root / trunk / libraries / libjni-mrsid / src / ltimetadatarecord.cpp @ 720
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/**********************************************************************
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* $Id: ltimetadatarecord.cpp 720 2004-12-28 16:18:01Z igbrotru $
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*
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* Name: ltimetadatarecord.c
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* Project: JMRSID. Interfaz java to MrSID (Lizardtech).
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* Purpose:
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* Author: Nacho Brodin, brodin_ign@gva.es
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*
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**********************************************************************/
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/*Copyright (C) 2004 Nacho Brodin <brodin_ign@gva.es>
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#include <jni.h> |
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#include "es_gva_cit_jmrsid_LTIMetadataRecord.h" |
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#include "es_gva_cit_jmrsid_JNIBase.h" |
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#include "lt_types.h" |
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#include "lt_base.h" |
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#include "lt_fileSpec.h" |
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#include "lti_geoCoord.h" |
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#include "lti_pixel.h" |
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#include "lti_navigator.h" |
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#include "lti_sceneBuffer.h" |
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#include "lti_metadataDatabase.h" |
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#include "lti_metadataRecord.h" |
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#include "lti_utils.h" |
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#include "MrSIDImageReader.h" |
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#include "J2KImageReader.h" |
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#include "lti_imageReader.h" |
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#include "lti_sceneBuffer.h" |
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#include "lti_scene.h" |
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//#include "cpl_conv.h"
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#include "TIFFImageWriter.h" |
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LT_USE_NAMESPACE(LizardTech); |
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/******************************************************************************/
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// getTagName
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/******************************************************************************/
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JNIEXPORT jstring JNICALL Java_es_gva_cit_jmrsid_LTIMetadataRecord_getTagNameNat |
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(JNIEnv *env, jobject obj, jlong cPtr){
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LTIMetadataRecord *record = (LTIMetadataRecord *) 0 ;
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jstring res=NULL;
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const char *tagname; |
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record = *(LTIMetadataRecord **)&cPtr; |
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if(record!=NULL){ |
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tagname=record->getTagName(); |
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res = env->NewStringUTF(tagname); |
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} |
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return res;
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} |
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/******************************************************************************/
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// isScalar
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/******************************************************************************/
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JNIEXPORT jint JNICALL Java_es_gva_cit_jmrsid_LTIMetadataRecord_isScalarNat |
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(JNIEnv *env, jobject obj, jlong cPtr){
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LTIMetadataRecord *record = (LTIMetadataRecord *) 0 ;
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record = *(LTIMetadataRecord **)&cPtr; |
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if(record!=NULL){ |
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if (record->isScalar())return 1; |
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else return 0; |
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}else return -1; |
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} |
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/******************************************************************************/
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// isVector
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/******************************************************************************/
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JNIEXPORT jint JNICALL Java_es_gva_cit_jmrsid_LTIMetadataRecord_isVectorNat |
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(JNIEnv *env, jobject obj, jlong cPtr){
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LTIMetadataRecord *record = (LTIMetadataRecord *) 0 ;
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record = *(LTIMetadataRecord **)&cPtr; |
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if(record!=NULL){ |
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if (record->isVector())return 1; |
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else return 0; |
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}else return -1; |
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} |
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/******************************************************************************/
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// isArray
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/******************************************************************************/
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JNIEXPORT jint JNICALL Java_es_gva_cit_jmrsid_LTIMetadataRecord_isArrayNat |
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(JNIEnv *env, jobject obj, jlong cPtr){
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LTIMetadataRecord *record = (LTIMetadataRecord *) 0 ;
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record = *(LTIMetadataRecord **)&cPtr; |
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if(record!=NULL){ |
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if (record->isArray())return 1; |
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else return 0; |
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}else return -1; |
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} |
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/******************************************************************************/
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// getDataType
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/******************************************************************************/
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JNIEXPORT jint JNICALL Java_es_gva_cit_jmrsid_LTIMetadataRecord_getDataTypeNat |
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(JNIEnv *env, jobject obj, jlong cPtr){
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LTIMetadataRecord *record = (LTIMetadataRecord *) 0 ;
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record = *(LTIMetadataRecord **)&cPtr; |
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if(record!=NULL){ |
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switch (record->getDataType())
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{
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case LTI_METADATA_DATATYPE_UINT8:
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case LTI_METADATA_DATATYPE_SINT8:
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case LTI_METADATA_DATATYPE_UINT16:
