[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"

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);

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