[apple/icu.git] / icuSources / tools / genrb / wrtjava.cpp

// © 2016 and later: Unicode, Inc. and others.
// License & terms of use: http://www.unicode.org/copyright.html
/*
*******************************************************************************
*
*   Copyright (C) 2000-2015, International Business Machines
*   Corporation and others.  All Rights Reserved.
*
*******************************************************************************
*
* File wrtjava.cpp
*
* Modification History:
*
*   Date        Name        Description
*   01/11/02    Ram         Creation.
*   02/12/08    Spieth      Fix errant 'new Object[][]{' insertion
*   02/19/08    Spieth      Removed ICUListResourceBundle dependancy
*******************************************************************************
*/

#include <assert.h>
#include "unicode/unistr.h"
#include "reslist.h"
#include "unewdata.h"
#include "unicode/ures.h"
#include "errmsg.h"
#include "filestrm.h"
#include "cstring.h"
#include "unicode/ucnv.h"
#include "genrb.h"
#include "rle.h"
#include "uhash.h"
#include "uresimp.h"
#include "unicode/ustring.h"
#include "unicode/utf8.h"

void res_write_java(struct SResource *res,UErrorCode *status);


static const char copyRight[] =
    "/* \n"
    " *******************************************************************************\n"
    " *\n"
    " *   Copyright (C) International Business Machines\n"
    " *   Corporation and others.  All Rights Reserved.\n"
    " *\n"
    " *******************************************************************************\n"
    " * $" "Source:  $ \n"
    " * $" "Date:  $ \n"
    " * $" "Revision:  $ \n"
    " *******************************************************************************\n"
    " */\n\n";
static const char warningMsg[] =
    "/*********************************************************************\n"
    "######################################################################\n"
    "\n"
    "   WARNING: This file is generated by genrb Version " GENRB_VERSION ".\n"
    "            If you edit this file, please make sure that, the source\n"
    "            of this file (XXXX.txt in LocaleElements_XXXX.java)\n"
    "            is also edited.\n"
    "######################################################################\n"
    " *********************************************************************\n"
    " */\n\n";
static const char* openBrace="{\n";
static const char* closeClass="    };\n"
                              "}\n";

static const char* javaClass =  "import java.util.ListResourceBundle;\n\n"
                                "public class ";

static const char* javaClass1=  " extends ListResourceBundle {\n\n"
                                "    /**\n"
                                "     * Overrides ListResourceBundle \n"
                                "     */\n"
                                "    public final Object[][] getContents() { \n"
                                "          return  contents;\n"
                                "    }\n\n"
                                "    private static Object[][] contents = {\n";
/*static const char* javaClassICU= " extends ListResourceBundle {\n\n"
                                 "    public %s  () {\n"
                                 "          super.contents = data;\n"
                                 "    }\n"
                                 "    static final Object[][] data = new Object[][] { \n";*/
static int tabCount = 3;

static FileStream* out=NULL;
static struct SRBRoot* srBundle ;
/*static const char* outDir = NULL;*/

static const char* bName=NULL;
static const char* pName=NULL;

static void write_tabs(FileStream* os){
    int i=0;
    for(;i<=tabCount;i++){
        T_FileStream_write(os,"    ",4);
    }
}

#define ZERO 0x30

static const char* enc ="";
static UConverter* conv = NULL;

static int32_t
uCharsToChars(char *target, int32_t targetLen, const UChar *source, int32_t sourceLen, UErrorCode *status) {
    int i=0, j=0;
    char str[30]={'\0'};
    while(i<sourceLen){
        if (source[i] == '\n') {
            if (j + 2 < targetLen) {
                uprv_strcat(target, "\\n");
            }
            j += 2;
        }else if(source[i]==0x0D){
            if(j+2<targetLen){
                uprv_strcat(target,"\\f");
            }
            j+=2;
        }else if(source[i] == '"'){
            if(source[i-1]=='\''){
                if(j+2<targetLen){
                    uprv_strcat(target,"\\");
                    target[j+1]= (char)source[i];
                }
                j+=2;
            }else if(source[i-1]!='\\'){

                if(j+2<targetLen){
                    uprv_strcat(target,"\\");
                    target[j+1]= (char)source[i];
                }
                j+=2;
            }else if(source[i-1]=='\\'){
                target[j++]= (char)source[i];
            }
        }else if(source[i]=='\\'){
            if(i+1<sourceLen){
                switch(source[i+1]){
                case ',':
                case '!':
                case '?':
                case '#':
                case '.':
                case '%':
                case '&':
                case ':':
                case ';':
                    if(j+2<targetLen){
                       uprv_strcat(target,"\\\\");
                    }
                    j+=2;
                    break;
                case '"':
                case '\'':
                    if(j+3<targetLen){
                       uprv_strcat(target,"\\\\\\");
                    }
                    j+=3;
                    break;
                default :
                    if(j<targetLen){
                        target[j]=(char)source[i];
                    }
                    j++;
                    break;
                }
            }else{
                if(j<targetLen){
                    uprv_strcat(target,"\\\\");
                }
                j+=2;
            }
        }else if(source[i]>=0x20 && source[i]<0x7F/*ASCII*/){
            if(j<targetLen){
                target[j] = (char) source[i];
            }
            j++;
        }else{
            if(*enc =='\0' || source[i]==0x0000){
                uprv_strcpy(str,"\\u");
                itostr(str+2,source[i],16,4);
                if(j+6<targetLen){
                    uprv_strcat(target,str);
                }
                j+=6;
            }else{
                char dest[30] = {0};
                int retVal=ucnv_fromUChars(conv,dest,30,source+i,1,status);
                if(U_FAILURE(*status)){
                    return 0;
                }
                if(j+retVal<targetLen){
                    uprv_strcat(target,dest);
                }
                j+=retVal;
            }
        }
        i++;
    }
    return j;
}


static uint32_t
strrch(const char* source,uint32_t sourceLen,char find){
    const char* tSourceEnd =source + (sourceLen-1);
    while(tSourceEnd>= source){
        if(*tSourceEnd==find){
            return (uint32_t)(tSourceEnd-source);
        }
        tSourceEnd--;
    }
    return (uint32_t)(tSourceEnd-source);
}

