javauis/mmapi_qt/utils/src/mmapiutils.cpp
branchRCL_3
changeset 18 9ac0a0a7da70
parent 17 0fd27995241b
child 19 71c436fe3ce0
--- a/javauis/mmapi_qt/utils/src/mmapiutils.cpp	Tue May 11 16:07:20 2010 +0300
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,59 +0,0 @@
-#include "mmapiutils.h"
-#include "s60commonutils.h"
-using namespace java::util;
-    
-enum TJavaArrayPanic
-{
-    EBadOffsetIntoJavaArray,
-    EWritingOverEndOfJavaArray,
-    EBadOffsetIntoJavaArrayForRead,
-    EReadingOverEndOfJavaArray,
-};
-
-
-/**
- * Copies data from the native to the Java array.
- * @return The number of bytes copied.
- */
-TInt MMAPIUtils::CopyToJava(JNIEnv& aJni, const TDesC8& aNativeBuffer,
-                                     jbyteArray aJavaBuffer, TInt aOffset, TInt aLength)
-{
-    __ASSERT_DEBUG(aOffset <= aJni.GetArrayLength(aJavaBuffer),
-                   User::Panic(_L("ArrayUtils"), EBadOffsetIntoJavaArray));
-    __ASSERT_DEBUG(aLength <= aJni.GetArrayLength(aJavaBuffer) - aOffset,
-                   User::Panic(_L("ArrayUtils"), EWritingOverEndOfJavaArray));
-
-    TInt nativeBufferLength = aNativeBuffer.Length();
-    TInt length = (nativeBufferLength < aLength) ? nativeBufferLength : aLength;
-    TUint8* nativeBufferPtr = const_cast<TUint8*>(aNativeBuffer.Ptr());
-    jbyte* jNativeBufferPtr = reinterpret_cast<jbyte*>(nativeBufferPtr);
-    aJni.SetByteArrayRegion(aJavaBuffer, aOffset, length, jNativeBufferPtr);
-    return length;
-}
-
-jobjectArray MMAPIUtils::CopyToNewJavaStringArrayL(JNIEnv& aJni, const CDesCArray& aNativeArray)
-{
-    jclass stringClass = aJni.FindClass("java/lang/String");
-    User::LeaveIfNull(stringClass);
-    //
-    jobjectArray result = aJni.NewObjectArray(aNativeArray.Count(), stringClass, NULL);
-    if (result != NULL)
-    {
-        TPtrC item;
-        for (int i=0; i<aNativeArray.Count(); ++i)
-        {
-            item.Set(aNativeArray[i]);
-            AddToJavaStringArrayL(aJni, result, i, item);
-        }
-    }
-    return result;
-}
-
-void MMAPIUtils::AddToJavaStringArrayL(JNIEnv& aJni, jobjectArray& aContainer, TInt aPosition, const TDesC& aString)
-{
-    jstring javaString = S60CommonUtils::NativeToJavaString(aJni, aString);
-    User::LeaveIfNull(javaString);
-    //
-    aJni.SetObjectArrayElement(aContainer, aPosition, javaString);
-    aJni.DeleteLocalRef(javaString);
-}