package business;6 A3 D+ k8 y! P" }6 M
import java.io.BufferedReader;
$ P! d& A& u8 f; g' e, Simport java.io.FileInputStream;( e% T% ~' {& j+ k3 k% r4 f
import java.io.FileNotFoundException;) K* c; Z9 a$ Z! D# O' Y
import java.io.IOException;
* o, Q& S% O( V# _# G5 J3 d. zimport java.io.InputStreamReader;: x% A' J; H# F* I' y8 p2 f
import java.io.UnsupportedEncodingException;
5 d5 g/ v0 V& f% n; `4 ^import java.util.StringTokenizer;8 k8 I0 _: x" [$ [! v
public class TXTReader {1 c& C! k/ a) I, a' _( G
protected String matrix[][];
1 \9 @- l# X3 K6 r- ]4 g4 ` protected int xSize;. M' g; P: p# k1 I# i; z% O+ e
protected int ySize;
) ?1 Z! u, j/ v" O% G8 Q/ ]3 } public TXTReader(String sugarFile) {
7 s: d! y1 O$ c" M* @ java.io.InputStream stream = null;
7 s- c# j) ?0 W( I) o5 q" ` try {" @/ {* q# u3 e& W/ W' R+ F
stream = new FileInputStream(sugarFile);$ }3 H# [, P( e% n
} catch (FileNotFoundException e) {9 Z0 K$ K% W1 c
e.printStackTrace();0 T& x. ~. M5 z
}# `) Z; b+ p3 D4 M* X& e8 k2 z
BufferedReader in = new BufferedReader(new InputStreamReader(stream));' {. o* A' A$ I) W5 w8 Q1 O- j
init(in);, w! }) g/ F/ G7 A
}
* B/ T4 i2 Z. R; Y, [% I4 y private void init(BufferedReader in) {
5 ?% @* k$ @$ F# k6 e1 X try {- |! t4 T$ a5 r# W- X& [# C
String str = in.readLine();
2 \/ \7 P7 g8 f- b0 m7 @3 X if (!str.equals("b2")) {9 z- Q# X9 ~/ F
throw new UnsupportedEncodingException() i) ^: G/ e7 f2 h! @8 G
"File is not in TXT ascii format");
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str = in.readLine();# V; ^. m; v, J- D: @3 t* L1 P
String tem[] = str.split("[\\t\\s]+");, M' D: {3 s. k9 [' Y
xSize = Integer.valueOf(tem[0]).intValue();# S( B/ D, C6 r+ c* k" i
ySize = Integer.valueOf(tem[1]).intValue(); h. j; I; M8 Z. |6 c8 Y
matrix = new String[xSize][ySize];
( _( h* V! I5 x+ |# L& i int i = 0;
. k6 }, d9 C$ g: M: A str = "";2 L. c$ `/ d4 v! q, ~, \% m( y/ C
String line = in.readLine();, M) T$ K0 C4 U* b
while (line != null) {3 W4 t1 m7 U0 U( Q4 o
String temp[] = line.split("[\\t\\s]+");! ]/ D9 @9 f& B4 Z5 l
line = in.readLine();% m3 V7 j9 [' u
for (int j = 0; j < ySize; j++) {
8 m3 Q2 B9 w* q. K+ ~ matrix[i][j] = temp[j];
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i++;) M o, h5 x3 m
}
& e4 d% u8 D( ^/ U: n2 t: L in.close();( t" h3 |# n, s+ S6 o; Z6 m4 C$ A
} catch (IOException ex) {
, f, `* h$ b% i System.out.println("Error Reading file");
7 u8 n6 l4 U) @4 G ex.printStackTrace();3 c& [. W% r; K& Q% K% ^
System.exit(0);
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}
* K) @+ d" q) a public String[][] getMatrix() {% Q e n8 a9 l) n7 T& b2 X
return matrix;! W4 Q1 R" Y$ `# i2 U; h w( I
}
" Y J' I1 F; `7 f! x i} |