse");
ps.println("\t\t{");
}
ps.println(
"\t\t\torg.omg.CORBA.portable.ServantObject _so = _servant_preinvoke( \""
+ idl_name
+ "\", _opsClass );");
ps.println("\t\t\tif( _so == null )");
ps.println("\t\t\t\tcontinue;");
if (is_abstract) {
ps.println("\t\t\t" + classname + " _localServant = (" + classname + ")_so.servant;");
} else {
ps.println(
"\t\t\t"
+ classname
+ "Operations _localServant = ("
+ classname
+ "Operations)_so.servant;");
}
if (opAttribute == 0 && !(opTypeSpec.typeSpec() instanceof VoidTypeSpec)) {
ps.println("\t\t\t" + opTypeSpec.toString() + " _result;");
}
ps.println("\t\t\ttry");
ps.println("\t\t\t{");
if (opAttribute == 0 && !(opTypeSpec.typeSpec() instanceof VoidTypeSpec)) {
ps.print("\t\t\t\t_result = ");
} else {
ps.print("\t\t\t\t");
}
ps.print("_localServant." + name + "(");
for (Enumeration e = paramDecls.elements(); e.hasMoreElements(); ) {
ParamDecl p = ((ParamDecl) e.nextElement());
ps.print(p.simple_declarator.toString());
if (e.hasMoreElements()) ps.print(",");
}
ps.println(");");
ps.println("\t\t\t\tif ( _so instanceof org.omg.CORBA.portable.ServantObjectExt) ");
ps.println("\t\t\t\t\t((org.omg.CORBA.portable.ServantObjectExt)_so).normalCompletion();");
if (opAttribute == 0 && !(opTypeSpec.typeSpec() instanceof VoidTypeSpec)) {
ps.println("\t\t\t\treturn _result;");
} else {
ps.println("\t\t\t\treturn;");
}
ps.println("\t\t\t}");
if (!raisesExpr.empty()) {
String[] exceptIds = raisesExpr.getExceptionIds();
String[] classNames = raisesExpr.getExceptionClassNames();
for (int i = 0; i < exceptIds.length; i++) {
ps.println("\t\t\tcatch (" + classNames[i] + " ex) ");
ps.println("\t\t\t{");
ps.println("\t\t\t\tif ( _so instanceof org.omg.CORBA.portable.ServantObjectExt) ");
ps.println(
"\t\t\t\t\t((org.omg.CORBA.portable.ServantObjectExt)_so).exceptionalCompletion(ex);");
ps.println("\t\t\t\tthrow ex;");
ps.println("\t\t\t}");
}
}
ps.println("\t\t\tcatch (RuntimeException re) ");
ps.println("\t\t\t{");
ps.println("\t\t\t\tif ( _so instanceof org.omg.CORBA.portable.ServantObjectExt) ");
ps.println(
"\t\t\t\t\t((org.omg.CORBA.portable.ServantObjectExt)_so).exceptionalCompletion(re);");
ps.println("\t\t\t\tthrow re;");
ps.println("\t\t\t}");
ps.println("\t\t\tcatch (java.lang.Error err) ");
ps.println("\t\t\t{");
ps.println("\t\t\t\tif ( _so instanceof org.omg.CORBA.portable.ServantObjectExt) ");
ps.println(
"\t\t\t\t\t((org.omg.CORBA.portable.ServantObjectExt)_so).exceptionalCompletion(err);");
ps.println("\t\t\t\tthrow err;");
ps.println("\t\t\t}");
ps.println("\t\t\tfinally");
ps.println("\t\t\t{");
ps.println("\t\t\t\t_servant_postinvoke(_so);");
ps.println("\t\t\t}");
if (!is_local) ps.println("\t\t}" + Environment.NL);
ps.println("\t\t}" + Environment.NL); // end while
}
