package business;5 ` _6 L% }2 Q+ k* D7 S: I0 ?
import java.io.BufferedReader;
1 b0 f7 r8 e" E- O3 u' @import java.io.FileInputStream;1 k0 b; D( i$ V
import java.io.FileNotFoundException;# @2 M" J, j5 [# n b9 S: _
import java.io.IOException;
; w: s/ H" v _0 P$ Nimport java.io.InputStreamReader;* a' E- [/ ^2 g# G
import java.io.UnsupportedEncodingException;/ T+ I% K# |- B2 \0 [
import java.util.StringTokenizer;
/ D& v# P& w! X, o4 ~1 j. ? C& Ypublic class TXTReader {
$ H9 L$ G6 H4 C% g0 R% F W& } protected String matrix[][];
8 o8 G6 U+ v* m' N( {( b. [, b protected int xSize;- }# P, R: z# h4 A, e% ^ F
protected int ySize;* H) [; W. E1 v5 T+ N' G% h3 e' t
public TXTReader(String sugarFile) {
d* i# s0 Y# \5 K java.io.InputStream stream = null;/ J* c2 w1 Q3 N% N9 |2 h4 l5 `# [& A( \
try {0 f% i: m7 D) g
stream = new FileInputStream(sugarFile);
6 t" F, f/ n1 Q9 s } catch (FileNotFoundException e) {
5 D5 a/ I& o& O e.printStackTrace();
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BufferedReader in = new BufferedReader(new InputStreamReader(stream)); Z6 J% ^/ y0 l7 z
init(in);5 Z) o% b5 h% }$ a+ M/ D' V
}# x, \5 b. q: C. I# m& d; j. k) K2 ^
private void init(BufferedReader in) {
' A5 o" \ T! T# C1 ]) E try {: L0 B( l1 J0 K, o
String str = in.readLine();& z0 O- w: t$ u
if (!str.equals("b2")) {2 i( W! C9 c3 k7 [. x$ N/ f
throw new UnsupportedEncodingException(
% r; X; x, [9 M E "File is not in TXT ascii format");6 A- I. t2 Y; d7 Q4 w% ~* q
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str = in.readLine();- l, h; G. { f! s
String tem[] = str.split("[\\t\\s]+");
$ T$ t; q- r1 v6 Q, u* ~5 y xSize = Integer.valueOf(tem[0]).intValue();% C) _: u$ ^" R
ySize = Integer.valueOf(tem[1]).intValue();% }0 t0 j5 ~% A* o& @1 o
matrix = new String[xSize][ySize];' P; ?& j4 @4 U8 t4 E0 U. @
int i = 0;
! y3 j, Z: B$ B9 @1 |) V0 ~/ @3 \ str = ""; f1 l3 |% |4 A
String line = in.readLine();
& Y4 q. |" ?$ ]4 E while (line != null) {( z) u" X O7 F; T3 ?1 A9 R
String temp[] = line.split("[\\t\\s]+");+ n" e1 r* e: y: R- A$ Z
line = in.readLine();
8 F* V$ {2 N) F4 r! z' \ for (int j = 0; j < ySize; j++) {" N% F/ v4 R5 P
matrix[i][j] = temp[j];
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i++;
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in.close();' N+ b4 C4 i# H7 H( W: R
} catch (IOException ex) {4 R3 e8 u+ B: Z _5 ^
System.out.println("Error Reading file");& i5 ^: h# h4 S! H' l# c
ex.printStackTrace();# x5 v/ B7 B" x, |7 m. c! K- r
System.exit(0);
; Z6 {+ X1 h. H/ W) `5 i. [3 p }
- C4 t# n. Q- Z& H }
: T! O+ o! K! N; x: x7 v public String[][] getMatrix() {
# _- S2 r$ H q return matrix;
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} |