161 lines
3.9 KiB
C++
161 lines
3.9 KiB
C++
/********************************************************************
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* COPYRIGHT:
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* Copyright (c) 2002, International Business Machines Corporation and
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* others. All Rights Reserved.
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********************************************************************/
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/* Created by weiv 05/09/2002 */
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#include "datamap.h"
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#include "unicode/resbund.h"
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#include <stdlib.h>
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int32_t
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DataMap::utoi(const UnicodeString &s) const
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{
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char ch[256];
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const UChar *u = s.getBuffer();
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int32_t len = s.length();
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u_UCharsToChars(u, ch, len);
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ch[len] = 0; /* include terminating \0 */
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return atoi(ch);
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}
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U_CDECL_BEGIN
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void U_CALLCONV
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deleteResBund(void *obj) {
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delete (ResourceBundle *)obj;
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}
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U_CDECL_END
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RBDataMap::~RBDataMap()
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{
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delete fData;
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}
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RBDataMap::RBDataMap()
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{
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UErrorCode status = U_ZERO_ERROR;
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fData = new Hashtable(TRUE, status);
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fData->setValueDeleter(deleteResBund);
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}
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// init from table resource
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// will put stuff in hashtable according to
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// keys.
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RBDataMap::RBDataMap(UResourceBundle *data, UErrorCode &status)
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{
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fData = new Hashtable(TRUE, status);
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fData->setValueDeleter(deleteResBund);
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init(data, status);
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}
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// init from headers and resource
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// with checking the whether the size of resource matches
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// header size
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RBDataMap::RBDataMap(UResourceBundle *headers, UResourceBundle *data, UErrorCode &status)
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{
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fData = new Hashtable(TRUE, status);
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fData->setValueDeleter(deleteResBund);
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init(headers, data, status);
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}
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void RBDataMap::init(UResourceBundle *data, UErrorCode &status) {
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int32_t i = 0;
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fData->removeAll();
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UResourceBundle *t = NULL;
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for(i = 0; i < ures_getSize(data); i++) {
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t = ures_getByIndex(data, i, t, &status);
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fData->put(UnicodeString(ures_getKey(t), ""), new ResourceBundle(t, status), status);
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}
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ures_close(t);
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}
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void RBDataMap::init(UResourceBundle *headers, UResourceBundle *data, UErrorCode &status)
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{
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int32_t i = 0;
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fData->removeAll();
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UResourceBundle *t = NULL;
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const UChar *key = NULL;
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int32_t keyLen = 0;
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if(ures_getSize(headers) == ures_getSize(data)) {
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for(i = 0; i < ures_getSize(data); i++) {
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t = ures_getByIndex(data, i, t, &status);
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key = ures_getStringByIndex(headers, i, &keyLen, &status);
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fData->put(UnicodeString(key, keyLen), new ResourceBundle(t, status), status);
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}
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} else {
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// error
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status = U_INVALID_FORMAT_ERROR;
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}
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ures_close(t);
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}
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const UnicodeString RBDataMap::getString(const char* key, UErrorCode &status) const
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{
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UnicodeString hashKey(key, "");
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ResourceBundle *r = (ResourceBundle *)fData->get(hashKey);
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if(r != NULL) {
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return r->getString(status);
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} else {
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status = U_MISSING_RESOURCE_ERROR;
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return UnicodeString("", "");
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}
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}
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const int32_t RBDataMap::getInt(const char* key, UErrorCode &status) const
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{
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int32_t result = 0;
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UnicodeString r = this->getString(key, status);
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if(U_SUCCESS(status)) {
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result = utoi(r);
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}
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return result;
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}
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const UnicodeString* RBDataMap::getStringArray(int32_t& count, const char* key, UErrorCode &status) const
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{
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UnicodeString hashKey(key, "");
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ResourceBundle *r = (ResourceBundle *)fData->get(hashKey);
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if(r != NULL) {
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int32_t i = 0;
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count = r->getSize();
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UnicodeString *result = new UnicodeString[count];
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for(i = 0; i<count; i++) {
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result[i] = r->getStringEx(i, status);
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}
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return result;
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} else {
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status = U_MISSING_RESOURCE_ERROR;
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return NULL;
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}
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}
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const int32_t* RBDataMap::getIntArray(int32_t& count, const char* key, UErrorCode &status) const
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{
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UnicodeString hashKey(key, "");
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ResourceBundle *r = (ResourceBundle *)fData->get(hashKey);
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if(r != NULL) {
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int32_t i = 0;
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count = r->getSize();
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int32_t *result = new int32_t[count];
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UnicodeString stringRes;
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for(i = 0; i<count; i++) {
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stringRes = r->getStringEx(i, status);
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result[i] = utoi(stringRes);
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}
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return result;
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} else {
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status = U_MISSING_RESOURCE_ERROR;
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return NULL;
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}
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}
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