package business;( ~) X5 K+ ~5 Y. u, H
import java.io.BufferedReader;. y( z w8 f; @, J0 v m! Q
import java.io.FileInputStream;
8 p" w; j, a* L' W1 j" A% Q. i. e0 oimport java.io.FileNotFoundException;
: p) {3 ?# {7 Uimport java.io.IOException;
1 N/ @9 V8 _9 Q! T4 q0 q1 bimport java.io.InputStreamReader;- y/ g/ r; {" B6 }8 d; b3 {
import java.io.UnsupportedEncodingException;
* @$ P9 y- K/ D f; O# @4 himport java.util.StringTokenizer;/ z' }, q7 }, A/ E- U
public class TXTReader {# [9 G0 h# H2 F9 s$ P# {
protected String matrix[][];9 G# |: P0 g- N, {5 M8 K2 Z; a7 Q
protected int xSize;2 \, m; E ^2 t+ h/ C$ Q" J9 j
protected int ySize;# L- j' C- Q2 E; j
public TXTReader(String sugarFile) {
9 s: f4 l. r$ s! f7 A" Q/ c java.io.InputStream stream = null;
C" O3 w: t1 Q% P0 V9 h try {: A7 _3 O6 z; o
stream = new FileInputStream(sugarFile);
# `4 _% R' f) t } catch (FileNotFoundException e) {7 j3 X6 i- F$ W
e.printStackTrace();5 J5 U; ^6 s" l* m
}6 x( O' j. {1 K$ \9 P3 \# \
BufferedReader in = new BufferedReader(new InputStreamReader(stream));6 \5 E) z- Q. E6 r! {
init(in);8 d# n, |! s/ W3 j- T, u
}$ }7 R% j( J% c$ j2 b! |7 X; ?' x
private void init(BufferedReader in) {% y, ?/ r* M$ F3 V+ O4 `
try {
# Y% ?' S3 U- f Q5 P String str = in.readLine(); T! v" X8 }3 F/ {5 y# m! A. ?: P
if (!str.equals("b2")) {& k, L6 W$ {9 `; c; A$ F
throw new UnsupportedEncodingException(
7 n5 j" W ^1 _$ m- n5 d! s "File is not in TXT ascii format");
$ \- B4 m! S% `5 N9 K- V }$ R& {$ O) `6 q! }
str = in.readLine();' w- J6 W; C: w
String tem[] = str.split("[\\t\\s]+");. }8 Y) |7 t- C+ F
xSize = Integer.valueOf(tem[0]).intValue();
, C7 f/ y8 K7 p7 D ySize = Integer.valueOf(tem[1]).intValue();
6 W6 l6 k) ~. `8 c5 p+ V O! G0 M matrix = new String[xSize][ySize];
- _# C; E3 k! j; L% e2 }4 N& Z6 S int i = 0;
$ v# X* B* W; q4 |& L str = "";
$ i& K; m% \: m" M6 [0 N String line = in.readLine();
5 U1 m w2 Y! n; @ while (line != null) {
: [) L8 J K* _; j& P/ M String temp[] = line.split("[\\t\\s]+");6 d; Q# w( j2 f. o$ g! n
line = in.readLine();
' C- s& Z$ G; y t L5 _! H9 B3 \ for (int j = 0; j < ySize; j++) {
' Q( c" X6 x& o3 B5 ]: e3 } matrix[i][j] = temp[j];
$ d/ U6 E- c1 I: Q* c% D$ n8 E } L j/ A( z4 V" K5 m/ y
i++;
; r5 b# \ P; Y }) U! }& c$ q) O! _8 Z5 W4 ]
in.close();9 M% W' L! I/ E4 o6 c# q
} catch (IOException ex) {$ ?" ~1 O* z. I! m# E
System.out.println("Error Reading file");
3 M. q) E. V/ C$ H9 |& O) E ex.printStackTrace();
7 `9 U4 o u; K- R# s- Q2 k System.exit(0);
" t5 ]/ N) i( Y/ C& P }
5 M- H# g8 [* w; i" O }8 e8 s; y0 m7 }- d
public String[][] getMatrix() {4 b6 ]& r3 O0 ?6 s) n+ n
return matrix;1 }! q0 \ {0 P' m) o
}- H8 o% i T |/ @# @$ Z |
} |