package business;! Y* ^. W2 H/ F# Y4 K' [; _
import java.io.BufferedReader;. I: w! X9 {9 w8 W
import java.io.FileInputStream;
- T- L' _2 p1 \$ a2 nimport java.io.FileNotFoundException;
0 M8 n# Z0 _# @+ d7 H+ c. \0 q1 U! uimport java.io.IOException;
8 T+ a. z% }4 y/ cimport java.io.InputStreamReader;
/ _( w. e. g6 x) X8 h4 H+ V simport java.io.UnsupportedEncodingException;2 ^% r. m3 S. K4 p1 T
import java.util.StringTokenizer;
$ c! E, o' G3 I5 e: Gpublic class TXTReader {
0 c0 }* M/ j+ S0 T, }' I protected String matrix[][];
: i8 j' }: n. P& L" { protected int xSize;
}3 K+ R& z1 B+ g% W$ [ protected int ySize;
$ p/ M; n9 ?3 `& G public TXTReader(String sugarFile) {4 a- [( b! x9 y W2 l$ W S
java.io.InputStream stream = null;
9 I0 @/ H" i) k" x0 f try {
1 V5 ]$ H" ?" Z stream = new FileInputStream(sugarFile);
+ K* T8 G$ W$ y# S } catch (FileNotFoundException e) {
) L" ?" t8 z: `5 Y2 ?3 t e.printStackTrace();
. {9 I: a" e: i& p [ }, F, p: y, J9 w# f0 [, y, z3 Y6 |
BufferedReader in = new BufferedReader(new InputStreamReader(stream));
7 d9 T. t4 s5 }/ k8 J. } init(in);
' T, M: Y8 K" K7 U }# K" E- d2 O# U6 G
private void init(BufferedReader in) {
8 N; [; m& G- C1 ^+ A% ? try {
* j& p4 j+ j& N6 }* k String str = in.readLine();5 a) ?; Z1 B1 O: I# p! b9 Q
if (!str.equals("b2")) {
0 [( a$ d1 \% i z throw new UnsupportedEncodingException(
/ t+ k5 l& c) p I2 ^* R# p "File is not in TXT ascii format");
- n8 L, G! Y* \ }
/ H# ]* `, w- N% E' t. Q str = in.readLine();
: l# W U3 p, r5 ^, x, Q String tem[] = str.split("[\\t\\s]+");# R$ @$ X* {% P) B5 x( f/ ^0 M% ]
xSize = Integer.valueOf(tem[0]).intValue();
6 F& q9 q, b$ ]; @& W7 g ySize = Integer.valueOf(tem[1]).intValue();
. B- Z. z# }6 ^3 j matrix = new String[xSize][ySize];
" ?4 \/ H" e0 c0 D8 w- K* ^' G int i = 0;
v" u+ t. v( `5 f str = "";
* Z$ f4 b- r+ X String line = in.readLine();! ]& t( d! ^) D7 m
while (line != null) {% G% A ]2 r& |
String temp[] = line.split("[\\t\\s]+");, `9 h3 ~; {) S$ |+ G
line = in.readLine();7 M* L& d5 y0 M: p" j
for (int j = 0; j < ySize; j++) {# _) @6 ^% r; h0 v2 g% @7 W
matrix[i][j] = temp[j];
! i. L) W5 G; i, H! M' k) Z }
0 B, B0 `4 w8 \6 S# R: l i++;! z" J, @. c0 [% B% |
}
, x' K8 j$ K! P$ q4 r, _. n in.close();
$ ^, E1 `4 ~2 s# A2 K `. b } catch (IOException ex) {
" H$ t |" `' x1 A" s+ ~# }; M. Z# V System.out.println("Error Reading file");% l7 Z- A/ G5 a8 B3 _
ex.printStackTrace();/ t/ C$ N8 k, d3 [! Q
System.exit(0);7 e+ }- ~) q; }% G; r( G* g+ R
} I0 a, b6 X2 K5 g
}
5 u: p1 S$ k5 v. U9 z/ h, y public String[][] getMatrix() {+ b; f: X3 S: v L% h
return matrix;
. B% M) ~# m4 m i# Y' q& u }
3 k% \ b5 H0 a% n# Q} |