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1
32 package net.sf.retrotranslator.runtime.java.io;
33
34 import java.io.*;
35 import java.nio.channels.Channel  ;
36
37
40 public class _Closeable {
41
42 public static boolean executeInstanceOfInstruction(Object object) {
43 return object instanceof InputStream ||
44 object instanceof OutputStream ||
45 object instanceof Reader ||
46 object instanceof Writer ||
47 object instanceof RandomAccessFile ||
48 object instanceof Channel ||
49 object instanceof Closeable_;
50 }
51
52 public static Object executeCheckCastInstruction(Object object) {
53 if (object instanceof InputStream) {
54 return (InputStream) object;
55 }
56 if (object instanceof OutputStream) {
57 return (OutputStream) object;
58 }
59 if (object instanceof Reader) {
60 return (Reader) object;
61 }
62 if (object instanceof Writer) {
63 return (Writer) object;
64 }
65 if (object instanceof RandomAccessFile) {
66 return (RandomAccessFile) object;
67 }
68 if (object instanceof Channel ) {
69 return (Channel ) object;
70 }
71 return (Closeable_) object;
72 }
73
74 public static void close(Object object) throws IOException {
75 if (object instanceof InputStream) {
76 ((InputStream) object).close();
77 } else if (object instanceof OutputStream) {
78 ((OutputStream) object).close();
79 } else if (object instanceof Reader) {
80 ((Reader) object).close();
81 } else if (object instanceof Writer) {
82 ((Writer) object).close();
83 } else if (object instanceof RandomAccessFile) {
84 ((RandomAccessFile) object).close();
85 } else if (object instanceof Channel ) {
86 ((Channel ) object).close();
87 } else {
88 ((Closeable_) object).close();
89 }
90 }
91
92 }
93 |
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