Maven Source Plug-in - Checkstyle errors in severity error

Checkstyle Errors

The following document contains the results of Checkstyle for severity error.

Files	Errors
8	45

Files	Errors
org/apache/maven/plugin/source/JavaSourceArtifactTypeHandler.java	1
org/apache/maven/plugin/source/JavaSourcesDownloader.java	1
org/apache/maven/plugin/source/JavaSourcesDownloader.java	34
org/apache/maven/plugin/source/JavaSourceArtifactTypeHandlerTest.java	1
org/apache/maven/plugin/source/JavaSourceArtifactTypeHandlerTest.java	7
org/apache/maven/plugin/source/package.html	1

Error		Line
	File does not end with a newline.	0

Error		Line
	File does not end with a newline.	0

Error		Line
	Line does not match expected header line of ''.	2
	Missing a Javadoc comment.	26
	Missing a Javadoc comment.	28
	Missing a Javadoc comment.	30
	Missing a Javadoc comment.	32
	Missing a Javadoc comment.	34
	Missing a Javadoc comment.	36
	Missing a Javadoc comment.	38
	Missing a Javadoc comment.	40
	Missing a Javadoc comment.	42
	'+' should be on a new line.	119
	Missing a Javadoc comment.	127
	Missing a Javadoc comment.	132
	'project' hides a field.	132
	Missing a Javadoc comment.	137
	Missing a Javadoc comment.	142
	'groupId' hides a field.	142
	Missing a Javadoc comment.	147
	Missing a Javadoc comment.	152
	'artifactId' hides a field.	152
	Missing a Javadoc comment.	157
	Missing a Javadoc comment.	162
	'version' hides a field.	162
	Missing a Javadoc comment.	167
	Missing a Javadoc comment.	172
	'ignoreErrors' hides a field.	172
	Missing a Javadoc comment.	177
	Missing a Javadoc comment.	182
	'backwardCompatible' hides a field.	182
	'+' is not preceded with whitespace.	246
	'+' is not followed by whitespace.	246
	'+' is not preceded with whitespace.	246
	'+' is not followed by whitespace.	246
	';' is followed by whitespace.	250

Error		Line
	File does not end with a newline.	0

Error		Line
	Missing package documentation file.	0