static int32_t getColumnCount(int32_t len){
    int32_t columnCount = 80;
    int32_t maxLines = 3000;
    int32_t adjustedLen = len*5; /* assume that every codepoint is represented in \uXXXX format*/
    /*
     * calculate the number of lines that
     * may be required if column count is 80
     */
    if (maxLines  < (adjustedLen / columnCount) ){
        columnCount = adjustedLen / maxLines;
    }
    return columnCount;
}
static void
str_write_java(const UChar *src, int32_t srcLen, UBool printEndLine, UErrorCode *status) {

    uint32_t length = srcLen*8;
    uint32_t bufLen = 0;
    uint32_t columnCount;
    char* buf = (char*) malloc(sizeof(char)*length);

    if(buf == NULL) {
        *status = U_MEMORY_ALLOCATION_ERROR;
        return;
    }

    columnCount = getColumnCount(srcLen);
    memset(buf,0,length);

    bufLen = uCharsToChars(buf,length,src,srcLen,status);
    // buflen accounts for extra bytes added due to multi byte encoding of
    //        non ASCII characters
    if(printEndLine)
        write_tabs(out);

    if(U_FAILURE(*status)){
        uprv_free(buf);
        return;
    }

    if(bufLen+(tabCount*4) > columnCount  ){
        uint32_t len = 0;
        char* current = buf;
        uint32_t add;
        while(len < bufLen){
            add = columnCount-(tabCount*4)-5/* for ", +\n */;
            current = buf +len;
            if (add < (bufLen-len)) {
                uint32_t idx = strrch(current,add,'\\');
                if (idx > add) {
                    idx = add;
                } else {
                    int32_t num =idx-1;
                    uint32_t seqLen;
                    while(num>0){
                        if(current[num]=='\\'){
                            num--;
                        }else{
                            break;
                        }
                    }
                    if ((idx-num)%2==0) {
                        idx--;
                    }
                    seqLen = (current[idx+1]=='u') ? 6 : 2;
                    if ((add-idx) < seqLen) {
                        add = idx + seqLen;
                    }
                }
            }
            T_FileStream_write(out,"\"",1);
            uint32_t byteIndex = 0;
            uint32_t trailBytes = 0;
            if(len+add<bufLen){
                // check the trail bytes to be added to the output line
                while (byteIndex < add) {
                    if (U8_IS_LEAD(*(current + byteIndex))) {
                        trailBytes = U8_COUNT_TRAIL_BYTES(*(current + byteIndex));
                        add += trailBytes;
                    }
                    byteIndex++;
                }
                T_FileStream_write(out,current,add);
                if (len + add < bufLen) {
                    T_FileStream_write(out,"\" +\n",4);
                    write_tabs(out);
                }
            }else{
                T_FileStream_write(out,current,bufLen-len);
            }
            len+=add;
        }
    }else{
        T_FileStream_write(out,"\"",1);
        T_FileStream_write(out, buf,bufLen);
    }
    if(printEndLine){
        T_FileStream_write(out,"\",\n",3);
    }else{
        T_FileStream_write(out,"\"",1);
    }
    uprv_free(buf);
}

/* Writing Functions */
static void
string_write_java(const StringResource *res,UErrorCode *status) {
    (void)res->getKeyString(srBundle);

    str_write_java(res->getBuffer(), res->length(), TRUE, status);
}

static void
array_write_java(const ArrayResource *res, UErrorCode *status) {

    uint32_t  i         = 0;
    const char* arr ="new String[] { \n";
    struct SResource *current = NULL;
    UBool allStrings    = TRUE;

    if (U_FAILURE(*status)) {
        return;
    }

    if (res->fCount > 0) {

        current = res->fFirst;
        i = 0;
        while(current != NULL){
            if(!current->isString()){
                allStrings = FALSE;
                break;
            }
            current= current->fNext;
        }

        current = res->fFirst;
        if(allStrings==FALSE){
            const char* object = "new Object[]{\n";
            write_tabs(out);
            T_FileStream_write(out, object, (int32_t)uprv_strlen(object));
            tabCount++;
        }else{
            write_tabs(out);
            T_FileStream_write(out, arr, (int32_t)uprv_strlen(arr));
            tabCount++;
        }
        while (current != NULL) {
            /*if(current->isString()){
                write_tabs(out);
            }*/
            res_write_java(current, status);
            if(U_FAILURE(*status)){
                return;
            }
            i++;
            current = current->fNext;
        }
        T_FileStream_write(out,"\n",1);

        tabCount--;
        write_tabs(out);
        T_FileStream_write(out,"},\n",3);

    } else {
        write_tabs(out);
        T_FileStream_write(out,arr,(int32_t)uprv_strlen(arr));
        write_tabs(out);
        T_FileStream_write(out,"},\n",3);
    }
}

static void
intvector_write_java(const IntVectorResource *res, UErrorCode * /*status*/) {
    uint32_t i = 0;
    const char* intArr = "new int[] {\n";
    /* const char* intC   = "new Integer(";   */
    const char* stringArr = "new String[]{\n";
    const char *resname = res->getKeyString(srBundle);
    char buf[100];
    int len =0;
    buf[0]=0;
    write_tabs(out);

    if(resname != NULL && uprv_strcmp(resname,"DateTimeElements")==0){
        T_FileStream_write(out, stringArr, (int32_t)uprv_strlen(stringArr));
        tabCount++;
        for(i = 0; i<res->fCount; i++) {
            write_tabs(out);
            len=itostr(buf,res->fArray[i],10,0);
            T_FileStream_write(out,"\"",1);
            T_FileStream_write(out,buf,len);
            T_FileStream_write(out,"\",",2);
            T_FileStream_write(out,"\n",1);
        }
    }else{
        T_FileStream_write(out, intArr, (int32_t)uprv_strlen(intArr));
        tabCount++;
        for(i = 0; i<res->fCount; i++) {
            write_tabs(out);
            /* T_FileStream_write(out, intC, (int32_t)uprv_strlen(intC)); */
            len=itostr(buf,res->fArray[i],10,0);
            T_FileStream_write(out,buf,len);
            /* T_FileStream_write(out,"),",2);  */
            /* T_FileStream_write(out,"\n",1);  */
            T_FileStream_write(out,",\n",2);
        }
    }
    tabCount--;
    write_tabs(out);
    T_FileStream_write(out,"},\n",3);
}

static void
int_write_java(const IntResource *res, UErrorCode * /*status*/) {
    const char* intC   =  "new Integer(";
    char buf[100];
    int len =0;
    buf[0]=0;

