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Merge branch 'master' of github.com:code4craft/webmagic

master
yihua.huang 2014-04-16 18:13:51 +08:00
parent 1fbfc92de2 93c4a2afb7
commit bc8d0220eb
1 changed files with 6 additions and 6 deletions
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12
webmagic-core/src/main/java/us/codecraft/webmagic/Spider.java
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@ -489,17 +489,17 @@ public class Spider implements Runnable, Task {
} }
private void waitNewUrl() { private void waitNewUrl() {
newUrlLock.lock();
try { try {
newUrlLock.lock();
//double check //double check
if (threadAlive.get() == 0 && exitWhenComplete) { if (threadAlive.get() == 0 && exitWhenComplete) {
return; return;
} }
try { newUrlCondition.await();
newUrlCondition.await(); } catch (InterruptedException e) {
} catch (InterruptedException e) { logger.warn("waitNewUrl - interrupted, error {}", e);
} }
} finally { finally {
newUrlLock.unlock(); newUrlLock.unlock();
} }
} }