package business;
, ~! h2 U6 a0 C; Nimport java.io.BufferedReader;) Y$ a# [+ y. z: \
import java.io.FileInputStream;! e. L* d8 Z1 V) B E5 B; ^4 [
import java.io.FileNotFoundException; |! k" [# L2 b
import java.io.IOException;
! ^) |$ a/ I* Z$ F t1 N$ T1 Z5 mimport java.io.InputStreamReader;* f- q* d* T* f
import java.io.UnsupportedEncodingException;
' r/ B4 c$ g0 @import java.util.StringTokenizer;7 Z! D9 k8 r& W
public class TXTReader {
( f3 d0 X V, F* F# R% q protected String matrix[][];8 T8 e3 R( |" R$ p" W: Q
protected int xSize;- L y4 V- z8 m1 G ]( v& C @
protected int ySize;7 `4 ? Y: p& z; U( u6 g1 R3 h
public TXTReader(String sugarFile) {
, w" G2 m' Z; T java.io.InputStream stream = null;: o! y e. c" M/ Y1 n
try {; g* y; s$ u" ?* o5 P8 R
stream = new FileInputStream(sugarFile);) y& d. U3 J% J3 m# S
} catch (FileNotFoundException e) {
% @- I8 u' M0 ^9 w8 [' o e.printStackTrace();
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));$ f) f0 H4 u+ Y! u) v# v
init(in);
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private void init(BufferedReader in) {" S9 ?% x6 H) s$ Y0 ]4 @. U+ t
try {
2 d3 `5 d3 F2 j& K String str = in.readLine();
& w" R1 g0 x7 ^8 U if (!str.equals("b2")) {
; g" y. ~% M) M2 A- r throw new UnsupportedEncodingException(6 d- f* o j5 ~# d
"File is not in TXT ascii format");
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str = in.readLine();2 P2 S/ O/ @" o9 S" T; p
String tem[] = str.split("[\\t\\s]+");( D; C O4 n5 S3 ?. R5 f3 L9 g
xSize = Integer.valueOf(tem[0]).intValue();9 P2 }# o. E+ A a1 x% a7 ~0 ?& w- h
ySize = Integer.valueOf(tem[1]).intValue();! {! ?6 r. _2 e* v
matrix = new String[xSize][ySize];: @) e5 o5 ?% S4 Q! q2 A1 D ^& G2 E
int i = 0;
! t- I. H: ?- H. y- Q) J2 U4 }, z str = "";/ T4 G3 @; k4 K9 J4 q( H4 X6 j
String line = in.readLine();; _& e; C* R& F t, @! T ?7 b
while (line != null) {7 v6 t$ ]0 ]6 K* A6 w: v& M5 I" C. H
String temp[] = line.split("[\\t\\s]+");
1 D; b! s, m4 j- D/ L# i line = in.readLine();
; g9 i/ X- i* K8 c0 Y U2 B for (int j = 0; j < ySize; j++) {
4 b0 l h1 V( ^$ z7 t( a r) t7 H matrix[i][j] = temp[j];
9 `: i2 T, _1 j }. x* z5 |: Y0 g/ X' K( ^
i++;( j4 b" v/ v/ D4 b9 D2 n
}" G' P- P8 y9 t# P0 C* s5 j' ?2 G3 q' ? o
in.close();
0 m ^* J# A8 M h! X# c- h$ T } catch (IOException ex) {2 [! @+ A3 ?' q" C( M3 c
System.out.println("Error Reading file");
+ [+ f6 W% m$ b% @: | ex.printStackTrace();
+ g) R* N2 X. F) w7 T% F* W System.exit(0);
5 E9 g5 u9 j2 O }
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public String[][] getMatrix() {- a( Y& C! h. D
return matrix;) s' `* U( U8 q( L$ ~8 y; [
}; a* d& S3 C( \& E# _* K- H
} |