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normalize null checks for ProgressListeners

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This removes the RepoUpdater.isInteractive() method to normalize the code
used to check whether a ProgressListener is null throughout the project.
This commit is contained in:
Hans-Christoph Steiner 2014-02-25 15:00:55 -05:00 committed by Peter Serwylo
parent d9f9b682d4
commit 9588f30778
1 changed files with 2 additions and 6 deletions
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8
src/org/fdroid/fdroid/updater/RepoUpdater.java
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@ -66,10 +66,6 @@ abstract public class RepoUpdater {
return apks;
}
public boolean isInteractive() {
return progressListener != null;
}
/**
* For example, you may want to unzip a jar file to get the index inside,
* or if the file is not compressed, you can just return a reference to
@ -88,7 +84,7 @@ abstract public class RepoUpdater {
downloader = new HttpDownloader(getIndexAddress(), context);
downloader.setETag(repo.lastetag);
if (isInteractive()) {
if (progressListener != null) { // interactive session, show progress
downloader.setProgressListener(progressListener,
new ProgressListener.Event(PROGRESS_TYPE_DOWNLOAD, repo.address));
}
@ -171,7 +167,7 @@ abstract public class RepoUpdater {
XMLReader reader = parser.getXMLReader();
RepoXMLHandler handler = new RepoXMLHandler(repo, progressListener);
if (isInteractive()) {
if (progressListener != null) {
// Only bother spending the time to count the expected apps
// if we can show that to the user...
handler.setTotalAppCount(estimateAppCount(indexFile));