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Try/finally refactored to try with resources

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This commit is contained in:
vraskulin 2017-01-26 20:58:40 +03:00
parent 483eb28924
commit 7b35e25347
7 changed files with 61 additions and 186 deletions
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16
Mage/src/main/java/mage/util/ClassScanner.java
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@ -32,11 +32,7 @@ import java.io.FileInputStream;
import java.io.IOException;
import java.net.URL;
import java.net.URLDecoder;
import java.util.ArrayList;
import java.util.Enumeration;
import java.util.HashMap;
import java.util.List;
import java.util.TreeSet;
import java.util.*;
import java.util.jar.JarEntry;
import java.util.jar.JarInputStream;
@ -111,9 +107,8 @@ public class ClassScanner {
List<Class> cards = new ArrayList<>();
if (!file.exists()) return cards;
JarInputStream jarFile = null;
try {
jarFile = new JarInputStream(new FileInputStream(file));
try(JarInputStream jarFile = new JarInputStream(new FileInputStream(file))) {
while (true) {
JarEntry jarEntry = jarFile.getNextJarEntry();
if (jarEntry == null) {
@ -127,11 +122,6 @@ public class ClassScanner {
}
}
} catch (IOException ex) {
} finally {
try {
if(jarFile != null) jarFile.close();
} catch (IOException ex) {
}
}
return cards;
}