package business;
$ j5 l4 q: c! ~& ^: Z1 Fimport java.io.BufferedReader;
1 g* }# H/ n; O% m5 Vimport java.io.FileInputStream;9 @1 `# H9 N+ q0 J) w! O
import java.io.FileNotFoundException;
7 l4 k& F9 |; P" _( p* Kimport java.io.IOException;. T3 V$ k- m% a* h: h3 }
import java.io.InputStreamReader;
4 s6 N$ O, h/ h1 _! B+ `6 W8 kimport java.io.UnsupportedEncodingException;
. D; A+ T$ M8 s6 p; h, c9 a- Y: mimport java.util.StringTokenizer;
! b2 ?, Z0 R* P" [. v9 Dpublic class TXTReader {. T! J) G* ~1 K: t8 g0 f' w# b
protected String matrix[][];* p# U4 [2 e* [
protected int xSize;4 B/ V' Y' }$ \* d6 X% p
protected int ySize;
7 B: L$ P# ^7 Z1 H0 q) E7 H public TXTReader(String sugarFile) {6 g2 a v! x& }) C
java.io.InputStream stream = null;
7 u) w0 p! O6 X" G( | try {
: y- y- d0 F1 u, w3 p: d stream = new FileInputStream(sugarFile);$ m2 b* J5 d; @5 ], k
} catch (FileNotFoundException e) {* n" J" \, E" }4 e
e.printStackTrace();" f) E$ o* i2 z1 H
}
3 Y2 W* r- S3 I$ G! j( P" N BufferedReader in = new BufferedReader(new InputStreamReader(stream));9 e1 E" p; n( E* x7 I3 j
init(in);* a2 g$ C: m6 g) @/ r
}, ^. G# `( K6 w) _; _: w( j
private void init(BufferedReader in) {
/ |' A T. J8 k( m/ ? try {
* H/ D! B% T6 \- T# |, w String str = in.readLine();
: ]9 d1 C8 c* L6 [! Q) p if (!str.equals("b2")) {# q+ r* @$ A# E4 _
throw new UnsupportedEncodingException(
2 o+ B6 u/ U0 d "File is not in TXT ascii format");, |' ^, c# I$ W" \; j- u0 w
}
- N5 O* R$ N# E4 C str = in.readLine();/ J. e- [* {* K t- I
String tem[] = str.split("[\\t\\s]+");$ p/ x4 d+ l% {* i: \
xSize = Integer.valueOf(tem[0]).intValue();
9 @2 |+ T7 z1 }8 O* m, o$ [, z2 R ySize = Integer.valueOf(tem[1]).intValue();
7 v5 g, T' b7 n/ ` matrix = new String[xSize][ySize];
7 S2 B. A$ {# w int i = 0;1 f* b$ V" @* _
str = "";3 b: e- j# g. z- `! T( u
String line = in.readLine();) S# u# t5 ?4 m0 O2 n
while (line != null) {0 } G! ]' n$ X! [# P6 m! h
String temp[] = line.split("[\\t\\s]+");
4 n: o/ i) J% D5 s" J line = in.readLine();
! r7 u1 _7 @( m2 \- Z9 T2 {( ] for (int j = 0; j < ySize; j++) {
' m B+ L5 v, R* p0 n matrix[i][j] = temp[j];
+ g8 D4 e; y1 O }( C+ o6 ~2 T# d( {8 v" G" m
i++;
: z% s& S: o) z! x# Z }2 P9 o! K( h c% w2 J
in.close();
{3 t7 r# Q5 F0 D0 W } catch (IOException ex) {
, I h$ X( d9 \4 h; ^* ~' o* I6 ? System.out.println("Error Reading file");
- {5 M7 {% z3 V" ~ ex.printStackTrace();4 g3 I% r0 F6 g% u& i1 Y; g
System.exit(0);4 ^2 B& g0 J# w
}* B* E* a6 Y$ c( k$ ]8 w8 @& o6 h
}* \. K/ v6 Y; [4 [, h
public String[][] getMatrix() {. K6 s$ F7 [& P/ x0 m. n+ ?
return matrix;+ Z" d) @8 T& j% O) `9 L2 b" O; f
}
: X4 \- a& m) ^} |