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case LTI_METADATA_DATATYPE_SINT16:
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case LTI_METADATA_DATATYPE_UINT32:
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case LTI_METADATA_DATATYPE_SINT32:
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case LTI_METADATA_DATATYPE_UINT64:
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case LTI_METADATA_DATATYPE_SINT64:return 0;break; |
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case LTI_METADATA_DATATYPE_FLOAT32:
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case LTI_METADATA_DATATYPE_FLOAT64:return 1;break; |
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case LTI_METADATA_DATATYPE_ASCII:return 2;break; |
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} |
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} |
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return -1; |
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} |
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/******************************************************************************/
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// getScalarData
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/******************************************************************************/
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JNIEXPORT jstring JNICALL Java_es_gva_cit_jmrsid_LTIMetadataRecord_getScalarDataNat |
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(JNIEnv *env, jobject obj, jlong cPtr){
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LTIMetadataRecord *record = (LTIMetadataRecord *) 0 ;
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record = *(LTIMetadataRecord **)&cPtr; |
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if(record!=NULL){ |
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char dato[255]; |
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const void* data = record->getScalarData(); |
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switch (record->getDataType())
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{
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case LTI_METADATA_DATATYPE_UINT8:
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sprintf(dato, "%d", (lt_uint32)((lt_uint8*)data)[0]); |
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break;
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case LTI_METADATA_DATATYPE_SINT8:
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sprintf(dato, "%d", (lt_int32)((lt_int8*)data)[0]); |
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break;
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case LTI_METADATA_DATATYPE_UINT16:
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sprintf(dato, "%d", (lt_uint32)((lt_uint16*)data)[0]); |
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break;
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case LTI_METADATA_DATATYPE_SINT16:
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sprintf(dato, "%d", (lt_int32)((lt_int16*)data)[0]); |
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break;
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case LTI_METADATA_DATATYPE_UINT32:
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sprintf(dato, "%d", ((lt_uint32*)data)[0]); |
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break;
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case LTI_METADATA_DATATYPE_SINT32:
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sprintf(dato, "%d", ((lt_int32*)data)[0]); |
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break;
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case LTI_METADATA_DATATYPE_UINT64:
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sprintf(dato, "%I64u", ((lt_uint64*)data)[0]); |
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break;
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case LTI_METADATA_DATATYPE_SINT64:
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sprintf(dato, "%I64d", ((lt_int64*)data)[0]); |
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break;
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case LTI_METADATA_DATATYPE_FLOAT32:
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sprintf(dato, "%f", ((float*)data)[0]); |
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break;
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case LTI_METADATA_DATATYPE_FLOAT64:
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sprintf(dato, "%f", ((double*)data)[0]); |
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break;
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case LTI_METADATA_DATATYPE_ASCII:
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{
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const char* p = ((const char**)data)[0]; |
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sprintf(dato,"%s", p);
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} |
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break;
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} |
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return env->NewStringUTF(dato);
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}else return NULL; |
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} |
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/******************************************************************************/
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// getVectorData
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/******************************************************************************/
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JNIEXPORT jobject JNICALL Java_es_gva_cit_jmrsid_LTIMetadataRecord_getVectorDataNat |
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(JNIEnv *env, jobject obj, jlong cPtr){
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LTIMetadataRecord *record = (LTIMetadataRecord *) 0 ;
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char dato[255]; |
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jclass clase; |
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jmethodID metodo; |
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jobject obj_stringarray; |
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jfieldID id_campo; |
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jobjectArray arr_string; |
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record = *(LTIMetadataRecord **)&cPtr; |
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if(record!=NULL){ |
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lt_uint32 len=0;
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const void* data = record->getVectorData(len); |
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clase = env->FindClass ("es/gva/cit/jmrsid/StringArray");
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metodo = env->GetMethodID(clase, "reserva", "(I)V"); |
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obj_stringarray = env->NewObject (clase,metodo,len); |
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id_campo = env->GetFieldID(clase, "array", "[Ljava/lang/String;"); |
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arr_string =(jobjectArray)env->GetObjectField(obj_stringarray, id_campo); |
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for (lt_uint32 i=0; i<len; i++) |
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{
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switch (record->getDataType())
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{
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case LTI_METADATA_DATATYPE_UINT8:
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sprintf(dato, "%d", (lt_uint32)((lt_uint8*)data)[i]);
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break;
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case LTI_METADATA_DATATYPE_SINT8:
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sprintf(dato, "%d", (lt_int32)((lt_int8*)data)[i]);
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break;
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case LTI_METADATA_DATATYPE_UINT16:
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sprintf(dato, "%d", (lt_uint32)((lt_uint16*)data)[i]);
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break;
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case LTI_METADATA_DATATYPE_SINT16:
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sprintf(dato, "%d", (lt_int32)((lt_int16*)data)[i]);
