package business;. m9 ]( A* @$ z& j1 |/ ?# F
import java.io.BufferedReader;# V6 W Y! l; q& y
import java.io.FileInputStream;
* ]4 i: v: s7 N; l( T# ?9 h* pimport java.io.FileNotFoundException;3 x2 d0 f4 v1 [4 h" a6 P' h
import java.io.IOException;8 u4 Y+ w% i ^6 j# K% q: d
import java.io.InputStreamReader;
) @0 z; T" {9 x. }( G I5 r; ximport java.io.UnsupportedEncodingException;& d1 u+ j8 `" C
import java.util.StringTokenizer;
! x) r" i. y( ipublic class TXTReader {5 l) f0 d0 r u9 P8 w
protected String matrix[][];$ U/ O- ^* }5 k+ q7 e2 j
protected int xSize;
; i, u3 G A5 o3 g* w8 _ protected int ySize;
; ^* N- i" I/ E0 w public TXTReader(String sugarFile) {1 B. I- M8 m, i: V! `: U
java.io.InputStream stream = null;. [# |; Q4 A/ ?, m$ j+ k. Q; G
try {
+ B7 E; T) |0 @) W stream = new FileInputStream(sugarFile);% f G5 ?4 C3 e, h V9 `
} catch (FileNotFoundException e) {
: @; o4 D/ K! N" K e.printStackTrace();9 Q; Y+ X; I9 j z7 \) n; @
}, r; h1 t7 t. ]& ~$ X' b
BufferedReader in = new BufferedReader(new InputStreamReader(stream));! E; Y$ `+ T8 R n4 L) e
init(in);
f9 B0 ^0 o) Z5 B5 H }
1 G: _0 v: i9 z7 U; a2 E private void init(BufferedReader in) {
0 ~* P' n: i# ~4 A& y5 @! k6 H$ l* V try {
r4 ]" E) | ?% Y' } String str = in.readLine();
( x) ], ?- |) J- T if (!str.equals("b2")) {
( J# N" @/ \, C3 p4 t throw new UnsupportedEncodingException(. o9 s6 ?* d9 u, |9 `' |
"File is not in TXT ascii format");0 T; \9 C9 c! t1 I
}9 G1 q, r& k+ ~5 A; K
str = in.readLine();
3 x; X' k3 Y$ A& N9 a2 }5 Y* Z String tem[] = str.split("[\\t\\s]+");, \, }- ~" D9 x1 d1 ^4 ?
xSize = Integer.valueOf(tem[0]).intValue();
2 V& v/ \$ Z6 M4 H; p- s- Y ySize = Integer.valueOf(tem[1]).intValue();# E2 N9 p, @5 D8 B
matrix = new String[xSize][ySize];
4 W& \: k: ]* y5 e5 L int i = 0;& O# r& V$ L9 U: a+ m/ X8 V) D/ G
str = "";
" ?! _! Q# S+ U String line = in.readLine();& P: X' G3 ] b5 D6 e- s5 j$ m( O1 w
while (line != null) {
5 m1 t ?' `4 D String temp[] = line.split("[\\t\\s]+");* V4 `8 c' X* Q" G
line = in.readLine();
! I$ K. v; X( }$ b9 g& \2 N. b for (int j = 0; j < ySize; j++) {( z4 @7 {5 M+ t* s( ^
matrix[i][j] = temp[j];' D7 L P/ t- J- ^
}
/ k7 ? j2 C% A0 h$ F i++;
8 q' H+ w. ?; A `7 A2 ~ }+ x7 @6 r- t; J9 u% e4 s# d+ ?
in.close();
y/ W8 t* w! _ } catch (IOException ex) {" A& z' ?+ S0 \# n0 m% W
System.out.println("Error Reading file");" P5 ~3 u9 l. I, Z, U I
ex.printStackTrace();
3 B$ q' ~; N' l# H% Y% K* l' ` System.exit(0);' T# W) F* L/ w* d3 \9 _
}3 c: W; R- M; x$ ^& F; k6 i- e- `
}# ?, G) G6 W/ b, s4 c1 I" X$ ]7 d
public String[][] getMatrix() {
: Z9 B1 U5 d( {2 Y return matrix;) a( Q6 G/ I! |! \1 w' `; H% l: b
}
( N) r( {; _9 y# }3 F$ D9 j} |