package business;) Y: M* j# _( [6 D5 R
import java.io.BufferedReader;
* c* p: r( A0 N% B e' Limport java.io.FileInputStream;% n1 \4 Y7 {" q3 Z# s% W
import java.io.FileNotFoundException;
1 `. @3 g$ t7 J# g* B+ Nimport java.io.IOException;
2 j: O! V5 y* w: j. rimport java.io.InputStreamReader;
; d5 e+ ~ r' R4 @# Mimport java.io.UnsupportedEncodingException;
& E- T8 U2 B+ simport java.util.StringTokenizer;
& H) b. E# |$ i+ rpublic class TXTReader {: ^4 e- y) ?4 ]# P
protected String matrix[][];
i4 e: n7 p% Z5 f- b9 l/ @8 j protected int xSize;
/ }. A) W$ O* T) r" i" j protected int ySize;
, E) N" O u/ k! i; ] public TXTReader(String sugarFile) {8 d3 J0 L: W, ]* F+ j
java.io.InputStream stream = null;. I: P2 e1 t2 I, X
try {% ]$ E3 s& B; `& v
stream = new FileInputStream(sugarFile);$ ?. Y7 v& m1 N/ T) v7 O
} catch (FileNotFoundException e) {! \2 {# N; B8 L* v
e.printStackTrace();
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));4 d) f$ x" w5 s
init(in);
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private void init(BufferedReader in) {
( S: O6 H; C. _, a0 A3 q! i try {
+ z" ?' y E* r- |" u" X String str = in.readLine();% {- T' [3 O( R6 w
if (!str.equals("b2")) {$ {1 P# Z6 I1 ^, I. r' b9 |
throw new UnsupportedEncodingException(& z$ f) c, s/ E, s& n4 m5 }: S6 k
"File is not in TXT ascii format");# G2 d* h- b; c) d
}
' L- v, n- N: C/ @ str = in.readLine();
7 F3 Q1 d( W" @' m7 x String tem[] = str.split("[\\t\\s]+");
( d3 J/ s! M4 y9 z xSize = Integer.valueOf(tem[0]).intValue();2 s; Q* G s/ e
ySize = Integer.valueOf(tem[1]).intValue(); C4 d5 ~+ R, z0 ?: m: k
matrix = new String[xSize][ySize];
) L: I3 X) V; [, U int i = 0;
* k9 w/ C) C- B4 z3 y4 g str = "";
7 j9 j1 ^9 n9 |/ c; _6 e2 `$ @ String line = in.readLine();
7 ]+ j0 r5 k- i! ` while (line != null) {& [# S/ e" Q, ]. D" O
String temp[] = line.split("[\\t\\s]+");$ P0 H. d' l u( r% s5 H" h
line = in.readLine();- X4 m+ ?" I# }$ y6 V' u
for (int j = 0; j < ySize; j++) {4 f% ~% U7 a2 L& z% F- M8 @
matrix[i][j] = temp[j];
, i! o' ~' q, H( ?! m" t* W4 v }
! R9 @+ X$ ^- L' O i++;
+ e; K4 ]8 K7 \, _8 Q. ] }: g+ U+ r. x' U& r* Q
in.close();) ?$ A& y" M0 o8 m
} catch (IOException ex) {7 T j5 b+ n$ D& G1 X6 p2 J
System.out.println("Error Reading file");
# s b# o$ A T ex.printStackTrace();
# |/ ^# ~3 Y- B# b4 u F System.exit(0);+ @5 R6 ~$ O0 {% n
}
5 c: p3 S7 H+ ^& [! c }
8 y) O7 Q! d: E public String[][] getMatrix() {! F( X* R$ m! H, C+ K2 n5 B2 j
return matrix;
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} |