private static String bufferToHex(byte bytes[]) { return bufferToHex(bytes, 0, bytes.length); } private static String bufferToHex(byte bytes[], int m, int n) {
public static String getFileMD5String(InputStream in) throws IOException { byte[] buffer = new byte[1024]; int numRead; while ((numRead = in.read(buffer)) > 0) { MESSAGE_DIGEST_5.update(buffer, 0, numRead); } in.close(); return bufferToHex(MESSAGE_DIGEST_5.digest()); } private static String bufferToHex(byte bytes[]) {
public static String getFileMD5String(File file) throws IOException { InputStream fis; fis = new FileInputStream(file); byte[] buffer = new byte[1024]; int numRead; while ((numRead = fis.read(buffer)) > 0) { MESSAGE_DIGEST_5.update(buffer, 0, numRead); } fis.close(); return bufferToHex(MESSAGE_DIGEST_5.digest()); }
private static String bufferToHex(byte bytes[]) { return bufferToHex(bytes, 0, bytes.length); } private static String bufferToHex(byte bytes[], int m, int n) {
private static String bufferToHex(byte bytes[]) { return bufferToHex(bytes, 0, bytes.length); } private static String bufferToHex(byte bytes[], int m, int n) {
public static String getFileMD5String(InputStream in) throws IOException { byte[] buffer = new byte[1024]; int numRead; while ((numRead = in.read(buffer)) > 0) { MESSAGE_DIGEST_5.update(buffer, 0, numRead); } in.close(); return bufferToHex(MESSAGE_DIGEST_5.digest()); } private static String bufferToHex(byte bytes[]) {
public static String getFileMD5String(InputStream in) throws IOException { byte[] buffer = new byte[1024]; int numRead; while ((numRead = in.read(buffer)) > 0) { MESSAGE_DIGEST_5.update(buffer, 0, numRead); } in.close(); return bufferToHex(MESSAGE_DIGEST_5.digest()); } private static String bufferToHex(byte bytes[]) {
public static String getFileMD5String(File file) throws IOException { InputStream fis; fis = new FileInputStream(file); byte[] buffer = new byte[1024]; int numRead; while ((numRead = fis.read(buffer)) > 0) { MESSAGE_DIGEST_5.update(buffer, 0, numRead); } fis.close(); return bufferToHex(MESSAGE_DIGEST_5.digest()); }
public static String getFileMD5String(File file) throws IOException { InputStream fis; fis = new FileInputStream(file); byte[] buffer = new byte[1024]; int numRead; while ((numRead = fis.read(buffer)) > 0) { MESSAGE_DIGEST_5.update(buffer, 0, numRead); } fis.close(); return bufferToHex(MESSAGE_DIGEST_5.digest()); }