    /* write the binary data */
    write_tabs(out);
    T_FileStream_write(out, intC, (int32_t)uprv_strlen(intC));
    len=itostr(buf, res->fValue, 10, 0);
    T_FileStream_write(out,buf,len);
    T_FileStream_write(out,"),\n",3 );

}

static void
bytes_write_java(const BinaryResource *res, UErrorCode * /*status*/) {
	const char* type  = "new byte[] {";
	const char* byteDecl = "%i, ";
    char byteBuffer[100] = { 0 };
	uint8_t*  byteArray = NULL;
    int byteIterator = 0;
    int32_t srcLen=res->fLength;
    if(srcLen>0 )
	{
        byteArray = res->fData;

        write_tabs(out);
        T_FileStream_write(out, type, (int32_t)uprv_strlen(type));
        T_FileStream_write(out, "\n", 1);
        tabCount++;

		for (;byteIterator<srcLen;byteIterator++)
		{
            if (byteIterator%16 == 0)
			{
			    write_tabs(out);
			}

			if (byteArray[byteIterator] < 128)
			{
                sprintf(byteBuffer, byteDecl, byteArray[byteIterator]);
			}
			else
			{
                sprintf(byteBuffer, byteDecl, (byteArray[byteIterator]-256));
			}

            T_FileStream_write(out, byteBuffer, (int32_t)uprv_strlen(byteBuffer));

			if (byteIterator%16 == 15)
			{
                T_FileStream_write(out, "\n", 1);
			}

		}

        if (((byteIterator-1)%16) != 15)
		{
            T_FileStream_write(out, "\n", 1);
	    }

		tabCount--;
        write_tabs(out);
		T_FileStream_write(out, "},\n", 3);

	}
	else
    {
		/* Empty array */
        write_tabs(out);
        T_FileStream_write(out,type,(int32_t)uprv_strlen(type));
		T_FileStream_write(out,"},\n",3);
    }

}

static UBool start = TRUE;

static void
table_write_java(const TableResource *res, UErrorCode *status) {
    uint32_t  i         = 0;
    struct SResource *current = NULL;
    const char* obj = "new Object[][]{\n";

    if (U_FAILURE(*status)) {
        return ;
    }

    if (res->fCount > 0) {
        if(start==FALSE){
            write_tabs(out);
            T_FileStream_write(out, obj, (int32_t)uprv_strlen(obj));
            tabCount++;
        }
        start = FALSE;
        current = res->fFirst;
        i       = 0;


        while (current != NULL) {
            const char *currentKeyString = current->getKeyString(srBundle);

            assert(i < res->fCount);
            write_tabs(out);

            T_FileStream_write(out, openBrace, 2);


            tabCount++;

            write_tabs(out);
            if(currentKeyString != NULL) {
                T_FileStream_write(out, "\"", 1);
                T_FileStream_write(out, currentKeyString,
                                   (int32_t)uprv_strlen(currentKeyString));
                T_FileStream_write(out, "\",\n", 2);

                T_FileStream_write(out, "\n", 1);
            }
            res_write_java(current, status);
            if(U_FAILURE(*status)){
                return;
            }
            i++;
            current = current->fNext;
            tabCount--;
            write_tabs(out);
            T_FileStream_write(out, "},\n", 3);
        }
        if(tabCount>4){
            tabCount--;
            write_tabs(out);
            T_FileStream_write(out, "},\n", 3);
        }

    } else {
        write_tabs(out);
        T_FileStream_write(out,obj,(int32_t)uprv_strlen(obj));

        write_tabs(out);
        T_FileStream_write(out,"},\n",3);

    }

}

void
res_write_java(struct SResource *res,UErrorCode *status) {

    if (U_FAILURE(*status)) {
        return ;
    }

    if (res != NULL) {
        switch (res->fType) {
        case URES_STRING:
             string_write_java    (static_cast<const StringResource *>(res), status);
             return;
        case URES_ALIAS:
             printf("Encountered unsupported resource type %d of alias\n", res->fType);
             *status = U_UNSUPPORTED_ERROR;
			 return;
        case URES_INT_VECTOR:
             intvector_write_java (static_cast<const IntVectorResource *>(res), status);
             return;
        case URES_BINARY:
             bytes_write_java     (static_cast<const BinaryResource *>(res), status);
             return;
        case URES_INT:
             int_write_java       (static_cast<const IntResource *>(res), status);
             return;
        case URES_ARRAY:
             array_write_java     (static_cast<const ArrayResource *>(res), status);
             return;
        case URES_TABLE:
             table_write_java     (static_cast<const TableResource *>(res), status);
             return;
        default:
            break;
        }
    }

