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[squid:S2095] Resources should be closed

This commit is contained in:
ayman abdelghany 2016-06-02 13:24:00 +02:00
parent 71d4093c8a
commit db959d4704
3 changed files with 10 additions and 20 deletions
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19
src/main/java/the/bytecode/club/bytecodeviewer/JarUtils.java
View File

@ -192,9 +192,9 @@ public class JarUtils {
*/
public static void saveAsJar(ArrayList<ClassNode> nodeList, String path,
String manifest) {
try {
JarOutputStream out = new JarOutputStream(
new FileOutputStream(path));
try (JarOutputStream out = new JarOutputStream(
new FileOutputStream(path))) {
for (ClassNode cn : nodeList) {
ClassWriter cw = new ClassWriter(0);
cn.accept(cw);
@ -218,7 +218,6 @@ public class JarUtils {
}
}
out.close();
} catch (IOException e) {
new the.bytecode.club.bytecodeviewer.api.ExceptionUI(e);
}
@ -230,8 +229,7 @@ public class JarUtils {
* @param path the exact jar output path
*/
public static void saveAsJarClassesOnly(ArrayList<ClassNode> nodeList, String path) {
try {
JarOutputStream out = new JarOutputStream(new FileOutputStream(path));
try (JarOutputStream out = new JarOutputStream(new FileOutputStream(path))) {
ArrayList<String> noDupe = new ArrayList<String>();
for (ClassNode cn : nodeList) {
ClassWriter cw = new ClassWriter(0);
@ -248,15 +246,13 @@ public class JarUtils {
}
noDupe.clear();
out.close();
} catch (IOException e) {
new the.bytecode.club.bytecodeviewer.api.ExceptionUI(e);
}
}
public static void saveAsJarClassesOnly(Map<String, byte[]> nodeList, String path) {
try {
JarOutputStream out = new JarOutputStream(new FileOutputStream(path));
try (JarOutputStream out = new JarOutputStream(new FileOutputStream(path))) {
ArrayList<String> noDupe = new ArrayList<String>();
for (Entry<String, byte[]> cn : nodeList.entrySet()) {
String name = cn.getKey();
@ -269,15 +265,13 @@ public class JarUtils {
}
noDupe.clear();
out.close();
} catch (IOException e) {
new the.bytecode.club.bytecodeviewer.api.ExceptionUI(e);
}
}
public static void saveAsJar(Map<String, byte[]> nodeList, String path) {
try {
JarOutputStream out = new JarOutputStream(new FileOutputStream(path));
try (JarOutputStream out = new JarOutputStream(new FileOutputStream(path))) {
ArrayList<String> noDupe = new ArrayList<String>();
for (Entry<String, byte[]> entry : nodeList.entrySet()) {
String name = entry.getKey();
@ -303,7 +297,6 @@ public class JarUtils {
}
noDupe.clear();
out.close();
} catch (IOException e) {
new the.bytecode.club.bytecodeviewer.api.ExceptionUI(e);
}

7
src/main/java/the/bytecode/club/bytecodeviewer/decompilers/JDGUIDecompiler.java
View File

@ -60,9 +60,9 @@ public class JDGUIDecompiler extends Decompiler {
@Override
public void decompileToZip(String zipName) {
try {
File output = new File(zipName);
ZipOutputStream zipOutputStream = new ZipOutputStream(new FileOutputStream(output));
File output = new File(zipName);
try (ZipOutputStream zipOutputStream = new ZipOutputStream(new FileOutputStream(output))) {
for (Map.Entry<String, byte[]> entry : BytecodeViewer.getLoadedBytes().entrySet()) {
String name = entry.getKey();
if (name.endsWith(".class")) {
@ -82,7 +82,6 @@ public class JDGUIDecompiler extends Decompiler {
}
zipOutputStream.closeEntry();
}
zipOutputStream.close();
} catch (Exception e) {
handleException(e);
}

4
src/main/java/the/bytecode/club/bytecodeviewer/decompilers/bytecode/InstructionPrinter.java
View File

@ -291,13 +291,11 @@ public class InstructionPrinter {
}
public static void saveTo(File file, InstructionPrinter printer) {
try {
BufferedWriter bw = new BufferedWriter(new FileWriter(file));
try (BufferedWriter bw = new BufferedWriter(new FileWriter(file))) {
for (String s : printer.createPrint()) {
bw.write(s);
bw.newLine();
}
bw.close();
} catch (IOException e) {
new the.bytecode.club.bytecodeviewer.api.ExceptionUI(e);
}