package business;$ q/ g1 j) _ E( e! Z- Y
import java.io.BufferedReader;. ?$ ?( y4 `5 K* L
import java.io.FileInputStream;+ A* m( G! Z; d8 v- a: R
import java.io.FileNotFoundException;- m* v+ R+ G0 h. Y/ a7 `
import java.io.IOException;
# R4 P7 Q o7 rimport java.io.InputStreamReader;( ^ \$ O1 D" W2 ]1 r ^
import java.io.UnsupportedEncodingException;$ O1 Y3 o, ]3 B: O% E6 S
import java.util.StringTokenizer;
8 {* x, I' x8 Q' Y) j, S; rpublic class TXTReader {
# Z( F/ y0 F! y( M7 ] protected String matrix[][]; k; H* j+ W% _/ M: N' s- L
protected int xSize;
; J3 F) A' z! ~( S+ [8 r% N protected int ySize;- x9 l: s) r& o- N
public TXTReader(String sugarFile) {
: R' D: R; @+ E* S. d0 w, d java.io.InputStream stream = null;
8 i3 |9 q& o! T" \ try {" h3 J) g! q4 {* M2 V# J1 ]3 }
stream = new FileInputStream(sugarFile);
( U/ e4 X8 O9 L } catch (FileNotFoundException e) {
! S% i6 V2 M& ^ Y7 i# a7 A/ D! W- r) e e.printStackTrace();
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));1 Q, U9 b2 `* _- i
init(in);
% T9 G$ O4 k. p& r' Z9 t F2 R) M }
( a9 G2 ?3 V: b" E0 a$ F0 N7 @ private void init(BufferedReader in) {9 W5 q E \* C
try {
9 B& q7 V; {+ h String str = in.readLine();9 X! R/ O* ~* o0 y- z6 {
if (!str.equals("b2")) {
& W. T z& e! t1 ?, Q8 k throw new UnsupportedEncodingException(# H# }" H5 N/ L) W* @( m' x: v* T
"File is not in TXT ascii format");* X! E) @0 j& z, E# y9 s
}7 ^' F W! K( i0 D- L4 I3 N
str = in.readLine();) ^ X1 w3 D8 _! f+ m+ J
String tem[] = str.split("[\\t\\s]+");
% y! l, m' ~0 F7 M! j2 d, s xSize = Integer.valueOf(tem[0]).intValue();
( V( i- E* }/ z- Q$ F" o' ?, J, \7 D& [* h ySize = Integer.valueOf(tem[1]).intValue();" U- z. r5 I/ H a8 R7 k
matrix = new String[xSize][ySize];
' z. c6 J/ k+ C/ ]8 y/ ~) Y int i = 0;
j- Y2 W" p- @' u7 _1 _ str = "";
2 E- ?& a; f& L$ J* F; G$ U) m String line = in.readLine();7 E4 \5 }# b2 d
while (line != null) { n D, ]3 ]% |' p
String temp[] = line.split("[\\t\\s]+");9 S. ^& s# Z4 k6 K' x# r
line = in.readLine();9 T. U5 F/ Q! B
for (int j = 0; j < ySize; j++) {% f1 O$ g3 ?: [( e# w. [* p4 q- G
matrix[i][j] = temp[j];
( o! O' w l$ O$ I }" b. j/ W! x2 Z6 L* C2 `; a8 `
i++;7 n5 ?5 J; s/ K1 j4 F5 G9 e3 o
}
3 X+ C/ P* z7 [0 C in.close();, W( ~8 q7 C6 v) W t5 s
} catch (IOException ex) {
; v+ w h N; R System.out.println("Error Reading file");
- C8 M8 |1 Z S% j) @ ex.printStackTrace();1 W9 l! j4 y0 b- ~
System.exit(0);9 t, Z' `2 ?8 J5 u+ G4 z+ c' E
}
$ f0 z! A! |6 ?- H) g' ?/ c9 D }
6 N8 I) N0 \% r% k& k public String[][] getMatrix() {* D+ _- I0 f1 `; k9 X: I$ C+ J3 l
return matrix;8 c7 j5 D! s% X* O v& V5 u$ {) l
}% _6 K$ G& c. ]
} |