286 flag = get16(tmpbuf, LOCFLG);
287 // get the entry name and create the ZipEntry first
288 int len = get16(tmpbuf, LOCNAM);
289 int blen = b.length;
290 if (len > blen) {
291 do {
292 blen = blen * 2;
293 } while (len > blen);
294 b = new byte[blen];
295 }
296 readFully(b, 0, len);
297 // Force to use UTF-8 if the EFS bit is ON, even the cs is NOT UTF-8
298 ZipEntry e = createZipEntry(((flag & EFS) != 0)
299 ? zc.toStringUTF8(b, len)
300 : zc.toString(b, len));
301 // now get the remaining fields for the entry
302 if ((flag & 1) == 1) {
303 throw new ZipException("encrypted ZIP entry not supported");
304 }
305 e.method = get16(tmpbuf, LOCHOW);
306 e.time = dosToJavaTime(get32(tmpbuf, LOCTIM));
307 if ((flag & 8) == 8) {
308 /* "Data Descriptor" present */
309 if (e.method != DEFLATED) {
310 throw new ZipException(
311 "only DEFLATED entries can have EXT descriptor");
312 }
313 } else {
314 e.crc = get32(tmpbuf, LOCCRC);
315 e.csize = get32(tmpbuf, LOCSIZ);
316 e.size = get32(tmpbuf, LOCLEN);
317 }
318 len = get16(tmpbuf, LOCEXT);
319 if (len > 0) {
320 byte[] extra = new byte[len];
321 readFully(extra, 0, len);
322 e.setExtra0(extra,
323 e.csize == ZIP64_MAGICVAL || e.size == ZIP64_MAGICVAL);
324 }
325 return e;
326 }
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286 flag = get16(tmpbuf, LOCFLG);
287 // get the entry name and create the ZipEntry first
288 int len = get16(tmpbuf, LOCNAM);
289 int blen = b.length;
290 if (len > blen) {
291 do {
292 blen = blen * 2;
293 } while (len > blen);
294 b = new byte[blen];
295 }
296 readFully(b, 0, len);
297 // Force to use UTF-8 if the EFS bit is ON, even the cs is NOT UTF-8
298 ZipEntry e = createZipEntry(((flag & EFS) != 0)
299 ? zc.toStringUTF8(b, len)
300 : zc.toString(b, len));
301 // now get the remaining fields for the entry
302 if ((flag & 1) == 1) {
303 throw new ZipException("encrypted ZIP entry not supported");
304 }
305 e.method = get16(tmpbuf, LOCHOW);
306 e.time = get32(tmpbuf, LOCTIM);
307 if ((flag & 8) == 8) {
308 /* "Data Descriptor" present */
309 if (e.method != DEFLATED) {
310 throw new ZipException(
311 "only DEFLATED entries can have EXT descriptor");
312 }
313 } else {
314 e.crc = get32(tmpbuf, LOCCRC);
315 e.csize = get32(tmpbuf, LOCSIZ);
316 e.size = get32(tmpbuf, LOCLEN);
317 }
318 len = get16(tmpbuf, LOCEXT);
319 if (len > 0) {
320 byte[] extra = new byte[len];
321 readFully(extra, 0, len);
322 e.setExtra0(extra,
323 e.csize == ZIP64_MAGICVAL || e.size == ZIP64_MAGICVAL);
324 }
325 return e;
326 }
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