package business;9 O) j3 s( q' ]. K# f
import java.io.BufferedReader;6 ~/ ^0 ` s6 i2 Z! {3 s1 R1 z7 q
import java.io.FileInputStream;" N; A a5 }( ~
import java.io.FileNotFoundException;, ^. l( c# k' D0 a. E
import java.io.IOException;
1 {( | c' n5 _8 I0 c' H* Jimport java.io.InputStreamReader;3 O% m1 P) J. U
import java.io.UnsupportedEncodingException;9 k g5 X/ d* i& x5 L% N: V
import java.util.StringTokenizer;; t" x e% u# `
public class TXTReader {& x' @# ~2 o: ]. |$ P9 a
protected String matrix[][];5 g3 S& P n( H) G: G) M$ U
protected int xSize;6 G2 Y2 r" R7 s1 c
protected int ySize;0 a. Q5 @9 P! Z) H; r$ ?
public TXTReader(String sugarFile) {+ V- X" Z' T C# x3 h J
java.io.InputStream stream = null;( U/ ?( e% G& e) N: L1 j
try {" y& @; e( U) a2 w, P6 S/ p* U) u
stream = new FileInputStream(sugarFile);
5 h: t- J- H; ?# g% P; M1 H } catch (FileNotFoundException e) {
! B1 A1 ~: c8 O: r e.printStackTrace();: U: O7 E1 p% t
}" o1 ^& n& q% r
BufferedReader in = new BufferedReader(new InputStreamReader(stream));4 P9 U/ B5 w" \: ^9 Y
init(in);* f2 U7 @2 [ L) |: F
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private void init(BufferedReader in) {( R- ^9 [3 y$ [
try {( {/ a8 l& k0 A* a. L7 g
String str = in.readLine();
8 B1 a+ [3 B+ T# f4 v if (!str.equals("b2")) {
, c; {! q6 N8 |0 @' C7 e throw new UnsupportedEncodingException(
4 d9 O2 I! z+ d, O "File is not in TXT ascii format");
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str = in.readLine();
, b9 k3 ^3 p( Z% I% M. W String tem[] = str.split("[\\t\\s]+");
2 ~* b! A1 o q% x; I xSize = Integer.valueOf(tem[0]).intValue();0 j9 T) P1 W# p2 T9 K5 J
ySize = Integer.valueOf(tem[1]).intValue();
* l% i" L7 x: |6 W' F* q7 g matrix = new String[xSize][ySize];5 ~$ w0 i* s t |4 y
int i = 0;
$ _5 ~2 K" a5 q- I5 |9 X str = "";
- D/ m: h/ T0 l" h8 o* G& X; G String line = in.readLine();
6 }% S. O' {7 L- g( S# i while (line != null) {
* r, i5 I. r: o# T4 o) ` String temp[] = line.split("[\\t\\s]+");' q3 r& j7 N# o
line = in.readLine();
# _) S* g- K: |7 U0 s, C for (int j = 0; j < ySize; j++) {6 X" q0 W( @6 ~" I' \0 S
matrix[i][j] = temp[j];; A& } ^/ m/ s: ?; N( v% E
}
J. z3 R9 L( G& p! S9 z: _ i++;
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in.close();
9 Z K: s% Q$ f) R } catch (IOException ex) {7 ]4 b# a/ _) j, ^. i% p
System.out.println("Error Reading file");/ A! R( V# d5 }" r' O; U
ex.printStackTrace();5 z8 g8 q4 C1 r( Q9 ~. ~9 y# d4 x
System.exit(0);$ }6 e6 t4 G. |4 ~4 l
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public String[][] getMatrix() {
% }' @! k: j8 Z! Q$ r return matrix;
" R6 S; t, x8 K6 n& { L }
" n# ~$ [. t) D: j} |