    *status = U_INTERNAL_PROGRAM_ERROR;
}

void
bundle_write_java(struct SRBRoot *bundle, const char *outputDir,const char* outputEnc,
                  char *writtenFilename, int writtenFilenameLen,
                  const char* packageName, const char* bundleName,
                  UErrorCode *status) {

    char fileName[256] = {'\0'};
    char className[256]={'\0'};
    /*char constructor[1000] = { 0 };*/
    /*UBool j1 =FALSE;*/
    /*outDir = outputDir;*/

    start = TRUE;                        /* Reset the start indictor*/

    bName = (bundleName==NULL) ? "LocaleElements" : bundleName;
    pName = (packageName==NULL)? "com.ibm.icu.impl.data" : packageName;

    uprv_strcpy(className, bName);
    srBundle = bundle;
    if(uprv_strcmp(srBundle->fLocale,"root")!=0){
        uprv_strcat(className,"_");
        uprv_strcat(className,srBundle->fLocale);
    }
    if(outputDir){
        uprv_strcpy(fileName, outputDir);
        if(outputDir[uprv_strlen(outputDir)-1] !=U_FILE_SEP_CHAR){
            uprv_strcat(fileName,U_FILE_SEP_STRING);
        }
        uprv_strcat(fileName,className);
        uprv_strcat(fileName,".java");
    }else{
        uprv_strcat(fileName,className);
        uprv_strcat(fileName,".java");
    }

    if (writtenFilename) {
        uprv_strncpy(writtenFilename, fileName, writtenFilenameLen);
    }

    if (U_FAILURE(*status)) {
        return;
    }

    out= T_FileStream_open(fileName,"w");

    if(out==NULL){
        *status = U_FILE_ACCESS_ERROR;
        return;
    }
    if(getIncludeCopyright()){
        T_FileStream_write(out, copyRight, (int32_t)uprv_strlen(copyRight));
        T_FileStream_write(out, warningMsg, (int32_t)uprv_strlen(warningMsg));
    }
    T_FileStream_write(out,"package ",(int32_t)uprv_strlen("package "));
    T_FileStream_write(out,pName,(int32_t)uprv_strlen(pName));
    T_FileStream_write(out,";\n\n",3);
    T_FileStream_write(out, javaClass, (int32_t)uprv_strlen(javaClass));
    T_FileStream_write(out, className, (int32_t)uprv_strlen(className));
	T_FileStream_write(out, javaClass1, (int32_t)uprv_strlen(javaClass1));

    /* if(j1){
          T_FileStream_write(out, javaClass1, (int32_t)uprv_strlen(javaClass1));
       }else{
           sprintf(constructor,javaClassICU,className);
           T_FileStream_write(out, constructor, (int32_t)uprv_strlen(constructor));
       }
    */

    if(outputEnc && *outputEnc!='\0'){
        /* store the output encoding */
        enc = outputEnc;
        conv=ucnv_open(enc,status);
        if(U_FAILURE(*status)){
            return;
        }
    }
    res_write_java(bundle->fRoot, status);

    T_FileStream_write(out, closeClass, (int32_t)uprv_strlen(closeClass));

    T_FileStream_close(out);

