1 files changed, 110 insertions, 0 deletions
diff --git a/connectivity/source/drivers/jdbc/InputStream.cxx b/connectivity/source/drivers/jdbc/InputStream.cxx
new file mode 100644
index 000000000000..ed1f1b00abe4
--- /dev/null
+++ b/connectivity/source/drivers/jdbc/InputStream.cxx
@@ -0,0 +1,110 @@
+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2000, 2010 Oracle and/or its affiliates.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org.  If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+
+// MARKER(update_precomp.py): autogen include statement, do not remove
+#include "precompiled_connectivity.hxx"
+#include "java/io/InputStream.hxx"
+#include "java/tools.hxx"
+
+#include <string.h>
+
+using namespace connectivity;
+//**************************************************************
+//************ Class: java.io.InputStream
+//**************************************************************
+
+jclass java_io_InputStream::theClass = 0;
+java_io_InputStream::java_io_InputStream( JNIEnv * pEnv, jobject myObj )
+    : java_lang_Object( pEnv, myObj )
+{
+    SDBThreadAttach::addRef();
+}
+java_io_InputStream::~java_io_InputStream()
+{
+    SDBThreadAttach::releaseRef();
+}
+
+jclass java_io_InputStream::getMyClass() const
+{
+    // die Klasse muss nur einmal geholt werden, daher statisch
+    if( !theClass )
+        theClass = findMyClass("java/io/InputStream");
+    return theClass;
+}
+
+
+sal_Int32 SAL_CALL java_io_InputStream::readSomeBytes( ::com::sun::star::uno::Sequence< sal_Int8 >& aData, sal_Int32 nMaxBytesToRead ) throw(::com::sun::star::io::NotConnectedException, ::com::sun::star::io::BufferSizeExceededException, ::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException)
+{
+    return readBytes(aData,nMaxBytesToRead);
+}
+
+void SAL_CALL java_io_InputStream::skipBytes( sal_Int32 nBytesToSkip ) throw(::com::sun::star::io::NotConnectedException, ::com::sun::star::io::BufferSizeExceededException, ::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException)
+{
+    static jmethodID mID(NULL);
+    callIntMethodWithIntArg("skip",mID,nBytesToSkip);
+}
+
+sal_Int32 SAL_CALL java_io_InputStream::available(  ) throw(::com::sun::star::io::NotConnectedException, ::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException)
+{
+    static jmethodID mID(NULL);
+    return callIntMethod("available",mID);
+}
+void SAL_CALL java_io_InputStream::closeInput(  ) throw(::com::sun::star::io::NotConnectedException, ::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException)
+{
+    static jmethodID mID(NULL);
+    callVoidMethod("close",mID);
+}
+// -----------------------------------------------------
+sal_Int32 SAL_CALL java_io_InputStream::readBytes( ::com::sun::star::uno::Sequence< sal_Int8 >& aData, sal_Int32 nBytesToRead ) throw(::com::sun::star::io::NotConnectedException, ::com::sun::star::io::BufferSizeExceededException, ::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException)
+{
+    if (nBytesToRead < 0)
+        throw ::com::sun::star::io::BufferSizeExceededException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( OSL_LOG_PREFIX ) ), *this );
+
+    jint out(0);
+    SDBThreadAttach t; OSL_ENSURE(t.pEnv,"Java Enviroment geloescht worden!");
+
+    {
+        jbyteArray pByteArray = t.pEnv->NewByteArray(nBytesToRead);
+        static const char * cSignature = "([BII)I";
+        static const char * cMethodName = "read";
+        // Java-Call absetzen
+        static jmethodID mID(NULL);
+        obtainMethodId(t.pEnv, cMethodName,cSignature, mID);
+        out = t.pEnv->CallIntMethod( object, mID, pByteArray, 0, nBytesToRead );
+        if ( !out )
+            ThrowSQLException(t.pEnv,*this);
+        if(out > 0)
+        {
+            jboolean p = sal_False;
+            aData.realloc ( out );
+            rtl_copyMemory(aData.getArray(),t.pEnv->GetByteArrayElements(pByteArray,&p),out);
+        }
+        t.pEnv->DeleteLocalRef((jbyteArray)pByteArray);
+    } //t.pEnv
+    return out;
+}
+