package business;: h- g0 y3 K6 B1 M! J& e
import java.io.BufferedReader;: J% j! T$ ~- S$ r3 Q
import java.io.FileInputStream;+ i0 |) Z" }1 ]7 z) X4 T. p4 l! G
import java.io.FileNotFoundException;
+ X0 @' _+ P5 t' fimport java.io.IOException;
% F) n7 r' C4 h2 t) [! ]- `import java.io.InputStreamReader;: k' o3 Q2 G8 T# J. b) F' z
import java.io.UnsupportedEncodingException;) x5 _& u5 j& i% B. T; y
import java.util.StringTokenizer;
; h( E0 a& R$ ~8 N+ @5 jpublic class TXTReader {+ P B2 g6 u# t0 Z
protected String matrix[][];
7 d7 O. ?5 r! R; t9 l protected int xSize;0 b" c) `/ I: P" k! I
protected int ySize;2 _" L: }# n: V+ K# Q3 n
public TXTReader(String sugarFile) {. h1 u$ l: c8 b) w2 K
java.io.InputStream stream = null;
% ~4 l) `, O4 Y try {$ `; T: D) t2 v" C( c' A W/ h* m
stream = new FileInputStream(sugarFile);5 `* ~" ?5 p0 X: p
} catch (FileNotFoundException e) {
4 ~9 m+ }; [, N0 G# K4 W. e e.printStackTrace();
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));$ n _: t( _7 ?- G1 S" {$ @! ~
init(in);
. z* s2 ~# r4 i$ W }
' Z8 s& u& S' j4 w/ e- M private void init(BufferedReader in) {
' q# e2 P4 u, e) V6 M try {
- y% S; c$ c# C' @. A0 [* j String str = in.readLine(); g" f2 G& x9 G7 x; Q4 Y
if (!str.equals("b2")) {6 a5 G% n" t: a0 M
throw new UnsupportedEncodingException(
1 U6 M: Q e# y& I! j9 G "File is not in TXT ascii format");5 B8 Z! b7 }# p% u
}" ~ h- f* ?+ N
str = in.readLine();7 }: S7 c( Z6 ~8 v- R; r8 ?
String tem[] = str.split("[\\t\\s]+");
' a- v$ O6 n- r; |$ S xSize = Integer.valueOf(tem[0]).intValue();
. [2 e. c. x& q0 C/ w Q ySize = Integer.valueOf(tem[1]).intValue();& Y. j5 ^) r) _4 |8 V- d+ ~
matrix = new String[xSize][ySize];' A9 {) @5 V7 a( m! j) {3 d
int i = 0;1 R- q& \0 h! O; Z
str = "";% T( h$ C$ J& {- s, E$ E
String line = in.readLine();: _$ N! R7 ?" R$ O8 H$ q- a" l7 P; Z
while (line != null) {- E, N2 v! p' A- x' t" c9 C
String temp[] = line.split("[\\t\\s]+");
2 R7 K& b5 N& L2 i. Z line = in.readLine();
! V8 y8 W+ c: ~1 b for (int j = 0; j < ySize; j++) {0 ?4 `/ f# D0 j
matrix[i][j] = temp[j];
7 w) @4 [: t I; q% \ }
! G% Z# I T; s2 G* j i++;
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in.close();
, R& e/ V5 f: g/ K: D } catch (IOException ex) {- B+ {) o. `0 E% X( x. s9 V
System.out.println("Error Reading file");. B. g/ m w# q$ Q4 W) O! S
ex.printStackTrace();* _/ w$ b% f+ V+ o
System.exit(0);3 J1 N7 U. e ]2 w
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}/ w# w2 Z7 X2 ?# \4 @7 j
public String[][] getMatrix() {
3 m+ e- _0 k6 h return matrix;, ~4 R: F( y1 c x1 s- q/ k, \
}* k5 P/ e/ @' t
} |