    ucnv_close(conv);
}
Commit	Line	Data
f3c0d7a5 A	1	// © 2016 and later: Unicode, Inc. and others.
f3c0d7a5 A	2	// License & terms of use: http://www.unicode.org/copyright.html
b75a7d8f A	3	/*
	4	*******************************************************************************
	5	*
2ca993e8	6	* Copyright (C) 2000-2015, International Business Machines
b75a7d8f A	7	* Corporation and others. All Rights Reserved.
	8	*
	9	*******************************************************************************
	10	*
2ca993e8	11	* File wrtjava.cpp
b75a7d8f A	12	*
	13	* Modification History:
	14	*
	15	* Date Name Description
46f4442e A	16	* 01/11/02 Ram Creation.
	17	* 02/12/08 Spieth Fix errant 'new Object[][]{' insertion
	18	* 02/19/08 Spieth Removed ICUListResourceBundle dependancy
b75a7d8f A	19	*******************************************************************************
	20	*/
	21
	22	#include <assert.h>
2ca993e8	23	#include "unicode/unistr.h"
b75a7d8f A	24	#include "reslist.h"
	25	#include "unewdata.h"
	26	#include "unicode/ures.h"
	27	#include "errmsg.h"
	28	#include "filestrm.h"
	29	#include "cstring.h"
	30	#include "unicode/ucnv.h"
	31	#include "genrb.h"
	32	#include "rle.h"
b75a7d8f A	33	#include "uhash.h"
	34	#include "uresimp.h"
	35	#include "unicode/ustring.h"
0f5d89e8	36	#include "unicode/utf8.h"
b75a7d8f A	37
	38	void res_write_java(struct SResource res,UErrorCode status);
	39
	40
374ca955	41	static const char copyRight[] =
b75a7d8f A	42	"/* \n"
	43	" *******************************************************************************\n"
	44	" *\n"
	45	" * Copyright (C) International Business Machines\n"
	46	" * Corporation and others. All Rights Reserved.\n"
	47	" *\n"
	48	" *******************************************************************************\n"
	49	" * $" "Source: $ \n"
	50	" * $" "Date: $ \n"
	51	" * $" "Revision: $ \n"
	52	" *******************************************************************************\n"
	53	" */\n\n";
374ca955	54	static const char warningMsg[] =
b75a7d8f A	55	"/*********************************************************************\n"
	56	"######################################################################\n"
	57	"\n"
	58	" WARNING: This file is generated by genrb Version " GENRB_VERSION ".\n"
	59	" If you edit this file, please make sure that, the source\n"
	60	" of this file (XXXX.txt in LocaleElements_XXXX.java)\n"
	61	" is also edited.\n"
	62	"######################################################################\n"
	63	" *********************************************************************\n"
	64	" */\n\n";
	65	static const char* openBrace="{\n";
	66	static const char* closeClass=" };\n"
	67	"}\n";
	68
46f4442e	69	static const char* javaClass = "import java.util.ListResourceBundle;\n\n"
b75a7d8f	70	"public class ";
374ca955	71
46f4442e	72	static const char* javaClass1= " extends ListResourceBundle {\n\n"
b75a7d8f A	73	" /**\n"
	74	" * Overrides ListResourceBundle \n"
	75	" */\n"
	76	" public final Object[][] getContents() { \n"
	77	" return contents;\n"
46f4442e	78	" }\n\n"
b75a7d8f	79	" private static Object[][] contents = {\n";
729e4ab9	80	/static const char javaClassICU= " extends ListResourceBundle {\n\n"
b75a7d8f A	81	" public %s () {\n"
	82	" super.contents = data;\n"
	83	" }\n"
729e4ab9	84	" static final Object[][] data = new Object[][] { \n";*/
b75a7d8f A	85	static int tabCount = 3;
	86
	87	static FileStream* out=NULL;
	88	static struct SRBRoot* srBundle ;
51004dcb	89	/static const char outDir = NULL;*/
b75a7d8f A	90
	91	static const char* bName=NULL;
	92	static const char* pName=NULL;
	93
	94	static void write_tabs(FileStream* os){
	95	int i=0;
	96	for(;i<=tabCount;i++){
	97	T_FileStream_write(os," ",4);
	98	}
	99	}
374ca955 A	100
	101	#define ZERO 0x30
	102
b75a7d8f A	103	static const char* enc ="";
	104	static UConverter* conv = NULL;
	105
374ca955	106	static int32_t
2ca993e8	107	uCharsToChars(char target, int32_t targetLen, const UChar source, int32_t sourceLen, UErrorCode *status) {
b75a7d8f A	108	int i=0, j=0;
	109	char str[30]={'\0'};
	110	while(i<sourceLen){
	111	if (source[i] == '\n') {
	112	if (j + 2 < targetLen) {
	113	uprv_strcat(target, "\\n");
	114	}
	115	j += 2;
	116	}else if(source[i]==0x0D){
	117	if(j+2<targetLen){
	118	uprv_strcat(target,"\\f");
	119	}
	120	j+=2;
	121	}else if(source[i] == '"'){
	122	if(source[i-1]=='\''){
	123	if(j+2<targetLen){
	124	uprv_strcat(target,"\\");
	125	target[j+1]= (char)source[i];
	126	}
	127	j+=2;
	128	}else if(source[i-1]!='\\'){
374ca955	129
b75a7d8f A	130	if(j+2<targetLen){
	131	uprv_strcat(target,"\\");
	132	target[j+1]= (char)source[i];
	133	}
	134	j+=2;
	135	}else if(source[i-1]=='\\'){
	136	target[j++]= (char)source[i];
	137	}
	138	}else if(source[i]=='\\'){
	139	if(i+1<sourceLen){
	140	switch(source[i+1]){
	141	case ',':
	142	case '!':
	143	case '?':
	144	case '#':
	145	case '.':
	146	case '%':
	147	case '&':
	148	case ':':
	149	case ';':
	150	if(j+2<targetLen){
	151	uprv_strcat(target,"\\\\");
	152	}
	153	j+=2;
	154	break;
	155	case '"':
	156	case '\'':
	157	if(j+3<targetLen){
	158	uprv_strcat(target,"\\\\\\");
	159	}
	160	j+=3;
	161	break;
	162	default :
	163	if(j<targetLen){
	164	target[j]=(char)source[i];
	165	}
