package business;8 B& D: S% S6 s$ {/ K( J+ ]
import java.io.BufferedReader;
8 q" V# o; C8 A8 Q ^import java.io.FileInputStream;
& G1 r# o; g/ V; cimport java.io.FileNotFoundException;4 W$ q! j% |$ N6 K( v4 n
import java.io.IOException;4 s" N ^# E" C( t# t4 k
import java.io.InputStreamReader;' S3 J n3 N8 q( x K/ l- D8 t
import java.io.UnsupportedEncodingException;# P! D3 z" i1 M% H% W
import java.util.StringTokenizer;
4 ~& w3 z6 K: ]1 f7 L' apublic class TXTReader {/ H+ P& D+ p) U6 ~" g ?
protected String matrix[][];
/ m. ]- I8 G/ `1 L" D0 G; g protected int xSize;
* u" A7 |$ n" H0 F* ]" d% C' J protected int ySize;
' y! Z) H* \2 [/ a public TXTReader(String sugarFile) {
3 P$ w* ?- \% T4 N; @" D7 S3 q* x java.io.InputStream stream = null;
6 \# _! U/ K9 y; B% L/ I: { try {
7 N: }4 c. C) P/ ` stream = new FileInputStream(sugarFile);
) u# O, O1 V9 Q" ]" N } catch (FileNotFoundException e) {& W! q0 R! {0 N5 |0 C
e.printStackTrace();
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));
9 H" U1 S; _2 W8 J: q# o4 ? init(in);
6 K' [0 K. r3 Y' w }
5 h- j! H7 Q- K d& s( w Z# f; A private void init(BufferedReader in) {
6 O4 |, p' ~8 v* ` try {
' M4 c. i# k+ X* B- s- n4 q String str = in.readLine();1 l( d2 ?! \. q) T9 Y5 [
if (!str.equals("b2")) {1 ]/ {! q# Z# C2 P8 ^; F
throw new UnsupportedEncodingException(
# D- g/ ]$ b4 F+ P( m) n" Z "File is not in TXT ascii format");
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str = in.readLine();5 w, l5 x9 c7 h0 X8 A. V( F
String tem[] = str.split("[\\t\\s]+");
+ J7 }& y% ~7 z xSize = Integer.valueOf(tem[0]).intValue();
3 t+ L# f! p$ r4 F& Y ySize = Integer.valueOf(tem[1]).intValue();
4 r# d' v7 S T' @" P0 N; Y matrix = new String[xSize][ySize];1 c. } P i, X/ L$ V8 b$ L
int i = 0;( v( o ?& s8 j6 u! A" B* `; u6 |
str = "";5 B0 }8 V/ C+ K; B: }! ~
String line = in.readLine();
. G* i* y$ }6 @ J4 }$ | while (line != null) {/ e, d# v B$ p5 d: U
String temp[] = line.split("[\\t\\s]+");' O# ~0 r. V" x5 ^3 v5 W
line = in.readLine();8 b! f: ~ x- ]
for (int j = 0; j < ySize; j++) {
. p+ L& [5 M( N) V" |: B matrix[i][j] = temp[j];
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i++;
/ R9 k, d( V) a" \$ x- } }
N% j4 r9 S1 G0 B in.close();, v. R" L9 a3 G- I/ W* U
} catch (IOException ex) {, g5 @* o/ g3 y$ S, u( }
System.out.println("Error Reading file");
3 l1 G: z8 l7 k w5 ?9 ~ ex.printStackTrace();
1 y- f* ?; s3 x# Z System.exit(0);6 z v9 Y0 ^+ F. E7 W
}- F4 q- x# C+ M5 k
}
! B! h- K- ?/ o8 Q& V, d public String[][] getMatrix() {! w9 m7 [4 m q/ b7 {' [% E
return matrix;1 f8 L" N' |0 P
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} |