package business;
4 f7 r# r+ C1 t7 F% kimport java.io.BufferedReader;8 \" K7 k, u1 _: g, t3 V5 j! z* C
import java.io.FileInputStream;
2 f. U5 ^' J7 M7 J3 Y% Timport java.io.FileNotFoundException;; f7 E& N# W' l; ~, ?1 S* o/ |! B
import java.io.IOException;# `% A# O5 i+ Z. i
import java.io.InputStreamReader;, r; h$ j4 u. L) [ ^3 D6 [
import java.io.UnsupportedEncodingException;
. w# p9 H( T( G9 Eimport java.util.StringTokenizer;
# T( T h+ M7 _; ~9 u O, dpublic class TXTReader {
" V& Y' O6 I( h) w protected String matrix[][];
8 R1 S. v2 [& z8 [% q protected int xSize;
5 v3 s& ~# \0 ^" S2 t( [% @ protected int ySize;' k( x8 I" g* w5 T. @* j. n
public TXTReader(String sugarFile) {6 j. J0 D. \. a3 ?/ X6 o
java.io.InputStream stream = null;
! C% U0 H9 K" c+ ]% E try {
+ [5 X: U( N/ D9 ? stream = new FileInputStream(sugarFile);
" `: u+ p4 [/ A1 m3 C* q# R5 ^ } catch (FileNotFoundException e) {
3 K& U! F3 A/ r+ I4 G% x% N e.printStackTrace();
5 k1 i: c( x' A3 H6 [( B8 T& ]9 O }
! o& b9 y' @8 J3 g8 D BufferedReader in = new BufferedReader(new InputStreamReader(stream));; c4 b+ s6 p) E- J
init(in);
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private void init(BufferedReader in) {3 ~7 P# j) }7 E% ]8 A) _3 X9 @
try {: }4 h1 d( W) f& l% Z4 q+ c! S' e
String str = in.readLine();# o% Q6 E! w ^9 g$ F+ f5 I& i3 I1 `) d
if (!str.equals("b2")) {
R. N R- x# F throw new UnsupportedEncodingException(
2 s9 a3 {7 C5 j8 r; J "File is not in TXT ascii format");
2 r. \% \; m, W3 \3 N" }9 @5 }/ _ }
0 A k1 ]) d5 W str = in.readLine();- D# M9 ~! w9 e6 \* j" l) C' w
String tem[] = str.split("[\\t\\s]+");3 }: k8 t" s7 ^6 S. M$ v
xSize = Integer.valueOf(tem[0]).intValue();8 C) p" e9 K8 p) S7 {
ySize = Integer.valueOf(tem[1]).intValue();& z/ P; m- c9 z
matrix = new String[xSize][ySize];/ X9 a1 o# l& M# z7 z
int i = 0;2 D: M: W# j4 E0 T1 e
str = "";
- P! x- ]6 d. r+ G3 k5 F( ^ String line = in.readLine();
6 J3 X8 y, l$ F1 k5 \. M5 s# X A while (line != null) {
: p' ?- |( }; Z- x5 R String temp[] = line.split("[\\t\\s]+");
8 |9 D) |8 [% o L line = in.readLine();
# Q q0 n+ v1 u3 d' J for (int j = 0; j < ySize; j++) {; W- u- Z& Z. B0 K& r) d
matrix[i][j] = temp[j]; r) M2 O# k. W. k
}
+ C0 m: j( |" Y2 S i++;5 W- i) ]0 a8 y( S
}4 a6 Y, u8 S: u, t
in.close();
0 p; b# o. X% y9 F& j( | } catch (IOException ex) {
! q4 {) `& V# ^3 ~) O. A1 \ System.out.println("Error Reading file");. R4 Y5 T5 \/ a( _: n* J- a, ]
ex.printStackTrace(); I/ N! t6 H2 m: J) B& P) b( \
System.exit(0);* C% m, o. ~% y# R* L# e3 D- S
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}- e8 m& i- Z" q/ x
public String[][] getMatrix() {
0 }! X6 d0 x% i3 }9 r7 O; G0 z) C. x return matrix;' U, |9 }* ?, }
}$ n2 G9 c9 g1 |3 d: U
} |