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Merge pull request #53 from xuchaoo/master 

修复由于FileCacheQueueScheduler中fileCursor 文件再次打开时没有初始化抛出NullPointerExceptio...
master
Yihua Huang 2014-01-08 17:49:44 -08:00
parent 090827f124 a722f9bb66
commit 31ff4cc404
1 changed files with 1 additions and 1 deletions
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webmagic-extension/src/main/java/us/codecraft/webmagic/scheduler/FileCacheQueueScheduler.java
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@ -126,7 +126,7 @@ public class FileCacheQueueScheduler implements Scheduler {
private void readCursorFile() throws IOException { private void readCursorFile() throws IOException {
BufferedReader fileCursorReader = null; BufferedReader fileCursorReader = null;
try { try {
new BufferedReader(new FileReader(getFileName(fileCursor))); fileCursorReader = new BufferedReader(new FileReader(getFileName(fileCursor)));
String line; String line;
//read the last number //read the last number
while ((line = fileCursorReader.readLine()) != null) { while ((line = fileCursorReader.readLine()) != null) {