package business;
0 N6 \! |# S# W5 u% Z& _! uimport java.io.BufferedReader;
9 J+ v, z; o- G5 g Y A% mimport java.io.FileInputStream;
$ l t4 a* ~5 X( d* U% `import java.io.FileNotFoundException;$ ?4 I4 ^6 ?0 F3 f6 ?1 K. L
import java.io.IOException;$ ~' @9 v0 u5 {
import java.io.InputStreamReader;
) \" }8 [$ X9 b# j; \import java.io.UnsupportedEncodingException;
. T4 J3 T/ t d( Iimport java.util.StringTokenizer;) J; D7 E7 t% H# o: t+ @. |5 _
public class TXTReader {
) R1 u$ E( r ?' _, ]0 I1 G- d protected String matrix[][];
) N, n2 @& M/ ^2 u8 E protected int xSize;
* T L2 @; }7 P# ?" S4 V; B7 }2 G' b protected int ySize;
! ~' z9 d" t; l3 F5 y. v public TXTReader(String sugarFile) {
# U3 e, W' q" w6 F java.io.InputStream stream = null;
1 W7 t7 i( U7 u: a, N4 B' o) e try {; {: Y7 D" \; B: ^
stream = new FileInputStream(sugarFile);% {3 n& T7 a+ h
} catch (FileNotFoundException e) {
! x; z8 O+ p E2 `+ F4 s e.printStackTrace();/ ?, u, \6 b& H* s
}
6 N% G0 b4 B4 E5 C, K4 d: m' z BufferedReader in = new BufferedReader(new InputStreamReader(stream));6 j) k$ f& Q2 s0 b* u1 @* |
init(in);* x E9 D7 s3 d8 d$ B3 n6 O5 ~
}& V$ Z( n e: f# a g
private void init(BufferedReader in) {; ]) \$ @+ z) H9 Q, h, t$ v' @( D8 r# }
try {
# V8 q4 {: o. y String str = in.readLine();
) W4 J! N9 {' j7 \2 l* [. S- k) e if (!str.equals("b2")) {0 J$ F) I5 C% W6 A
throw new UnsupportedEncodingException(( P+ w( w6 z3 n( e2 E( E3 Y5 u) {) p
"File is not in TXT ascii format");
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str = in.readLine();% K' ~* Z9 Y& A2 B8 u
String tem[] = str.split("[\\t\\s]+");+ d' n# i( M3 N, `: J
xSize = Integer.valueOf(tem[0]).intValue();
# ?" F, R( W; F, ` ySize = Integer.valueOf(tem[1]).intValue();
# M0 A: G" B, k. D4 A6 L matrix = new String[xSize][ySize];. {) ^* E8 r* V8 F
int i = 0;
& _( @. Y* P, y str = "";) l; k7 n& k; l7 G$ j* @8 } }
String line = in.readLine();1 Z+ B* Z" _! ?7 H
while (line != null) {
3 k1 P' n$ Y8 R' ^3 V4 Z# v2 s String temp[] = line.split("[\\t\\s]+");) K! ^$ q5 w* p$ C: C
line = in.readLine();/ W) P4 G% N n' ]5 Z
for (int j = 0; j < ySize; j++) {
9 w0 x! U" J: ], N3 _( A. a% b matrix[i][j] = temp[j];
7 X4 s2 B H- ^ Q& A! S/ @. d ~ }/ X$ q+ `* o/ e4 k6 s
i++;2 E$ q1 f1 R3 P0 ]/ e
}
( Z: w. |: x' ^0 q; ] in.close();# [3 o: g4 w# L) r
} catch (IOException ex) {4 K3 t8 i, ~! `/ O; x
System.out.println("Error Reading file");- N! b. C5 e# V1 ?$ e4 C
ex.printStackTrace();
. ^* H. \% L# K/ o System.exit(0);/ F4 q' u, f3 o. }% {: _
}9 Y' T* I: ^$ D
}
1 D* D0 o4 O D+ V public String[][] getMatrix() {1 C& T( {: h# g' C
return matrix;7 a D K1 y; t$ i' g
}5 `6 [& k+ i- s$ r% W9 V
} |