oehme commented on a change in pull request #242: Speed up project discovery
URL: https://github.com/apache/maven/pull/242#discussion_r274159320
##########
File path:
maven-artifact/src/main/java/org/apache/maven/artifact/versioning/DefaultArtifactVersion.java
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@@ -204,19 +211,33 @@ public final void parseVersion( String version )
}
private static Integer getNextIntegerToken( StringTokenizer tok )
+ {
+ String s = tok.nextToken();
+ if ( ( s.length() > 1 ) && s.startsWith( "0" ) )
+ {
+ return null;
+ }
+ return tryParseInt( s );
+ }
+
+ private static Integer tryParseInt( String s )
{
try
{
- String s = tok.nextToken();
- if ( ( s.length() > 1 ) && s.startsWith( "0" ) )
+ if ( !isParsable( s ) )
+ {
+ return null;
+ }
+ long longValue = Long.parseLong( s );
+ if ( longValue > Integer.MAX_VALUE )
Review comment:
Because it throws an exception internally, which is what we're trying to
avoid in the first place here. We don't want to throw exceptions on common code
paths.
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