connectivity/source/drivers/jdbc/Array.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #include <java/sql/Array.hxx>
  21 #include <java/tools.hxx>
  22 #include <osl/diagnose.h>
  23
  24 using namespace connectivity;
  25
  26 //************ Class: java.sql.Array
  27
  28
  29 jclass java_sql_Array::theClass = nullptr;
  30
  31 java_sql_Array::~java_sql_Array()
  32 {}
  33
  34 jclass java_sql_Array::getMyClass() const
  35 {
  36     // the class must be fetched once, therefore it's static
  37     if( !theClass )
  38         theClass = findMyClass("java/sql/Array");
  39
  40     return theClass;
  41 }
  42
  43 OUString SAL_CALL java_sql_Array::getBaseTypeName(  )
  44 {
  45     static jmethodID mID(nullptr);
  46     return callStringMethod("getBaseTypeName",mID);
  47 }
  48
  49 sal_Int32 SAL_CALL java_sql_Array::getBaseType(  )
  50 {
  51     static jmethodID mID(nullptr);
  52     return callIntMethod_ThrowSQL("getBaseType", mID);
  53 }
  54
  55 css::uno::Sequence< css::uno::Any > SAL_CALL java_sql_Array::getArray( const css::uno::Reference< css::container::XNameAccess >& typeMap )
  56 {
  57     SDBThreadAttach t; OSL_ENSURE(t.pEnv,"Java environment has been deleted!");
  58     {
  59         jobject obj = convertTypeMapToJavaMap(typeMap);
  60         static const char * const cSignature = "(Ljava/util/Map;)[Ljava/lang/Object;";
  61         static const char * const cMethodName = "getArray";
  62         static jmethodID mID(nullptr);
  63         obtainMethodId_throwSQL(t.pEnv, cMethodName,cSignature, mID);
  64         // submit Java-Call
  65         t.pEnv->CallObjectMethod( object, mID, obj);
  66         ThrowSQLException(t.pEnv,*this);
  67         // and clean up
  68         t.pEnv->DeleteLocalRef(obj);
  69     } //t.pEnv
  70     return css::uno::Sequence< css::uno::Any >();
  71 }
  72
  73 css::uno::Sequence< css::uno::Any > SAL_CALL java_sql_Array::getArrayAtIndex( sal_Int32 index, sal_Int32 count, const css::uno::Reference< css::container::XNameAccess >& typeMap )
  74 {
  75     SDBThreadAttach t; OSL_ENSURE(t.pEnv,"Java environment has been deleted!");
  76     {
  77         jobject obj = convertTypeMapToJavaMap(typeMap);
  78         static const char * const cSignature = "(IILjava/util/Map;)[Ljava/lang/Object;";
  79         static const char * const cMethodName = "getArray";
  80         // submit Java-Call
  81         static jmethodID mID(nullptr);
  82         obtainMethodId_throwSQL(t.pEnv, cMethodName,cSignature, mID);
  83         t.pEnv->CallObjectMethod( object, mID, index,count,obj);
  84         ThrowSQLException(t.pEnv,*this);
  85         // and clean up
  86         t.pEnv->DeleteLocalRef(obj);
  87     }
  88     return css::uno::Sequence< css::uno::Any >();
  89 }
  90
  91 css::uno::Reference< css::sdbc::XResultSet > SAL_CALL java_sql_Array::getResultSet( const css::uno::Reference< css::container::XNameAccess >& typeMap )
  92 {
  93     SDBThreadAttach t; OSL_ENSURE(t.pEnv,"Java environment has been deleted!");
  94     {
  95         // convert Parameter
  96         jobject obj = convertTypeMapToJavaMap(typeMap);
  97         // initialize temporary variable
  98         static const char * const cSignature = "(Ljava/util/Map;)Ljava/sql/ResultSet;";
  99         static const char * const cMethodName = "getResultSet";
 100         // submit Java-Call
 101         static jmethodID mID(nullptr);
 102         obtainMethodId_throwSQL(t.pEnv, cMethodName,cSignature, mID);
 103         t.pEnv->CallObjectMethod( object, mID, obj);
 104         ThrowSQLException(t.pEnv,*this);
 105         // and cleanup
 106         t.pEnv->DeleteLocalRef(obj);
 107     }
 108     return nullptr;
 109 }
 110
 111 css::uno::Reference< css::sdbc::XResultSet > SAL_CALL java_sql_Array::getResultSetAtIndex( sal_Int32 index, sal_Int32 count, const css::uno::Reference< css::container::XNameAccess >& typeMap )
 112 {
 113     SDBThreadAttach t; OSL_ENSURE(t.pEnv,"Java environment has been deleted!");
 114     {
 115         // convert parameter
 116         jobject obj = convertTypeMapToJavaMap(typeMap);
 117         // initialize temporary variable
 118         static const char * const cSignature = "(Ljava/util/Map;)Ljava/sql/ResultSet;";
 119         static const char * const cMethodName = "getResultSetAtIndex";
 120         // submit Java-Call
 121         static jmethodID mID(nullptr);
 122         obtainMethodId_throwSQL(t.pEnv, cMethodName,cSignature, mID);
 123         t.pEnv->CallObjectMethod( object, mID, index,count,obj);
 124         ThrowSQLException(t.pEnv,*this);
 125         // and cleanup
 126         t.pEnv->DeleteLocalRef(obj);
 127     }
 128     return nullptr;
 129 }
 130
 131
 132 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */