package business;
: j7 q& k( O! L# X0 D: Z2 Y- Dimport java.io.BufferedReader;0 J3 q6 {; k- J5 { a( x
import java.io.FileInputStream;* j5 a. e! K6 N* _2 r. K% r
import java.io.FileNotFoundException;
8 O: {, y P. k: c- _import java.io.IOException;
# i9 x y0 Q: bimport java.io.InputStreamReader;
+ T# m: E% r# d- f9 `import java.io.UnsupportedEncodingException;1 N6 H$ N! N9 ?
import java.util.StringTokenizer;2 Y' l% \8 ^9 g, h
public class TXTReader {* g! n! }- r6 I. _
protected String matrix[][];. ^ p: i: O- M+ z7 Y5 M" {
protected int xSize;
* J, w9 A4 w9 I6 d) |8 q protected int ySize;
8 y4 R5 F* n4 [/ |" Q( F public TXTReader(String sugarFile) {
( ~( u. D4 R" G: l7 {, u; x, j java.io.InputStream stream = null; T0 w5 a: s. g; R
try {
% o& [7 _& q7 P4 q stream = new FileInputStream(sugarFile);
3 s$ b. x! f6 o9 {! c* [- [6 r } catch (FileNotFoundException e) {1 E5 K, X% K1 L9 p- i* p. b
e.printStackTrace();
$ q: i6 i0 {& Q! w& f }
) |7 f7 `9 c! J4 z0 u. r BufferedReader in = new BufferedReader(new InputStreamReader(stream));8 _# a2 w0 _0 q) u- q- A
init(in);
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private void init(BufferedReader in) {
- ]: ^6 s2 H2 u6 U try {; `! ?/ g( }2 \9 g* r- Y. N
String str = in.readLine();7 Z- c/ Y4 B3 j1 Q4 e
if (!str.equals("b2")) {
) x6 k' \. u9 ^3 W% k* U throw new UnsupportedEncodingException(4 p8 x" h3 F2 A; c
"File is not in TXT ascii format");1 w7 ~# Y; P( n7 F0 n% C: d
}
& @* O5 m) |3 s* K5 F1 u str = in.readLine();8 T! L" W8 @2 x% b
String tem[] = str.split("[\\t\\s]+");
7 ]5 o& x. w' D2 Q* h; j xSize = Integer.valueOf(tem[0]).intValue();
3 G1 h* c0 o" n8 U ySize = Integer.valueOf(tem[1]).intValue();
6 W5 u( O& z) h$ E8 o( k2 v matrix = new String[xSize][ySize];0 d$ u3 ]. z. L& i- d' K
int i = 0;4 H$ ?! M- e' Q. C! J
str = "";1 a, k9 X8 Q0 }4 I( [, E1 X0 A7 s
String line = in.readLine();" B v6 E+ X! _, i( c9 F6 K9 g9 f/ ]
while (line != null) {
7 r4 [3 o% A9 N: H' a: ^ String temp[] = line.split("[\\t\\s]+");6 Y' E- C8 w- E# B
line = in.readLine();. {/ e. g4 q( {! B' H- P- x$ _
for (int j = 0; j < ySize; j++) {
' N8 K, e; e- \+ Z1 P matrix[i][j] = temp[j];: a% m @0 @: m' L. Y3 l
}6 }4 P3 \2 j6 W# P k
i++;
# J9 W, S, l z } v$ ?1 B- f- e, O& Z5 w
in.close();
, O$ L6 b! e n- F5 y7 C } catch (IOException ex) {
. X2 z2 x. r* G. ?) | System.out.println("Error Reading file");
; P2 i+ ~' P, v9 v: r. M4 b ex.printStackTrace();- ~0 G- m1 O2 N, H# O
System.exit(0);
7 G" N/ f5 O: b/ ~! n/ a# r }2 W; I. O6 @- b: f" R
}! U7 }3 q+ `" H; o
public String[][] getMatrix() {/ A- ~# L0 q, H) X' d# d
return matrix;
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} |