[ https://issues.apache.org/jira/browse/RAT-162?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Andrew Gaul updated RAT-162: ---------------------------- Attachment: RAT-162.patch > CDDL1License.matches slow with large inputs > ------------------------------------------- > > Key: RAT-162 > URL: https://issues.apache.org/jira/browse/RAT-162 > Project: Apache Rat > Issue Type: Improvement > Affects Versions: 0.10 > Reporter: Andrew Gaul > Fix For: 0.11 > > Attachments: RAT-162.patch > > > mvn apache-rat:check runs slowly with large files. I accidentally had a 100 > MB log file which took over a minute to for RAT to parse. The stack trace > included: > {noformat} > "main" prio=10 tid=0x00007f322800a000 nid=0x6730 runnable [0x00007f3230235000] > java.lang.Thread.State: RUNNABLE > at java.util.regex.Pattern$Curly.match0(Pattern.java:4166) > at java.util.regex.Pattern$Curly.match(Pattern.java:4132) > at java.util.regex.Pattern$Start.match(Pattern.java:3408) > at java.util.regex.Matcher.search(Matcher.java:1199) > at java.util.regex.Matcher.find(Matcher.java:592) > at > org.apache.rat.analysis.license.CDDL1License.matches(CDDL1License.java:65) > at > org.apache.rat.analysis.license.SimplePatternBasedLicense.match(SimplePatternBasedLicense.java:69) > {noformat} > I attached a patch which caches the Patterns in CDDL1License works around > this issue. -- This message was sent by Atlassian JIRA (v6.2#6252)