com.puppycrawl.tools.checkstyle.checks.coding
public class FallThroughCheck extends Check
The check honors special comments to suppress warnings about the fall through. By default the comments "fallthru", "fall through", "falls through" and "fallthrough" are recognized.
The following fragment of code will NOT trigger the check, because of the comment "fallthru".
case 3: x = 2; // fallthru case 4:
The recognized relief comment can be configured with the property
reliefPattern
. Default value of this regular expression
is "fallthru|fall through|fallthrough|falls through".
An example of how to configure the check is:
<module name="FallThrough"> <property name="reliefPattern" value="Fall Through"/> </module>
Constructor Summary | |
---|---|
FallThroughCheck() Creates new instance of the check. |
Method Summary | |
---|---|
int[] | getDefaultTokens() {@inheritDoc} |
int[] | getRequiredTokens() {@inheritDoc} |
void | init() {@inheritDoc} |
void | setCheckLastCaseGroup(boolean aValue)
Configures whether we need to check last case group or not. |
void | setReliefPattern(String aPattern)
Set the relief pattern.
|
void | visitToken(DetailAST aAST) {@inheritDoc} |
Parameters: aValue new value of the property.
Parameters: aPattern The regular expression pattern.