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PullRequestFilesMatcher.java
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PullRequestFilesMatcher.java
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package io.quarkus.bot.util;
import com.hrakaroo.glob.GlobPattern;
import com.hrakaroo.glob.MatchingEngine;
import io.quarkus.cache.CacheResult;
import org.jboss.logging.Logger;
import org.kohsuke.github.GHPullRequest;
import org.kohsuke.github.GHPullRequestFileDetail;
import org.kohsuke.github.PagedIterable;
import java.util.Collection;
public class PullRequestFilesMatcher {
private static final Logger LOG = Logger.getLogger(PullRequestFilesMatcher.class);
private final GHPullRequest pullRequest;
public PullRequestFilesMatcher(GHPullRequest pullRequest) {
this.pullRequest = pullRequest;
}
public boolean changedFilesMatch(Collection<String> filenamePatterns) {
PagedIterable<GHPullRequestFileDetail> prFiles = pullRequest.listFiles();
if (prFiles != null) {
for (GHPullRequestFileDetail changedFile : prFiles) {
for (String filenamePattern : filenamePatterns) {
if (!filenamePattern.contains("*")) {
if (changedFile.getFilename().startsWith(filenamePattern)) {
return true;
}
} else {
try {
MatchingEngine matchingEngine = compileGlob(filenamePattern);
if (matchingEngine.matches(changedFile.getFilename())) {
return true;
}
} catch (Exception e) {
LOG.error("Error evaluating glob expression: " + filenamePattern, e);
}
}
}
}
}
return false;
}
@CacheResult(cacheName = "glob-cache")
MatchingEngine compileGlob(String filenamePattern) {
return GlobPattern.compile(filenamePattern);
}
}