package business;7 u- v" L, q& L8 G
import java.io.BufferedReader;
+ I9 @; d0 v+ s0 r+ f5 Rimport java.io.FileInputStream;
7 ?/ o, i* S" w$ ^1 \% cimport java.io.FileNotFoundException;6 C, N' }/ }$ L2 s: t7 N9 o
import java.io.IOException;2 c% }& s0 ^% M. o! f
import java.io.InputStreamReader;( U+ m$ t9 t8 L$ k4 b- H* T, R1 C
import java.io.UnsupportedEncodingException;
" e4 m( v/ i: q; Eimport java.util.StringTokenizer;9 w& n% V+ s3 ^
public class TXTReader {
* ]% e) A; C9 L2 r* `) a/ _) Q protected String matrix[][];
7 z- y9 K& ^' k6 g7 C protected int xSize;
L$ f; o. k5 L, Y! E5 f0 v protected int ySize;
' z; _+ _) E/ Q. l' a public TXTReader(String sugarFile) {
- R j, n/ U. t9 y# `. J java.io.InputStream stream = null;4 {; U) D. _6 R. R7 _; S
try {/ K" Y" H$ G" K; S2 C2 S& v
stream = new FileInputStream(sugarFile);
3 c- x3 `& q+ |1 F8 j' j } catch (FileNotFoundException e) {' E( U. \( R( y
e.printStackTrace();
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));2 n6 t, C" d7 n3 T1 Q1 k0 r& [% [* w
init(in);1 P& `+ c+ m1 {: G* o7 {
}
4 H! h+ K; g) o6 [$ x: p private void init(BufferedReader in) {
& R% l1 f5 _& F V/ P) d try {2 ?4 \6 z( V: a$ y# Z' W e' {
String str = in.readLine(); ?8 Q' d& M. s1 q
if (!str.equals("b2")) {* j9 ~; U& `' b" \
throw new UnsupportedEncodingException(; e8 o# `/ C7 m
"File is not in TXT ascii format");& ]( D2 R$ N! r' ?" K3 F6 j2 t
}
: n1 n$ |# x& k, H" |( l9 ~; G str = in.readLine();: c$ C0 E, N. |+ p9 Y8 {
String tem[] = str.split("[\\t\\s]+");
9 A, f6 h6 n$ ~ xSize = Integer.valueOf(tem[0]).intValue();8 q2 G9 k! H: t- v+ g3 N9 |/ j
ySize = Integer.valueOf(tem[1]).intValue();
$ k1 m4 [5 o3 w9 p, ?" A matrix = new String[xSize][ySize];- ?: j o/ Y8 v3 u C$ r) J7 z5 C
int i = 0;/ S. S1 I5 P* ?
str = "";0 M6 O- Q/ H8 H4 D* U
String line = in.readLine();
) O- L S$ H7 l# v. \0 u while (line != null) {
1 N. L1 [" M8 N, N String temp[] = line.split("[\\t\\s]+");2 A ^+ p% s# ]' d* J
line = in.readLine();. E K5 E. j- J
for (int j = 0; j < ySize; j++) {0 |3 V! i" E2 ?" A7 @+ T4 q
matrix[i][j] = temp[j];
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i++;" f! I/ D( p/ ~1 R7 y
}
# U) e# M% t, P5 \/ ?7 A6 G in.close();
, C, g; k; K! p/ J& w } catch (IOException ex) {6 s- r$ B6 v" G6 i
System.out.println("Error Reading file");
+ I) ?( Y/ r# n$ N0 g: G7 G ex.printStackTrace();6 ~9 C! `7 o. |; W6 E
System.exit(0);
1 t. ]8 G+ }' }% F1 d5 z$ u! U7 q }
5 g1 H$ Q3 p* r/ I' B0 _ }
: ^1 L# x# l, W6 e- t public String[][] getMatrix() {$ s( {: Y! v. \, L8 t7 b. l, w
return matrix;! V3 ^, t* y* `+ W p8 |
}% g) A. I# P/ @
} |