package business;8 G# y. g8 N( N A% Q/ c) I1 T
import java.io.BufferedReader;1 |- d3 x% _4 z
import java.io.FileInputStream;
* L( ^8 k. g' S. P% qimport java.io.FileNotFoundException;* q/ [- ^4 V$ `8 Y/ D# S
import java.io.IOException;$ j& L1 E) R% l7 f/ ?1 p
import java.io.InputStreamReader;/ u1 D# n4 ~# `( Y' p
import java.io.UnsupportedEncodingException;" t7 X" m, w+ y
import java.util.StringTokenizer;
. o& o& g A! ~1 Y; A* d9 Ipublic class TXTReader {0 {6 A. n- k3 P+ v
protected String matrix[][];
4 _8 c$ e; S! X protected int xSize;
$ E2 D$ K& I5 D+ n$ ^' p2 _ protected int ySize;
% a* z5 n$ c2 H5 u: ^# a8 f public TXTReader(String sugarFile) {0 h* R8 P1 F1 y9 v. U
java.io.InputStream stream = null;$ T, j0 M* s3 `( C6 j6 G/ s# R
try {
( ^; L5 E. F& E! {' Q2 @, F stream = new FileInputStream(sugarFile);9 n3 ?/ s5 v" `( E. U7 i
} catch (FileNotFoundException e) {
; Q8 ]8 s. S# J0 I: y- ~1 [ e.printStackTrace();
9 C! S% y! x; x* R }
" e2 J$ _! z' @" i8 O& g1 N BufferedReader in = new BufferedReader(new InputStreamReader(stream));5 i2 d0 n5 k: b+ A; T6 F
init(in);- H. F# H- k8 l- P3 L' N4 H- N
}
1 s+ c# K' Y$ h9 E8 [. H# t private void init(BufferedReader in) {. _7 f. p) y \9 G+ e# y
try {
8 } t1 G$ g" e' M1 c1 B- N8 j String str = in.readLine();2 O1 a* m' ]) E o1 d: k: x9 G
if (!str.equals("b2")) {5 P$ ?& |$ c3 n5 N J' R; w; l' c
throw new UnsupportedEncodingException(
- r- X# A. \- J; `' B! F/ E "File is not in TXT ascii format");
3 \" E" ]# @: S: K. j6 h }
* `0 }7 j2 A6 [1 ^8 B8 k0 [6 t q str = in.readLine();) P9 s4 M+ _6 m# m" ?
String tem[] = str.split("[\\t\\s]+");
# d0 t( D' ]& G& ]' l8 P xSize = Integer.valueOf(tem[0]).intValue();! G. g) Z; a4 k4 J( K
ySize = Integer.valueOf(tem[1]).intValue();+ p% t' s# r) n7 H
matrix = new String[xSize][ySize];
+ M2 Y9 n1 K8 x* r% U int i = 0; \3 B. j( Z0 `) n, j& K1 o- {# ^7 U
str = ""; V# a, `! h8 h. p5 t# |( o' s
String line = in.readLine();
9 W# e# T5 l1 f; z& z. W, Z. n0 h while (line != null) {8 N6 e% g7 H7 ^6 Z, Y$ A7 X
String temp[] = line.split("[\\t\\s]+");
# |$ g; r6 G0 q) Z, {7 M% T* } line = in.readLine();: V. Q. z- `! `* Z
for (int j = 0; j < ySize; j++) {" V& {: P1 F, E; o
matrix[i][j] = temp[j];1 l o$ b) l; I8 y) Z4 I
}4 U* a# x3 j' \9 F9 H" C; C
i++;
# o) S# e. Z" i& V" X3 B) Y }
% x1 r8 s6 Z+ m2 N* w& J in.close();; a: x6 I* R e* Q7 m. ~2 \ N2 k1 _
} catch (IOException ex) {* Q7 n7 P! n7 e6 V/ S
System.out.println("Error Reading file");
5 z, ]! L4 K% j) _ ex.printStackTrace();" s3 n; ]- F9 J/ d* h
System.exit(0);4 j8 b4 ?0 f+ e! T: ]" Z
}: o1 y9 e% h7 v; H5 Z
}& q4 \: r+ j& s/ _- ~5 W* b& w) s! B
public String[][] getMatrix() {
% N! b! L/ ?. I. M return matrix;
# z. E/ `. s8 I }
! l6 w; T) y+ K; \% l} |