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package com.puppycrawl.tools.checkstyle.checks;
import java.util.concurrent.TimeUnit;
public class InputAvoidEscapedUnicodeCharacters {
private String unitAbbrev2 = "\u03bcs";
private String unitAbbrev3 = "\u03bcs"; // Greek letter mu
private String unitAbbrev4 = "\u03bcs"; // Greek letter mu
public Object fooString() {
String unitAbbrev = "μs";
String unitAbbrev2 = "\u03bcs";
String unitAbbrev3 = "\u03bcs"; // Greek letter mu, "s"
String fakeUnicode = "asd\tsasd";
String fakeUnicode2 = "\\u23\\u123i\\u";
String content = null;
return "\ufeff" + content; // byte order mark
}
public Object fooChar() {
char unitAbbrev2 = '\u03bc';
char unitAbbrev3 = '\u03bc'; // Greek letter mu, "s"
char content = 0;
return '\ufeff' + content; // byte order mark
}
public void multiplyString() {
String unitAbbrev2 = "asd\u03bcsasd";
String unitAbbrev3 = "aBc\u03bcssdf\u03bc"; /* Greek letter mu, "s" */
String unitAbbrev4 = "\u03bcaBc\u03bcssdf\u03bc";
String allCharactersEscaped = "\u03bc\u03bc";
}
private static String abbreviate(TimeUnit unit) {
switch (unit) {
case NANOSECONDS:
return "ns";
case MICROSECONDS:
return "\u03bcs"; // μs
case MILLISECONDS:
return "ms";
case SECONDS:
return "s";
case MINUTES:
return "min";
case HOURS:
return "h";
case DAYS:
return "d";
default:
throw new AssertionError();
}
}
static final String WHITESPACE_TABLE = ""
+ "\u2002\u3000\r\u0085\u200A\u2005\u2000\u3000\\"
+ "\u2029\u000B\u3000\u2008\u2003\u205F\u3000\u1680"
+ "\u0009\u0020\u2006\u2001\u202F\u00A0\u000C\u2009"
+ "\u3000\u2004\u3000\u3000\u2028\n\u2007\u3000";
public boolean matches(char c) {
switch (c) {
case '\t':
case '\n':
case '\013':
case '\f':
case '\r':
case ' ':
case '\u0085': // some comment
case '\u1680':
case '\u2028':
case '\u2029':
case '\u205f':
case '\u3000':
return true;
case '\u2007':
return false;
default:
return c >= '\u2000' && c <= '\u200a';
}
}
private String unitAbbrev5 = "\u03bcs"; // comment is separated by space + tab
private String unitAbbrev6 = "\u03bcs"; // comment is separated by tab
private String unitAbbrev7 = "\u03bcs"; /* comment is separated by tab */
private String unitAbbrev8 = "\u03bcs"; /* comment
has 2 lines */
void foo() {
for (char c = '\u0000'; c < '\uffff'; c++) {
if (c == '\u001b' || // ESC
c == '\u2014') // Em-Dash?
continue;
}
}
private String unitAbbrev9 = "\u03bcs"; /* comment */ int i;
private String notAUnicodeEscaped1 = "\\u1234";
private String notAUnicodeEscaped2 = "\\\\u1234";
private String onlyEscaped = "\\\u1234";
}
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