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lambda-friendly factories

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This commit is contained in:
Gregory.Shrago
2017-09-23 05:01:41 +03:00
parent 9ac5234ad5
commit 32e8d3b4e2
1 changed files with 21 additions and 25 deletions
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java/idea-ui/src/com/intellij/platform/templates/RemoteTemplatesFactory.java
+21 -25
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@@ -51,31 +51,27 @@ public class RemoteTemplatesFactory extends ProjectTemplatesFactory {
private static final String URL = "http://download.jetbrains.com/idea/project_templates/";
private final ClearableLazyValue<MultiMap<String, ArchivedProjectTemplate>> myTemplates = new ClearableLazyValue<MultiMap<String, ArchivedProjectTemplate>>() {
@NotNull
@Override
protected MultiMap<String, ArchivedProjectTemplate> compute() {
try {
return HttpRequests.request(URL + ApplicationInfo.getInstance().getBuild().getProductCode() + "_templates.xml")
.connect(request -> {
try {
return create(JdomKt.loadElement(request.getReader()));
}
catch (JDOMException e) {
LOG.error(e);
return MultiMap.emptyInstance();
}
});
}
catch (IOException e) { // timeouts, lost connection etc
LOG.info(e);
}
catch (Exception e) {
LOG.error(e);
}
return MultiMap.emptyInstance();
private final ClearableLazyValue<MultiMap<String, ArchivedProjectTemplate>> myTemplates = ClearableLazyValue.create(() -> {
try {
return HttpRequests.request(URL + ApplicationInfo.getInstance().getBuild().getProductCode() + "_templates.xml")
.connect(request -> {
try {
return create(JdomKt.loadElement(request.getReader()));
}
catch (JDOMException e) {
LOG.error(e);
return MultiMap.emptyInstance();
}
});
}
};
catch (IOException e) { // timeouts, lost connection etc
LOG.info(e);
}
catch (Exception e) {
LOG.error(e);
}
return MultiMap.emptyInstance();
});
@NotNull
@Override
@@ -98,7 +94,7 @@ public class RemoteTemplatesFactory extends ProjectTemplatesFactory {
}
@NotNull
private static MultiMap<String, ArchivedProjectTemplate> create(@NotNull Element element) throws IOException, JDOMException {
private static MultiMap<String, ArchivedProjectTemplate> create(@NotNull Element element) {
MultiMap<String, ArchivedProjectTemplate> map = MultiMap.create();
for (ArchivedProjectTemplate template : createGroupTemplates(element)) {
map.putValue(template.getCategory(), template);