package business;
, `0 i+ B' K. K2 o# V, A! `& x eimport java.io.BufferedReader;
. w" s" ~" B0 z4 I+ f4 aimport java.io.FileInputStream;9 I7 {5 E4 O" G( |
import java.io.FileNotFoundException;
- ]8 S# z `2 j( b- {7 h# iimport java.io.IOException;: s: M3 G' M! t+ V, h# P- |" i
import java.io.InputStreamReader;) s. p# F: T8 G: T/ e
import java.io.UnsupportedEncodingException;
7 D) g; o3 @1 M! Z9 S3 q# ]import java.util.StringTokenizer;
; X+ R p! ]' `; V& Y* N/ ]8 T+ E+ ypublic class TXTReader {: v$ v# E9 Q5 V# t8 b
protected String matrix[][];
8 _1 v Z1 Q2 T7 E7 b4 o protected int xSize;5 n2 T3 H2 z3 P+ c
protected int ySize;
: d5 n {4 e. K/ q public TXTReader(String sugarFile) {
) s, g3 G- G- o, s; [% h# I% l0 t: j java.io.InputStream stream = null;3 W+ a% n H+ _& C
try {0 ?1 v$ t. ~( l4 k1 n
stream = new FileInputStream(sugarFile);8 ~% {1 ]! a: [# G0 k) z
} catch (FileNotFoundException e) {
- q7 }& P; h- S) r" O" X1 k1 } e.printStackTrace();
+ T" M, o) V1 f4 N }; S) [- \( |% f$ ~$ I
BufferedReader in = new BufferedReader(new InputStreamReader(stream));
; J! z3 i4 j) N8 F% _ init(in);1 w9 k+ O, C3 s
} O: Q9 {- w9 n. _- b
private void init(BufferedReader in) {
. V- w! v. F( g, T. ? try {
. f7 V4 k( R* z" Y$ a: n String str = in.readLine();
' w2 a) I6 t- D% d" C if (!str.equals("b2")) {
/ ?% \# A5 c" V: F throw new UnsupportedEncodingException(
3 x( f* c, [( }: z h. C5 j "File is not in TXT ascii format");
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str = in.readLine();1 H- ?" w; c$ K5 O8 C9 w/ _6 E2 j
String tem[] = str.split("[\\t\\s]+");
! K$ s. q6 V$ o1 b8 l# S xSize = Integer.valueOf(tem[0]).intValue();
+ K" _( n( n5 G" \ ySize = Integer.valueOf(tem[1]).intValue();
5 P( d! S) |- D' q matrix = new String[xSize][ySize];3 n8 n! [- X+ w, ]+ q6 P) R8 P
int i = 0;
( N+ i6 V* U1 V. r* c str = "";2 o$ d* b3 t9 t4 V% E9 _* L+ z
String line = in.readLine();( \8 N0 t& T5 d- I1 C8 `0 t2 q4 E
while (line != null) {
7 Z$ X+ H1 T) W) V( r5 Z8 L7 _ String temp[] = line.split("[\\t\\s]+");- Q3 u, R5 f6 S0 K6 ?- X* M+ M1 @
line = in.readLine();
6 p1 A- e$ m, e* Z1 s for (int j = 0; j < ySize; j++) {
0 J5 _* f. b! ?) P1 M. o8 H& f matrix[i][j] = temp[j];6 [% R* D6 S4 C) A# P3 Q, z
}
g, k5 X: n! c, D4 M" m i++;
' j" J9 s5 x. K8 p }
1 n4 i. H w; h& Y3 n2 { in.close();/ s/ t1 o: L t' |; [+ l* P M
} catch (IOException ex) {0 u! i* g X x4 Q9 z( y
System.out.println("Error Reading file");
' I( h3 Y! P g; @ ex.printStackTrace();; ?8 w4 C* a2 K1 s' ^
System.exit(0);0 b" k6 r& m1 ]0 |
}
* [: s& m: n, w5 I% k }
! D% ]! M/ h% h. {1 D! a public String[][] getMatrix() {
3 O: V* J% i. Y. w" e+ P# U return matrix;
, e( _; h) f9 p6 H1 S/ W }3 R3 y7 j/ ], c' V3 K; n/ c" R
} |