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Refactoring: remove unnecessary methods.

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This commit is contained in:
Sergey Evdokimov
2013-06-28 18:52:35 +04:00
parent c2792da1e0
commit a100b87743
1 changed files with 5 additions and 19 deletions
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plugins/maven/src/main/java/org/jetbrains/idea/maven/project/MavenProjectsTree.java
+5 -19
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@@ -26,7 +26,6 @@ import com.intellij.openapi.util.Pair;
import com.intellij.openapi.util.io.FileUtil;
import com.intellij.openapi.vfs.LocalFileSystem;
import com.intellij.openapi.vfs.VirtualFile;
import com.intellij.util.Function;
import com.intellij.util.containers.ArrayListSet;
import com.intellij.util.containers.ContainerUtil;
import com.intellij.util.containers.Stack;
@@ -92,14 +91,10 @@ public class MavenProjectsTree {
try {
try {
if (!STORAGE_VERSION.equals(in.readUTF())) return null;
result.myManagedFilesPaths = readList(in);
result.myIgnoredFilesPaths = readList(in);
result.myIgnoredFilesPatterns = readList(in);
result.myExplicitProfiles = readCollection(in, new Function<Integer, Set<String>>() {
public Set<String> fun(Integer integer) {
return new THashSet<String>();
}
});
result.myManagedFilesPaths = readCollection(in, new ArrayList<String>());
result.myIgnoredFilesPaths = readCollection(in, new ArrayList<String>());
result.myIgnoredFilesPatterns = readCollection(in, new ArrayList<String>());
result.myExplicitProfiles = readCollection(in, new THashSet<String>());
result.myRootProjects.addAll(readProjectsRecursively(in, result));
}
catch (IOException e) {
@@ -117,17 +112,8 @@ public class MavenProjectsTree {
return result;
}
private static List<String> readList(DataInputStream in) throws IOException {
return readCollection(in, new Function<Integer, List<String>>() {
public List<String> fun(Integer integer) {
return new ArrayList<String>(integer);
}
});
}
private static <T extends Collection<String>> T readCollection(DataInputStream in, Function<Integer, T> factory) throws IOException {
private static <T extends Collection<String>> T readCollection(DataInputStream in, T result) throws IOException {
int count = in.readInt();
T result = factory.fun(count);
while (count-- > 0) {
result.add(in.readUTF());
}