package business;) J7 x$ f6 e) z. e: [/ t
import java.io.BufferedReader;2 W# `0 _2 m) H7 ~4 f; [8 S% ]3 Y
import java.io.FileInputStream;7 D+ c" [( }8 w1 F
import java.io.FileNotFoundException;9 k; c) f, m8 H6 k7 |0 p
import java.io.IOException;
/ m% L' I& s; S' D6 f6 |' Aimport java.io.InputStreamReader;/ F8 i( J3 u" L* I+ [; e5 B& |9 K
import java.io.UnsupportedEncodingException;( b. y; B& @( U0 r# d* O5 b* X7 J( ^
import java.util.StringTokenizer;. p5 j! b- N/ Q1 d% r3 C$ l7 Q% g
public class TXTReader {
0 B7 G' _; ~2 R' [8 F- t. O protected String matrix[][];+ i) N+ R) f8 _5 V7 G$ G, Q( Z- U# @7 A- D
protected int xSize;
- P: S% T B4 p) F' U protected int ySize;
! ?9 N, F+ |9 t2 U7 d( I: a public TXTReader(String sugarFile) {6 P1 [) f1 ^0 _) H% c+ E6 a
java.io.InputStream stream = null;0 Z6 \9 E& M" X; g
try {
7 q3 d2 s' C) c- r6 l* N stream = new FileInputStream(sugarFile);
, m2 c! O3 y0 B( J5 [ } catch (FileNotFoundException e) {' K6 l' w- I. L: M O
e.printStackTrace();0 p# ?8 f4 {! P0 G# E% r9 R
}
) i7 G0 V3 V( ` { BufferedReader in = new BufferedReader(new InputStreamReader(stream));. x2 [1 [1 x' A$ |
init(in);4 M# A# K0 s" g: x( }
}. B; `% {, m3 Z1 s' }: N5 }) H
private void init(BufferedReader in) {
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String str = in.readLine();
% [9 E% d: h% s; \4 k/ M if (!str.equals("b2")) {
/ A- a, b% x0 ~. j* b/ Q throw new UnsupportedEncodingException(
# r3 P" ], g( n/ m) T "File is not in TXT ascii format");
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str = in.readLine();
( R; }3 D9 Y3 l: o# \ String tem[] = str.split("[\\t\\s]+");
$ R7 e8 Y9 S# d* Q u$ o0 K xSize = Integer.valueOf(tem[0]).intValue();
- l/ }' ]# F! i+ N9 i3 R ySize = Integer.valueOf(tem[1]).intValue();) G- d* D' M$ S# L% L
matrix = new String[xSize][ySize];
0 I6 G9 P8 E3 x* T; `. o int i = 0;
1 b# o1 ~. l% U( f: `: P) _ `) N str = "";
k% M, V$ D) L$ A/ E String line = in.readLine();; M2 q7 m! l( `6 h2 H6 @
while (line != null) {3 a4 G/ a6 k! ~! H' x2 P7 `4 R1 g
String temp[] = line.split("[\\t\\s]+"); d( f- `- W2 U1 p$ u
line = in.readLine();, t& M4 b& B5 U N: s
for (int j = 0; j < ySize; j++) {
D* l" @% d% j3 ?& J3 F! C matrix[i][j] = temp[j];
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i++;6 T' T& g1 j! u) Z7 D
}8 m. C7 e# ?) m. U5 g# T+ i! \. D4 Y: D1 C
in.close();: j' @0 M( e3 X' h+ `& s) Q
} catch (IOException ex) {3 G# J5 O4 h7 `" I H# E
System.out.println("Error Reading file");
" I( u, R6 `" m! k ex.printStackTrace();5 m' q% Q) M& T
System.exit(0);
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}! @+ ]) [- E, r8 Q/ I$ }' d
public String[][] getMatrix() {7 V6 _4 T6 ?3 \/ g" N0 s5 u8 s+ d. ?' D
return matrix;
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} |