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2
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5
6
7 package com.puppycrawl.tools.checkstyle.checks.coding.innerassignment;
8
9 import java.io.FileInputStream;
10 import java.io.IOException;
11 import java.util.jar.JarInputStream;
12 import java.util.jar.Manifest;
13
14 public class InputInnerAssignment
15 {
16 void innerAssignments()
17 {
18 int a;
19 int b;
20 int c;
21
22 a = b = c = 1;
23
24 String s = Integer.toString(b = 2);
25
26 Integer i = new Integer(a += 5);
27
28 c = b++;
29
30
31 for (int j = 0; j < 6; j += 2) {
32 a += j;
33 }
34 }
35
36 public static void demoInputStreamIdiom(java.io.InputStream is) throws java.io.IOException
37 {
38 int b;
39 while ((b = is.read()) != -1)
40 {
41
42 }
43 }
44
45 public static void demoNoBrace()
46 {
47
48
49
50 int sum = 0;
51
52 for (int i = 0; i < 3; i++)
53 sum = sum + i;
54
55 if (sum > 4)
56 sum += 2;
57 else if (sum < 2)
58 sum += 1;
59 else
60 sum += 100;
61
62 while (sum > 4)
63 sum -= 1;
64
65 do
66 sum = sum + 1;
67 while (sum < 6);
68
69 ChildParent o = new ChildParent();
70 Object t = null;
71
72 while (o != null)
73 t = o = o.getParent();
74 }
75
76 @SuppressWarnings(value = "unchecked")
77 public java.util.Collection<Object> allParams() {
78 java.util.ArrayList params = new java.util.ArrayList();
79 params.add("one");
80 params.add("two");
81 return params;
82 }
83
84
85 private static Manifest loadManifest(String fn) {
86 try (FileInputStream fis = new FileInputStream(fn);
87 JarInputStream jis = new JarInputStream(fis, false))
88 {
89 return jis.getManifest();
90 } catch (IOException e)
91 {
92 return null;
93 }
94 }
95
96 private static class ChildParent {
97 public ChildParent getParent() {
98 return this;
99 }
100 }
101 }