	166	j++;
	167	break;
	168	}
	169	}else{
	170	if(j<targetLen){
	171	uprv_strcat(target,"\\\\");
	172	}
	173	j+=2;
	174	}
	175	}else if(source[i]>=0x20 && source[i]<0x7F/ASCII/){
	176	if(j<targetLen){
	177	target[j] = (char) source[i];
	178	}
374ca955	179	j++;
b75a7d8f A	180	}else{
	181	if(*enc =='\0' \|\| source[i]==0x0000){
	182	uprv_strcpy(str,"\\u");
	183	itostr(str+2,source[i],16,4);
	184	if(j+6<targetLen){
	185	uprv_strcat(target,str);
	186	}
	187	j+=6;
	188	}else{
	189	char dest[30] = {0};
	190	int retVal=ucnv_fromUChars(conv,dest,30,source+i,1,status);
	191	if(U_FAILURE(*status)){
	192	return 0;
	193	}
	194	if(j+retVal<targetLen){
	195	uprv_strcat(target,dest);
	196	}
	197	j+=retVal;
	198	}
	199	}
	200	i++;
	201	}
	202	return j;
	203	}
	204
	205
374ca955	206	static uint32_t
b75a7d8f A	207	strrch(const char* source,uint32_t sourceLen,char find){
	208	const char* tSourceEnd =source + (sourceLen-1);
	209	while(tSourceEnd>= source){
	210	if(*tSourceEnd==find){
	211	return (uint32_t)(tSourceEnd-source);
	212	}
	213	tSourceEnd--;
	214	}
	215	return (uint32_t)(tSourceEnd-source);
	216	}
	217
	218	static int32_t getColumnCount(int32_t len){
	219	int32_t columnCount = 80;
	220	int32_t maxLines = 3000;
	221	int32_t adjustedLen = len5; / assume that every codepoint is represented in \uXXXX format*/
	222	/*
	223	* calculate the number of lines that
	224	* may be required if column count is 80
	225	*/
	226	if (maxLines < (adjustedLen / columnCount) ){
	227	columnCount = adjustedLen / maxLines;
	228	}
	229	return columnCount;
	230	}
	231	static void
2ca993e8	232	str_write_java(const UChar src, int32_t srcLen, UBool printEndLine, UErrorCode status) {
b75a7d8f A	233
	234	uint32_t length = srcLen*8;
	235	uint32_t bufLen = 0;
73c04bcf	236	uint32_t columnCount;
b75a7d8f	237	char* buf = (char) malloc(sizeof(char)length);
374ca955	238
b75a7d8f A	239	if(buf == NULL) {
	240	*status = U_MEMORY_ALLOCATION_ERROR;
	241	return;
	242	}
374ca955	243
73c04bcf	244	columnCount = getColumnCount(srcLen);
b75a7d8f	245	memset(buf,0,length);
374ca955	246
b75a7d8f	247	bufLen = uCharsToChars(buf,length,src,srcLen,status);
0f5d89e8 A	248	// buflen accounts for extra bytes added due to multi byte encoding of
0f5d89e8 A	249	// non ASCII characters
73c04bcf A	250	if(printEndLine)
73c04bcf A	251	write_tabs(out);
b75a7d8f A	252
b75a7d8f A	253	if(U_FAILURE(*status)){
73c04bcf	254	uprv_free(buf);
b75a7d8f A	255	return;
b75a7d8f A	256	}
374ca955	257
b75a7d8f A	258	if(bufLen+(tabCount*4) > columnCount ){
	259	uint32_t len = 0;
	260	char* current = buf;
	261	uint32_t add;
	262	while(len < bufLen){
	263	add = columnCount-(tabCount4)-5/ for ", +\n */;
	264	current = buf +len;
	265	if (add < (bufLen-len)) {
729e4ab9 A	266	uint32_t idx = strrch(current,add,'\\');
	267	if (idx > add) {
	268	idx = add;
b75a7d8f	269	} else {
729e4ab9	270	int32_t num =idx-1;
b75a7d8f A	271	uint32_t seqLen;
	272	while(num>0){
	273	if(current[num]=='\\'){
	274	num--;
	275	}else{
	276	break;
	277	}
	278	}
729e4ab9 A	279	if ((idx-num)%2==0) {
729e4ab9 A	280	idx--;
b75a7d8f	281	}
729e4ab9 A	282	seqLen = (current[idx+1]=='u') ? 6 : 2;
	283	if ((add-idx) < seqLen) {
	284	add = idx + seqLen;
b75a7d8f A	285	}
	286	}
	287	}
	288	T_FileStream_write(out,"\"",1);
0f5d89e8 A	289	uint32_t byteIndex = 0;
0f5d89e8 A	290	uint32_t trailBytes = 0;
b75a7d8f	291	if(len+add<bufLen){
0f5d89e8 A	292	// check the trail bytes to be added to the output line
	293	while (byteIndex < add) {
	294	if (U8_IS_LEAD(*(current + byteIndex))) {
	295	trailBytes = U8_COUNT_TRAIL_BYTES(*(current + byteIndex));
	296	add += trailBytes;
	297	}
	298	byteIndex++;
	299	}
b75a7d8f	300	T_FileStream_write(out,current,add);
0f5d89e8 A	301	if (len + add < bufLen) {
	302	T_FileStream_write(out,"\" +\n",4);
	303	write_tabs(out);
	304	}
b75a7d8f A	305	}else{
	306	T_FileStream_write(out,current,bufLen-len);
	307	}
	308	len+=add;
	309	}
	310	}else{
	311	T_FileStream_write(out,"\"",1);
	312	T_FileStream_write(out, buf,bufLen);
	313	}
	314	if(printEndLine){
	315	T_FileStream_write(out,"\",\n",3);
	316	}else{
	317	T_FileStream_write(out,"\"",1);
	318	}
73c04bcf	319	uprv_free(buf);
b75a7d8f A	320	}
b75a7d8f A	321
374ca955 A	322	/* Writing Functions */
374ca955 A	323	static void
2ca993e8 A	324	string_write_java(const StringResource res,UErrorCode status) {
2ca993e8 A	325	(void)res->getKeyString(srBundle);
b75a7d8f	326
2ca993e8	327	str_write_java(res->getBuffer(), res->length(), TRUE, status);
b75a7d8f A	328	}
b75a7d8f A	329
374ca955	330	static void
2ca993e8	331	array_write_java(const ArrayResource res, UErrorCode status) {
b75a7d8f A	332
	333	uint32_t i = 0;
	334	const char* arr ="new String[] { \n";
	335	struct SResource *current = NULL;
b75a7d8f A	336	UBool allStrings = TRUE;
	337
	338	if (U_FAILURE(*status)) {
	339	return;
	340	}
	341
2ca993e8	342	if (res->fCount > 0) {
b75a7d8f	343
2ca993e8	344	current = res->fFirst;
b75a7d8f A	345	i = 0;
b75a7d8f A	346	while(current != NULL){
2ca993e8	347	if(!current->isString()){
b75a7d8f A	348	allStrings = FALSE;
	349	break;
	350	}
	351	current= current->fNext;
	352	}
	353
2ca993e8	354	current = res->fFirst;
b75a7d8f A	355	if(allStrings==FALSE){
	356	const char* object = "new Object[]{\n";
	357	write_tabs(out);
