package business;
% z& t" c8 n- q$ y0 I8 gimport java.io.BufferedReader;
* o7 r) C. Z* o q6 u2 {+ ^import java.io.FileInputStream;
9 c6 V% C7 @2 |1 kimport java.io.FileNotFoundException;- c1 ~& z+ _- c# `# X5 X% {7 c1 W: @
import java.io.IOException;
' t2 v; K) X/ i1 N1 oimport java.io.InputStreamReader;* ^+ P$ d9 a/ K' ^) }% U
import java.io.UnsupportedEncodingException;3 y7 S# N8 F/ F! I, r! p
import java.util.StringTokenizer;7 g( Z9 _) w6 ^& M; _
public class TXTReader {
' L! M$ m% h4 Z protected String matrix[][];/ I9 V) w) B: M
protected int xSize;
' @. O" J, V, G' Z, o: P" Y: T8 D protected int ySize;3 v4 C* `( I4 d- M1 A* C
public TXTReader(String sugarFile) {
. U1 }. V! k+ @- S" n8 F) s: D; h: B java.io.InputStream stream = null;+ r; S( I) v% q2 q! P
try {
. b4 E; B/ ` I9 n! d3 Q5 J: D1 l stream = new FileInputStream(sugarFile);2 [: q9 A+ n% z' \" Y
} catch (FileNotFoundException e) {0 ]3 L1 y# v" _( P6 ?# g9 P# D& `
e.printStackTrace();
1 [6 p. s- ?; m8 J }$ _( j5 P8 V# ]
BufferedReader in = new BufferedReader(new InputStreamReader(stream));+ w# i. y' [1 F/ g" N- z+ c
init(in);
# Z! i# C1 I0 u: S1 ` }
& A6 Q C/ Z4 g' B7 `% E private void init(BufferedReader in) {+ U# k2 Z3 d1 H2 H. `# F
try {1 `% _( ]4 L6 L |# j; L+ \$ b
String str = in.readLine();: W. n$ k5 e7 N. t1 o. o1 Y
if (!str.equals("b2")) {
7 X, j$ U' l/ ?, V throw new UnsupportedEncodingException(
/ L: G, p# J8 J/ J. I "File is not in TXT ascii format");
6 P- y4 G A8 A. c3 Y }
: r; f u. l$ B2 m6 v str = in.readLine();
: w5 i y; ~8 J0 ? String tem[] = str.split("[\\t\\s]+");
3 \% ~" n% S* T U- R) T xSize = Integer.valueOf(tem[0]).intValue();
- p4 K6 N) c6 l$ f: w z' O ySize = Integer.valueOf(tem[1]).intValue();0 N- T9 u0 h& p- g* K+ A6 N y
matrix = new String[xSize][ySize];
& u0 @9 ]4 A, I8 D; ~+ q- K int i = 0;, D7 P! |. p6 W! [# s
str = "";/ j# ^% X: I0 r, G
String line = in.readLine();1 t1 n* \- k) h/ \( l+ W6 S
while (line != null) {0 J5 f9 E! M5 G# n; n
String temp[] = line.split("[\\t\\s]+");
N3 ^0 T% c* n0 n line = in.readLine();
+ C' N z8 R8 B for (int j = 0; j < ySize; j++) {
/ s# }- n5 x' q8 @& [& O matrix[i][j] = temp[j];
2 p N( A0 ^) ` }
9 D8 X* ^$ U% e6 O# ?5 z i++;
, Y% @5 D, H5 {% t; \7 P1 L1 r, M p }' e4 M& i% Z/ R' F
in.close();
3 Y2 T. n( s# v8 J5 C- } } catch (IOException ex) {
; ?+ H! l$ h4 m4 Z% j* ? System.out.println("Error Reading file");/ @+ n9 G; ~9 g5 ]8 f. z# \
ex.printStackTrace();- E( s4 p0 j5 g. ~: s2 D8 j
System.exit(0);
# Z% c% m# ~7 b$ d$ P! n }
, N6 E: ?8 K3 u }
0 J" a6 R2 t3 f/ x' Z) j5 x public String[][] getMatrix() {
* Z7 R( f5 f' A' B2 Y3 a return matrix;- Y; G9 h# K5 r/ u
}3 Q8 t0 `9 v, H* ?
} |