package business;' ^, |% k6 t) z: K K9 M4 m+ _
import java.io.BufferedReader;
5 Y o: z& d/ Mimport java.io.FileInputStream;
1 I! \) ?2 `* y& cimport java.io.FileNotFoundException;( y' V/ n: m9 B; S3 N
import java.io.IOException;
7 w+ c: w5 h- l9 t7 |5 |9 y8 Aimport java.io.InputStreamReader;* v5 v6 F% ~1 U, c
import java.io.UnsupportedEncodingException;
% } N; \1 h) l) I' L' Z, nimport java.util.StringTokenizer;
! x4 o/ w, v/ Cpublic class TXTReader {
1 M1 N3 N7 k; e8 ?. H protected String matrix[][];
- h( T- |# E# M( Y" U2 ~ protected int xSize;
& `" ~& d0 r& J/ p! z7 p6 [ protected int ySize;
, {1 @' y7 c- w8 N public TXTReader(String sugarFile) {
1 n3 V ?3 U' k) ] java.io.InputStream stream = null;
9 Y( }8 T; g; c5 F try {
8 u. R, E2 i( F: c, k; }& e9 u stream = new FileInputStream(sugarFile);
8 V. l) H6 A4 X- a# S! O } catch (FileNotFoundException e) {% [! x/ ~5 y3 X( f I
e.printStackTrace();
+ w8 ]8 D( `) M z# a2 ~ }- }' D5 P0 ]4 }7 @6 P' q
BufferedReader in = new BufferedReader(new InputStreamReader(stream));
* n6 W8 P5 [1 {" V1 s( r5 r" r init(in);& X3 z9 x* N& T0 L4 y
}6 |" c4 Q) M4 Z1 l" A) u! b
private void init(BufferedReader in) {
\, u( m5 D% T# B& R! A$ O D/ a, f try {
8 ?0 f: m4 t: v4 y2 u8 ^ String str = in.readLine(); R$ N6 b+ [# Y3 y
if (!str.equals("b2")) {5 B6 w8 o: f6 D$ K6 l0 q4 Q
throw new UnsupportedEncodingException(
$ ]$ r% @' m& W* n. V0 _ "File is not in TXT ascii format");
y/ F# w: _3 l! B# I }
8 e0 z& J# ^7 ^0 u8 q* {% k4 w @5 r str = in.readLine();) \: `6 `4 `8 s; @0 \9 T
String tem[] = str.split("[\\t\\s]+");
9 I% `. i9 |2 {# G2 j4 K' o xSize = Integer.valueOf(tem[0]).intValue();
) |7 s2 }! t8 T ySize = Integer.valueOf(tem[1]).intValue();
, I- R$ N& c6 m) _ W) ` matrix = new String[xSize][ySize];' n$ `7 w& o5 G8 c& ~3 q) g
int i = 0;
6 e/ P! D. s2 u& W1 ]* n: C str = "";+ ^8 ]1 ^: S7 ^) \; E! l! I
String line = in.readLine();
. ]1 d. d5 p; }: M6 x+ x while (line != null) {8 w. O" n; f/ {0 K8 |* O6 [( B
String temp[] = line.split("[\\t\\s]+");
_( I* d0 J( h1 r2 M( d) z. ~ line = in.readLine();
+ n f# }* b! S/ ^ for (int j = 0; j < ySize; j++) {) \' x2 S, w2 Q- G+ L
matrix[i][j] = temp[j];6 {1 x, m$ n! S% D7 A8 A; W
}
2 y$ P5 v5 i* Z6 I' j5 R+ ^' N4 ~ i++;
6 G* j) z7 i4 W) x9 z }; j7 T& Z0 m4 B4 T3 W0 j
in.close();
( w/ N) j- C z& x$ }7 o, Q } catch (IOException ex) {
; V* }7 f# O5 f; x8 P# m, z+ ? System.out.println("Error Reading file");) r' Z( U% n, }8 h( l; G( f% K
ex.printStackTrace();
& H2 h6 O3 ]; M, ^8 |% B% l System.exit(0);1 q- s7 p+ J3 C% g, |- N/ r' d
}& i' R& C' }( ]$ W3 {# ?; h
}* n# `: A( e; t" n* p4 N
public String[][] getMatrix() {
N+ g' v/ s3 Q2 P# I return matrix;, N: c; G4 i. ^6 Q* v
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} |