	358	T_FileStream_write(out, object, (int32_t)uprv_strlen(object));
	359	tabCount++;
b75a7d8f A	360	}else{
	361	write_tabs(out);
	362	T_FileStream_write(out, arr, (int32_t)uprv_strlen(arr));
	363	tabCount++;
	364	}
b75a7d8f	365	while (current != NULL) {
2ca993e8	366	/*if(current->isString()){
b75a7d8f A	367	write_tabs(out);
	368	}*/
	369	res_write_java(current, status);
	370	if(U_FAILURE(*status)){
	371	return;
	372	}
	373	i++;
	374	current = current->fNext;
	375	}
	376	T_FileStream_write(out,"\n",1);
	377
	378	tabCount--;
	379	write_tabs(out);
	380	T_FileStream_write(out,"},\n",3);
	381
	382	} else {
	383	write_tabs(out);
374ca955	384	T_FileStream_write(out,arr,(int32_t)uprv_strlen(arr));
b75a7d8f A	385	write_tabs(out);
	386	T_FileStream_write(out,"},\n",3);
	387	}
	388	}
	389
374ca955	390	static void
2ca993e8	391	intvector_write_java(const IntVectorResource res, UErrorCode /status/) {
b75a7d8f	392	uint32_t i = 0;
46f4442e A	393	const char* intArr = "new int[] {\n";
46f4442e A	394	/* const char* intC = "new Integer("; */
374ca955	395	const char* stringArr = "new String[]{\n";
2ca993e8	396	const char *resname = res->getKeyString(srBundle);
b75a7d8f A	397	char buf[100];
	398	int len =0;
	399	buf[0]=0;
	400	write_tabs(out);
	401
729e4ab9	402	if(resname != NULL && uprv_strcmp(resname,"DateTimeElements")==0){
b75a7d8f A	403	T_FileStream_write(out, stringArr, (int32_t)uprv_strlen(stringArr));
b75a7d8f A	404	tabCount++;
2ca993e8	405	for(i = 0; i<res->fCount; i++) {
b75a7d8f	406	write_tabs(out);
2ca993e8	407	len=itostr(buf,res->fArray[i],10,0);
b75a7d8f A	408	T_FileStream_write(out,"\"",1);
	409	T_FileStream_write(out,buf,len);
	410	T_FileStream_write(out,"\",",2);
	411	T_FileStream_write(out,"\n",1);
	412	}
	413	}else{
	414	T_FileStream_write(out, intArr, (int32_t)uprv_strlen(intArr));
	415	tabCount++;
2ca993e8	416	for(i = 0; i<res->fCount; i++) {
b75a7d8f	417	write_tabs(out);
46f4442e	418	/* T_FileStream_write(out, intC, (int32_t)uprv_strlen(intC)); */
2ca993e8	419	len=itostr(buf,res->fArray[i],10,0);
b75a7d8f	420	T_FileStream_write(out,buf,len);
46f4442e A	421	/* T_FileStream_write(out,"),",2); */
	422	/* T_FileStream_write(out,"\n",1); */
	423	T_FileStream_write(out,",\n",2);
b75a7d8f A	424	}
	425	}
	426	tabCount--;
	427	write_tabs(out);
	428	T_FileStream_write(out,"},\n",3);
	429	}
	430
374ca955	431	static void
2ca993e8	432	int_write_java(const IntResource res, UErrorCode /status/) {
b75a7d8f A	433	const char* intC = "new Integer(";
	434	char buf[100];
	435	int len =0;
	436	buf[0]=0;
	437
	438	/* write the binary data */
	439	write_tabs(out);
	440	T_FileStream_write(out, intC, (int32_t)uprv_strlen(intC));
2ca993e8	441	len=itostr(buf, res->fValue, 10, 0);
b75a7d8f A	442	T_FileStream_write(out,buf,len);
	443	T_FileStream_write(out,"),\n",3 );
	444
	445	}
	446
374ca955	447	static void
2ca993e8	448	bytes_write_java(const BinaryResource res, UErrorCode /status/) {
46f4442e A	449	const char* type = "new byte[] {";
	450	const char* byteDecl = "%i, ";
	451	char byteBuffer[100] = { 0 };
	452	uint8_t* byteArray = NULL;
	453	int byteIterator = 0;
2ca993e8	454	int32_t srcLen=res->fLength;
46f4442e A	455	if(srcLen>0 )
46f4442e A	456	{
2ca993e8	457	byteArray = res->fData;
b75a7d8f	458
46f4442e A	459	write_tabs(out);
	460	T_FileStream_write(out, type, (int32_t)uprv_strlen(type));
	461	T_FileStream_write(out, "\n", 1);
	462	tabCount++;
b75a7d8f	463
46f4442e A	464	for (;byteIterator<srcLen;byteIterator++)
	465	{
	466	if (byteIterator%16 == 0)
	467	{
	468	write_tabs(out);
	469	}
	470
	471	if (byteArray[byteIterator] < 128)
	472	{
	473	sprintf(byteBuffer, byteDecl, byteArray[byteIterator]);
	474	}
	475	else
	476	{
	477	sprintf(byteBuffer, byteDecl, (byteArray[byteIterator]-256));
	478	}
	479
	480	T_FileStream_write(out, byteBuffer, (int32_t)uprv_strlen(byteBuffer));
	481
	482	if (byteIterator%16 == 15)
	483	{
	484	T_FileStream_write(out, "\n", 1);
	485	}
b75a7d8f	486
46f4442e	487	}
b75a7d8f	488
46f4442e A	489	if (((byteIterator-1)%16) != 15)
46f4442e A	490	{
b75a7d8f	491	T_FileStream_write(out, "\n", 1);
46f4442e	492	}
b75a7d8f	493
46f4442e A	494	tabCount--;
	495	write_tabs(out);
	496	T_FileStream_write(out, "},\n", 3);
374ca955	497
46f4442e A	498	}
	499	else
	500	{
	501	/* Empty array */
b75a7d8f	502	write_tabs(out);
374ca955	503	T_FileStream_write(out,type,(int32_t)uprv_strlen(type));
46f4442e A	504	T_FileStream_write(out,"},\n",3);
46f4442e A	505	}
b75a7d8f A	506
	507	}
	508
b75a7d8f A	509	static UBool start = TRUE;
b75a7d8f A	510
374ca955	511	static void
2ca993e8	512	table_write_java(const TableResource res, UErrorCode status) {
b75a7d8f	513	uint32_t i = 0;
b75a7d8f	514	struct SResource *current = NULL;
b75a7d8f A	515	const char* obj = "new Object[][]{\n";
	516
	517	if (U_FAILURE(*status)) {
	518	return ;
	519	}
374ca955	520
2ca993e8	521	if (res->fCount > 0) {
b75a7d8f A	522	if(start==FALSE){
	523	write_tabs(out);
	524	T_FileStream_write(out, obj, (int32_t)uprv_strlen(obj));
	525	tabCount++;
	526	}
	527	start = FALSE;
2ca993e8	528	current = res->fFirst;
b75a7d8f A	529	i = 0;
	530
	531
	532	while (current != NULL) {
2ca993e8	533	const char *currentKeyString = current->getKeyString(srBundle);
729e4ab9	534
