Open StrongestNumber9 opened 2 months ago
Describe the bug
*** CID 1594368: Incorrect expression (USELESS_CALL) /src/main/java/com/teragrep/pth_06/planner/walker/Util.java: 115 in com.teragrep.pth_06.planner.walker.Util.relativeTimeModifier(java.sql.Timestamp, java.lang.String)() 109 Matcher matcher = Pattern.compile("^-?\\d+").matcher(value); 110 111 if (!matcher.find()) 112 throw new NumberFormatException("Unknown relative time modifier string [" + value + "]"); 113 114 long v = Long.parseLong(matcher.group()); >>> CID 1594368: Incorrect expression (USELESS_CALL) >>> Calling "matcher.group().length()" is only useful for its return value, which is ignored. 115 matcher.group().length(); 116 String unit = value.substring(matcher.group().length(), value.length()); 117 118 LocalDateTime now = timestamp.toLocalDateTime(); 119 rv = timestamp.toInstant(); 120 if ("s".equalsIgnoreCase(unit) || "sec".equalsIgnoreCase(unit) || "secs".equalsIgnoreCase(unit)
Software version
3.0.1
Describe the bug
Software version
3.0.1