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break;
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case LTI_METADATA_DATATYPE_UINT32:
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sprintf(dato, "%d", ((lt_uint32*)data)[i]);
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break;
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case LTI_METADATA_DATATYPE_SINT32:
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sprintf(dato, "%d", ((lt_int32*)data)[i]);
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break;
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case LTI_METADATA_DATATYPE_UINT64:
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sprintf(dato, "%I64u", ((lt_uint64*)data)[i]);
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break;
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case LTI_METADATA_DATATYPE_SINT64:
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sprintf(dato, "%I64d", ((lt_int64*)data)[i]);
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break;
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case LTI_METADATA_DATATYPE_FLOAT32:
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sprintf(dato, "%f", ((float*)data)[i]); |
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break;
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case LTI_METADATA_DATATYPE_FLOAT64:
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sprintf(dato, "%f", ((double*)data)[i]); |
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break;
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case LTI_METADATA_DATATYPE_ASCII:
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{
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const char* p = ((const char**)data)[i]; |
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sprintf(dato,"%s", p);
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} |
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break;
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} |
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env->SetObjectArrayElement(arr_string,i,env->NewStringUTF(dato)); |
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} |
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} |
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return obj_stringarray;
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} |
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/******************************************************************************/
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// getArrayData
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/******************************************************************************/
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JNIEXPORT jobject JNICALL Java_es_gva_cit_jmrsid_LTIMetadataRecord_getArrayDataNat |
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(JNIEnv *env, jobject obj, jlong cPtr){
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LTIMetadataRecord *record = (LTIMetadataRecord *) 0 ;
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char dato[255]; |
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jclass clase; |
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jmethodID metodo; |
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jobject obj_stringarray; |
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jfieldID id_campo; |
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jobjectArray arr_string; |
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record = *(LTIMetadataRecord **)&cPtr; |
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if(record!=NULL){ |
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lt_uint32 numDims=0;
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const lt_uint32* dims=NULL; |
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const void* data = record->getArrayData(numDims, dims); |
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lt_uint32 i=0;
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lt_uint32 d=0;
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clase = env->FindClass ("es/gva/cit/jmrsid/StringArray");
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metodo = env->GetMethodID(clase, "reserva", "(I)V"); |
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obj_stringarray = env->NewObject (clase,metodo,numDims*(*dims)); |
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id_campo = env->GetFieldID(clase, "array", "[Ljava/lang/String;"); |
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arr_string =(jobjectArray)env->GetObjectField(obj_stringarray, id_campo); |
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for (d=0; d<numDims; d++) |
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{
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lt_uint32 nd=0;
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for (nd=0; nd<dims[d]; nd++) |
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{
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switch (record->getDataType())
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{
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case LTI_METADATA_DATATYPE_UINT8:
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sprintf(dato, "%d", (lt_uint32)((lt_uint8*)data)[i]);
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break;
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case LTI_METADATA_DATATYPE_SINT8:
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sprintf(dato, "%d", (lt_int32)((lt_int8*)data)[i]);
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break;
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case LTI_METADATA_DATATYPE_UINT16:
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sprintf(dato, "%d", (lt_uint32)((lt_uint16*)data)[i]);
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break;
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case LTI_METADATA_DATATYPE_SINT16:
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sprintf(dato, "%d", (lt_int32)((lt_int16*)data)[i]);
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break;
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case LTI_METADATA_DATATYPE_UINT32:
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sprintf(dato, "%d", ((lt_uint32*)data)[i]);
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break;
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case LTI_METADATA_DATATYPE_SINT32:
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sprintf(dato, "%d", ((lt_int32*)data)[i]);
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break;
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case LTI_METADATA_DATATYPE_UINT64:
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sprintf(dato, "%I64u", ((lt_uint64*)data)[i]);
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break;
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case LTI_METADATA_DATATYPE_SINT64:
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sprintf(dato, "%I64d", ((lt_int64*)data)[i]);
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break;
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case LTI_METADATA_DATATYPE_FLOAT32:
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sprintf(dato, "%f", ((float*)data)[i]); |
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break;
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case LTI_METADATA_DATATYPE_FLOAT64:
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sprintf(dato, "%f", ((double*)data)[i]); |
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break;
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case LTI_METADATA_DATATYPE_ASCII:
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{
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const char* p = ((const char**)data)[i]; |
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sprintf(dato,"%s", p);
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} |
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break;
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} |
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env->SetObjectArrayElement(arr_string,i,env->NewStringUTF(dato)); |
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++i; |
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} |
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} |
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} |
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return obj_stringarray;
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} |
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