package business;- z+ |( J! @' P- F
import java.io.BufferedReader;
& I4 M& c+ C$ Q3 X$ V, nimport java.io.FileInputStream;
- P% h3 ` }. P0 u8 q+ Y/ qimport java.io.FileNotFoundException;
: {/ ^. u- k' qimport java.io.IOException;7 p% k9 D, e( i) ]& Z
import java.io.InputStreamReader;$ x0 [. N# p9 ~% n
import java.io.UnsupportedEncodingException;& P: {& H/ Y I1 n: Z; l7 H* ]- o
import java.util.StringTokenizer;
8 L* s8 q. z$ Ipublic class TXTReader {
+ _+ V2 R! e. U6 r' ]/ s protected String matrix[][];
; f& S6 B* V$ y! P* ] protected int xSize;5 B; s3 e1 w) U4 Z6 n4 t
protected int ySize;
0 I; P; E2 d B1 X9 g1 U* e' t: ^& v public TXTReader(String sugarFile) {
/ W6 X1 ]- d1 s7 o6 E2 C java.io.InputStream stream = null;- C0 p! P- b8 M- E/ K' N: |
try {4 J$ T9 G7 u8 b6 c
stream = new FileInputStream(sugarFile); j0 m' I' C, N$ u- M6 E
} catch (FileNotFoundException e) {
- z3 J# g% y8 ?$ f2 V: F* a/ D3 f' [ e.printStackTrace();
( l6 ^- B1 l: ]2 A; W }
9 Y+ G! f+ ~+ y- E BufferedReader in = new BufferedReader(new InputStreamReader(stream));/ m9 G) _* m* w0 \, U4 q
init(in);* k+ j! y7 w f6 Y9 B
}, G* w* F$ k* B, o& |1 H- \9 y
private void init(BufferedReader in) {6 m U' d% G" l8 }+ ~; [8 n
try {$ `0 |. H1 }: m; f( t
String str = in.readLine();
. W8 [5 @$ E' l/ E7 v) ] if (!str.equals("b2")) {% S! `) E5 `4 T' Z& L( Z
throw new UnsupportedEncodingException(; W& W o: ?4 C5 ~7 x
"File is not in TXT ascii format");2 V, C# [+ t: R. b% }
}# O; \! K! U; u# T3 i& D
str = in.readLine();
1 V9 f* r" i9 p* J: F& y String tem[] = str.split("[\\t\\s]+");
; V9 G, n/ e$ ] _* I( b0 D4 @ xSize = Integer.valueOf(tem[0]).intValue();9 t& `1 g1 y+ V a3 m- u
ySize = Integer.valueOf(tem[1]).intValue();
w3 z2 c$ O/ q& ~( S matrix = new String[xSize][ySize];5 X: {* |1 U0 m) S$ q
int i = 0;
3 m! C G$ Y& U& N str = "";9 A$ j$ h+ X! \0 Q. I# ]: o0 o
String line = in.readLine();3 O9 O* S: u+ _; V3 N2 j/ z" |; Q
while (line != null) {
+ ?& v. ]: f" w$ i: v& z String temp[] = line.split("[\\t\\s]+");
9 @$ g5 ]" A5 _ line = in.readLine();( n" \' m5 R" i
for (int j = 0; j < ySize; j++) {
) o4 c/ l6 u# P/ \. J5 O matrix[i][j] = temp[j];
' B6 W/ T: F0 ~5 S: }2 c# M }
( w1 q# |# T% g8 ?. X i++;& b# Y, R. q5 C# v. _0 {0 m
}6 d& R2 T0 A. T
in.close();
/ L5 Y% l) d2 A. u } catch (IOException ex) {6 Y. p" w5 ~' n9 R- a- Y0 k3 m! w
System.out.println("Error Reading file");8 ?* P3 E; Y% `# ] l3 }0 w
ex.printStackTrace();. t- ?7 C) q# M
System.exit(0); V6 R2 J* ]( p d; R7 w4 f
}
) Z: I8 @3 ^- a7 D' w( Z2 G }
7 G v9 s; L9 D9 x* c public String[][] getMatrix() {
) s/ g# _- F1 o) N return matrix;
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} |