package business;3 Z' a4 a/ \0 Y) B/ q1 v5 `
import java.io.BufferedReader;. e- W" e$ r c0 D
import java.io.FileInputStream;
6 @: E( X5 `# [3 \import java.io.FileNotFoundException;
2 N7 U% @$ z* n0 x# S% N Y# Zimport java.io.IOException;
1 p5 [% x# U" f7 wimport java.io.InputStreamReader;
* f* h. p U9 ~' O0 ?7 simport java.io.UnsupportedEncodingException;, a) C/ ]4 ?; K, e- e
import java.util.StringTokenizer;# O/ ^0 }3 b! [6 V/ _6 B5 c
public class TXTReader {" T% X) Q G& w* D+ x2 H
protected String matrix[][];8 w6 h8 Q4 T ]. P! Z! v4 k% H& \
protected int xSize;
5 J0 B! a$ ]: p. O% Y protected int ySize;- Z T) t4 S: [7 K' `! g
public TXTReader(String sugarFile) {! e- k* S8 Q& J9 R/ |2 W/ f2 {
java.io.InputStream stream = null;, `" h+ d, o7 J
try {
+ h& x" {( R% U' x1 s# p* H$ L stream = new FileInputStream(sugarFile);* \7 B/ G. R7 Y3 w: ]
} catch (FileNotFoundException e) {& n9 W. ~- _; G
e.printStackTrace();
4 S; U6 u. t5 p6 C( H! }! [ O8 J; U9 T }
8 j* A f5 ?; x) o, b BufferedReader in = new BufferedReader(new InputStreamReader(stream));6 K. E: x8 ~0 k( Y/ J6 f1 k" I5 z
init(in);
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private void init(BufferedReader in) {% S% I/ G' M9 [
try {0 Z" v9 U3 n( `1 d7 Z
String str = in.readLine(); t2 m0 B+ A9 Q! O" P9 M
if (!str.equals("b2")) {) h$ D- ~5 c: I* G/ H0 b
throw new UnsupportedEncodingException(* a' T z) W! _) r5 M
"File is not in TXT ascii format");
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str = in.readLine();: A5 d* t& F. A& {3 ~8 X2 s
String tem[] = str.split("[\\t\\s]+");3 s) R5 k+ S8 C% V) Z& s
xSize = Integer.valueOf(tem[0]).intValue();
' Y9 a: w- |+ ^3 x ySize = Integer.valueOf(tem[1]).intValue();0 Y8 c5 x2 q# I M
matrix = new String[xSize][ySize];
" q0 G8 G6 {1 ?- q& i/ |: } int i = 0;$ R0 s# ^0 a( S" [7 a( X
str = "";8 B& i4 v& I" W8 n
String line = in.readLine();5 Z3 d+ Z3 q3 e: X6 Z
while (line != null) {
$ [; C$ W7 e& b) C; ~) ]5 D String temp[] = line.split("[\\t\\s]+");
& d; R$ v: K* k5 u* M* `# a, g line = in.readLine();5 z2 ^( R9 ?) U U
for (int j = 0; j < ySize; j++) {
$ ]/ z8 T) H6 [5 v matrix[i][j] = temp[j];
. Y+ C0 e3 ~9 m) E6 F/ a }
3 D! I% g1 k E; b# r i++;
+ D% w7 p2 q" L* g9 L9 u3 x5 c }
! K, e: ?/ c$ c in.close();
/ q$ b; `6 l4 ?4 C+ C } catch (IOException ex) { p1 b6 j# h) q- n
System.out.println("Error Reading file");. ^" K% Y0 g+ Q" k- ]2 v3 }( L+ M! _" l
ex.printStackTrace();
# _ x, ~* I/ }% E System.exit(0);+ m* j/ u' f6 G+ ]5 H: l2 r5 a
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}$ f& U' G. F( w4 U+ }# W& A
public String[][] getMatrix() {6 F5 b- | r" X( t, M5 A
return matrix;& L4 p2 B/ u h
}- \0 V% D7 X8 l) \3 D7 Q* V1 v! \
} |