package business; \; M& e5 T! x# a4 w
import java.io.BufferedReader;8 A8 s# }% ?3 w k$ T
import java.io.FileInputStream;+ }, d9 D; y4 I/ R
import java.io.FileNotFoundException;
& m9 ~ {5 m- z8 qimport java.io.IOException;
! \$ d9 T$ f+ O0 ]" b9 ]import java.io.InputStreamReader;; a9 U: _$ l; P8 X# R
import java.io.UnsupportedEncodingException;
: h$ S$ ]- N. _; [) N# O3 W8 Timport java.util.StringTokenizer;
/ q8 i% v2 ^( G4 B. Apublic class TXTReader {
5 o% s1 M4 r5 T+ i! b' j protected String matrix[][];
& [+ c9 ~7 J% ^3 _: D protected int xSize;
: M0 n, N3 N* k3 ^, l" P# `7 s- { S4 L+ T protected int ySize;4 k* R6 Q* t& e( f1 a: s7 Z
public TXTReader(String sugarFile) {( @# ]+ p+ ]/ x9 z
java.io.InputStream stream = null;( U" M% o4 z. z9 u5 V9 I
try {
6 W' j% u1 c( X) ? stream = new FileInputStream(sugarFile);1 E2 Y3 C1 c, T: {/ S
} catch (FileNotFoundException e) {2 O* v& I1 E0 p( x# Q& Q, s: w
e.printStackTrace();
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));
( a( e$ u+ k+ o* L: i: Z& G init(in);9 y$ T8 d1 O% O
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private void init(BufferedReader in) {/ [; d2 Q$ j" f
try {0 } X* I% ]) l5 b6 I5 o7 X9 h
String str = in.readLine();
+ @$ O0 h, s7 v3 u7 b' i if (!str.equals("b2")) {% g4 u- f. I) N, K
throw new UnsupportedEncodingException(
' u: n9 e2 R" \6 p "File is not in TXT ascii format");
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str = in.readLine();7 `+ A9 A0 z* w H3 y) q
String tem[] = str.split("[\\t\\s]+");6 l% K6 |+ W# m# i! |- I
xSize = Integer.valueOf(tem[0]).intValue();
" u; `& Q5 p; T& l9 K! s0 e ySize = Integer.valueOf(tem[1]).intValue();1 j7 A9 p: m, D+ Z( u S& J/ F) V
matrix = new String[xSize][ySize];, F. O" S/ l) f
int i = 0;* z. [: ]- R5 ?, z2 k0 T2 C
str = "";3 y5 Z4 t$ ?2 U. C) W
String line = in.readLine();+ G/ s4 y1 G% @
while (line != null) {
' b7 f, i" v' L+ Q9 ? String temp[] = line.split("[\\t\\s]+");
: I7 i, p2 u E9 D2 M# ] line = in.readLine();
! u) w9 G5 e* {+ G6 |3 S$ V9 n for (int j = 0; j < ySize; j++) {
6 d6 ^# d) d6 X- u( c8 d. I t matrix[i][j] = temp[j];5 r$ K; p5 _# S+ d. x( V& g N
}
" p& y6 S4 X) P6 [# S i++;
( O7 i* v% ?. B1 v; ~ }
; c! h& u# ~! S! @( }8 }- C; \ in.close();
# ^+ S) F& N& [. _ } catch (IOException ex) {
- h1 m4 e% x1 @6 S# q$ ^$ g System.out.println("Error Reading file");. a/ V3 @2 z8 M( q
ex.printStackTrace();3 n) D$ T# `1 F! z* f
System.exit(0);
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public String[][] getMatrix() {
& z5 D* K: y: s0 i3 _! @* N. D return matrix;
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} |