package business;2 V5 g$ j5 W/ a
import java.io.BufferedReader;5 n: `" @& M; j/ R: s% O: v
import java.io.FileInputStream;. {, S# s: e& x$ p+ p
import java.io.FileNotFoundException;4 Z' {$ U4 y B9 m. y) V
import java.io.IOException;/ n1 v( [$ j2 ]$ i n0 r6 E( c
import java.io.InputStreamReader;* B- b3 S' }; F. P1 [
import java.io.UnsupportedEncodingException;' B0 Y& o' K8 b# B- V6 F
import java.util.StringTokenizer;
1 C4 H/ _! B: k" _& k9 T. P; kpublic class TXTReader {$ U( P+ `2 U1 J7 }# U$ s
protected String matrix[][];- ~2 G* q/ v) Z# L/ @
protected int xSize;
: `2 X- H0 {4 k/ Y5 O protected int ySize;2 b5 P& ?+ |. K+ p+ d, w
public TXTReader(String sugarFile) {
v+ u/ y5 X6 Y c `% u java.io.InputStream stream = null;7 K& s) ?2 w! M$ W4 F4 k% m
try {
1 W6 S: H9 \! y3 v stream = new FileInputStream(sugarFile);0 F7 v/ \# ^7 Y
} catch (FileNotFoundException e) {
/ {4 ^7 N# n- { {9 q. y; N e.printStackTrace();/ O( r3 X; J) E& m5 A/ g
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));
/ [: a( C2 G/ e9 f init(in);
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private void init(BufferedReader in) {
" L" C4 b8 W' L6 r0 i2 U. n try {
: x3 ^' k- T6 j7 s9 h; ]8 f7 G String str = in.readLine();: u2 v1 y7 j L7 L; r4 Y
if (!str.equals("b2")) {
% A6 e. x3 ^/ L2 P throw new UnsupportedEncodingException(
( }/ J. C0 n$ F/ }% { "File is not in TXT ascii format");; ^9 v9 @. U6 {" X6 u
}
7 e; P: `" ]$ {* k+ q+ T str = in.readLine();& L5 F# ]& G. g% P' X" a. V
String tem[] = str.split("[\\t\\s]+");; t3 M, h) `, E: r' Q: \4 [; l: Z
xSize = Integer.valueOf(tem[0]).intValue();, U" r+ n# e' H2 z
ySize = Integer.valueOf(tem[1]).intValue();" A$ @6 f! J% o$ K1 N. A. Q
matrix = new String[xSize][ySize];2 M2 a: V0 h; P
int i = 0;
; @, v/ ~3 A) E5 X- T* ^$ ?4 ] str = "";
9 T7 ~, J4 l+ h$ ]4 n) I c& ~ String line = in.readLine();
" p0 Q& z1 r2 G A4 } while (line != null) {$ H7 u2 J9 o/ K) e2 {0 a
String temp[] = line.split("[\\t\\s]+");
3 n3 E" y& @% j; X" o line = in.readLine();$ v- e7 K; t) H% I& C
for (int j = 0; j < ySize; j++) {$ D: q- J4 g- P: h, K
matrix[i][j] = temp[j];" l9 e5 [% p8 k4 M: L$ j& ~. u
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i++;
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z& V2 l8 T$ b" f9 w in.close();
3 \) T4 \1 o+ U, l } catch (IOException ex) {
' d" q4 d" d! D2 Y4 N' N System.out.println("Error Reading file");
; |% }- w- ~6 X0 ?/ q2 }- ` ex.printStackTrace();
; t2 x3 K- o) h* F/ v, ]0 G! Y% H System.exit(0);3 F Y- M. G8 f( g" j B
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}
* ?6 E; y: R$ m# t0 S& V2 c+ v, H public String[][] getMatrix() {
+ S7 c7 a) r ?& o return matrix;
* I& G' }6 o8 m, l }
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