2ca993e8	535	assert(i < res->fCount);
b75a7d8f	536	write_tabs(out);
374ca955	537
b75a7d8f A	538	T_FileStream_write(out, openBrace, 2);
	539
	540
	541	tabCount++;
b75a7d8f A	542
b75a7d8f A	543	write_tabs(out);
729e4ab9	544	if(currentKeyString != NULL) {
374ca955	545	T_FileStream_write(out, "\"", 1);
729e4ab9 A	546	T_FileStream_write(out, currentKeyString,
729e4ab9 A	547	(int32_t)uprv_strlen(currentKeyString));
374ca955	548	T_FileStream_write(out, "\",\n", 2);
b75a7d8f	549
374ca955 A	550	T_FileStream_write(out, "\n", 1);
374ca955 A	551	}
b75a7d8f A	552	res_write_java(current, status);
	553	if(U_FAILURE(*status)){
	554	return;
	555	}
	556	i++;
	557	current = current->fNext;
	558	tabCount--;
	559	write_tabs(out);
	560	T_FileStream_write(out, "},\n", 3);
	561	}
	562	if(tabCount>4){
	563	tabCount--;
	564	write_tabs(out);
	565	T_FileStream_write(out, "},\n", 3);
	566	}
	567
	568	} else {
	569	write_tabs(out);
374ca955	570	T_FileStream_write(out,obj,(int32_t)uprv_strlen(obj));
b75a7d8f A	571
	572	write_tabs(out);
	573	T_FileStream_write(out,"},\n",3);
	574
	575	}
	576
	577	}
	578
374ca955	579	void
b75a7d8f	580	res_write_java(struct SResource res,UErrorCode status) {
374ca955	581
b75a7d8f A	582	if (U_FAILURE(*status)) {
	583	return ;
	584	}
	585
	586	if (res != NULL) {
	587	switch (res->fType) {
	588	case URES_STRING:
2ca993e8	589	string_write_java (static_cast<const StringResource *>(res), status);
b75a7d8f A	590	return;
b75a7d8f A	591	case URES_ALIAS:
729e4ab9	592	printf("Encountered unsupported resource type %d of alias\n", res->fType);
46f4442e A	593	*status = U_UNSUPPORTED_ERROR;
46f4442e A	594	return;
b75a7d8f	595	case URES_INT_VECTOR:
2ca993e8	596	intvector_write_java (static_cast<const IntVectorResource *>(res), status);
b75a7d8f A	597	return;
b75a7d8f A	598	case URES_BINARY:
2ca993e8	599	bytes_write_java (static_cast<const BinaryResource *>(res), status);
b75a7d8f A	600	return;
b75a7d8f A	601	case URES_INT:
2ca993e8	602	int_write_java (static_cast<const IntResource *>(res), status);
b75a7d8f A	603	return;
b75a7d8f A	604	case URES_ARRAY:
2ca993e8	605	array_write_java (static_cast<const ArrayResource *>(res), status);
b75a7d8f A	606	return;
b75a7d8f A	607	case URES_TABLE:
2ca993e8	608	table_write_java (static_cast<const TableResource *>(res), status);
b75a7d8f	609	return;
b75a7d8f A	610	default:
	611	break;
	612	}
	613	}
	614
	615	*status = U_INTERNAL_PROGRAM_ERROR;
	616	}
	617
374ca955 A	618	void
	619	bundle_write_java(struct SRBRoot bundle, const char outputDir,const char* outputEnc,
	620	char *writtenFilename, int writtenFilenameLen,
b75a7d8f A	621	const char* packageName, const char* bundleName,
	622	UErrorCode *status) {
	623
	624	char fileName[256] = {'\0'};
	625	char className[256]={'\0'};
729e4ab9 A	626	/char constructor[1000] = { 0 };/
729e4ab9 A	627	/UBool j1 =FALSE;/
51004dcb	628	/outDir = outputDir;/
b75a7d8f	629
46f4442e A	630	start = TRUE; /* Reset the start indictor*/
46f4442e A	631
b75a7d8f A	632	bName = (bundleName==NULL) ? "LocaleElements" : bundleName;
b75a7d8f A	633	pName = (packageName==NULL)? "com.ibm.icu.impl.data" : packageName;
374ca955	634
b75a7d8f A	635	uprv_strcpy(className, bName);
	636	srBundle = bundle;
	637	if(uprv_strcmp(srBundle->fLocale,"root")!=0){
	638	uprv_strcat(className,"_");
	639	uprv_strcat(className,srBundle->fLocale);
	640	}
	641	if(outputDir){
	642	uprv_strcpy(fileName, outputDir);
	643	if(outputDir[uprv_strlen(outputDir)-1] !=U_FILE_SEP_CHAR){
	644	uprv_strcat(fileName,U_FILE_SEP_STRING);
	645	}
	646	uprv_strcat(fileName,className);
	647	uprv_strcat(fileName,".java");
	648	}else{
	649	uprv_strcat(fileName,className);
	650	uprv_strcat(fileName,".java");
	651	}
	652
	653	if (writtenFilename) {
	654	uprv_strncpy(writtenFilename, fileName, writtenFilenameLen);
	655	}
	656
	657	if (U_FAILURE(*status)) {
	658	return;
	659	}
374ca955	660
b75a7d8f A	661	out= T_FileStream_open(fileName,"w");
	662
	663	if(out==NULL){
	664	*status = U_FILE_ACCESS_ERROR;
	665	return;
	666	}
	667	if(getIncludeCopyright()){
	668	T_FileStream_write(out, copyRight, (int32_t)uprv_strlen(copyRight));
	669	T_FileStream_write(out, warningMsg, (int32_t)uprv_strlen(warningMsg));
	670	}
	671	T_FileStream_write(out,"package ",(int32_t)uprv_strlen("package "));
	672	T_FileStream_write(out,pName,(int32_t)uprv_strlen(pName));
	673	T_FileStream_write(out,";\n\n",3);
	674	T_FileStream_write(out, javaClass, (int32_t)uprv_strlen(javaClass));
	675	T_FileStream_write(out, className, (int32_t)uprv_strlen(className));
46f4442e A	676	T_FileStream_write(out, javaClass1, (int32_t)uprv_strlen(javaClass1));
	677
	678	/* if(j1){
	679	T_FileStream_write(out, javaClass1, (int32_t)uprv_strlen(javaClass1));
	680	}else{
	681	sprintf(constructor,javaClassICU,className);
	682	T_FileStream_write(out, constructor, (int32_t)uprv_strlen(constructor));
	683	}
	684	*/
b75a7d8f A	685
	686	if(outputEnc && *outputEnc!='\0'){
	687	/* store the output encoding */
	688	enc = outputEnc;
	689	conv=ucnv_open(enc,status);
	690	if(U_FAILURE(*status)){
	691	return;
	692	}
	693	}
	694	res_write_java(bundle->fRoot, status);
	695
	696	T_FileStream_write(out, closeClass, (int32_t)uprv_strlen(closeClass));
	697
	698	T_FileStream_close(out);
	699
	700	ucnv_close(conv);
	701	}