Merge pull request #11230 from eugenp/BAEL-5033-v2

BAEL-5033 close resources, create file

libraries-io/src/main/java/com/baeldung/java/io/zip4j/CreateSplitZipFile.java

@@ -1,22 +1,23 @@
 package com.baeldung.java.io.zip4j;
 
 import net.lingala.zip4j.ZipFile;
-import net.lingala.zip4j.exception.ZipException;
 import net.lingala.zip4j.model.ZipParameters;
 import net.lingala.zip4j.model.enums.EncryptionMethod;
 
 import java.io.File;
+import java.io.IOException;
 import java.util.Arrays;
 
 public class CreateSplitZipFile {
 
-    public static void main(String[] args) throws ZipException {
+    public static void main(String[] args) throws IOException {
         ZipParameters zipParameters = new ZipParameters();
         zipParameters.setEncryptFiles(true);
         zipParameters.setEncryptionMethod(EncryptionMethod.AES);
         ZipFile zipFile = new ZipFile("compressed.zip", "password".toCharArray());
-        int splitLength = 1024 * 1024 * 10; //10MB
+        int splitLength = 1024 * 1024 * 10; // 10MB
         zipFile.createSplitZipFile(Arrays.asList(new File("aFile.txt")), zipParameters, true, splitLength);
         zipFile.createSplitZipFileFromFolder(new File("/users/folder_to_add"), zipParameters, true, splitLength);
+        zipFile.close();
     }
 }

libraries-io/src/main/java/com/baeldung/java/io/zip4j/ExtractAllFile.java

@@ -1,12 +1,14 @@
 package com.baeldung.java.io.zip4j;
 
+import java.io.IOException;
+
 import net.lingala.zip4j.ZipFile;
-import net.lingala.zip4j.exception.ZipException;
 
 public class ExtractAllFile {
 
-    public static void main(String[] args) throws ZipException {
+    public static void main(String[] args) throws IOException {
         ZipFile zipFile = new ZipFile("compressed.zip", "password".toCharArray());
         zipFile.extractAll("/destination_directory");
+        zipFile.close();
     }
 }

libraries-io/src/main/java/com/baeldung/java/io/zip4j/ExtractSingleFile.java

@@ -1,12 +1,14 @@
 package com.baeldung.java.io.zip4j;
 
+import java.io.IOException;
+
 import net.lingala.zip4j.ZipFile;
-import net.lingala.zip4j.exception.ZipException;
 
 public class ExtractSingleFile {
 
-    public static void main(String[] args) throws ZipException {
+    public static void main(String[] args) throws IOException {
         ZipFile zipFile = new ZipFile("compressed.zip", "password".toCharArray());
         zipFile.extractFile("aFile.txt", "/destination_directory");
+        zipFile.close();
     }
 }

libraries-io/src/main/java/com/baeldung/java/io/zip4j/ZipFolder.java

@@ -1,19 +1,20 @@
 package com.baeldung.java.io.zip4j;
 
 import net.lingala.zip4j.ZipFile;
-import net.lingala.zip4j.exception.ZipException;
 import net.lingala.zip4j.model.ZipParameters;
 import net.lingala.zip4j.model.enums.EncryptionMethod;
 
 import java.io.File;
+import java.io.IOException;
 
 public class ZipFolder {
 
-    public static void main(String[] args) throws ZipException {
+    public static void main(String[] args) throws IOException {
         ZipParameters zipParameters = new ZipParameters();
         zipParameters.setEncryptFiles(true);
         zipParameters.setEncryptionMethod(EncryptionMethod.AES);
         ZipFile zipFile = new ZipFile("compressed.zip", "password".toCharArray());
         zipFile.addFolder(new File("/users/folder_to_add"), zipParameters);
+        zipFile.close();
     }
 }

libraries-io/src/main/java/com/baeldung/java/io/zip4j/ZipMultiFile.java

@@ -1,27 +1,31 @@
 package com.baeldung.java.io.zip4j;
 
 import net.lingala.zip4j.ZipFile;
-import net.lingala.zip4j.exception.ZipException;
 import net.lingala.zip4j.model.ZipParameters;
 import net.lingala.zip4j.model.enums.EncryptionMethod;
 
 import java.io.File;
+import java.io.IOException;
 import java.util.Arrays;
 import java.util.List;
 
 public class ZipMultiFile {
 
-    public static void main(String[] args) throws ZipException {
+    public static void main(String[] args) throws IOException {
         ZipParameters zipParameters = new ZipParameters();
         zipParameters.setEncryptFiles(true);
         zipParameters.setEncryptionMethod(EncryptionMethod.AES);
 
-        List<File> filesToAdd = Arrays.asList(
+        File firstFile = new File("aFile.txt");
-                new File("aFile.txt"),
+        File secondFile = new File("bFile.txt");
-                new File("bFile.txt")
+
-        );
+        firstFile.createNewFile();
+        secondFile.createNewFile();
+
+        List<File> filesToAdd = Arrays.asList(firstFile, secondFile);
 
         ZipFile zipFile = new ZipFile("compressed.zip", "password".toCharArray());
         zipFile.addFiles(filesToAdd, zipParameters);
+        zipFile.close();
     }
 }

libraries-io/src/main/java/com/baeldung/java/io/zip4j/ZipSingleFile.java

@@ -1,21 +1,22 @@
 package com.baeldung.java.io.zip4j;
 
 import net.lingala.zip4j.ZipFile;
-import net.lingala.zip4j.exception.ZipException;
 import net.lingala.zip4j.model.ZipParameters;
 import net.lingala.zip4j.model.enums.CompressionLevel;
 import net.lingala.zip4j.model.enums.EncryptionMethod;
 
 import java.io.File;
+import java.io.IOException;
 
 public class ZipSingleFile {
 
-    public static void main(String[] args) throws ZipException {
+    public static void main(String[] args) throws IOException {
         ZipParameters zipParameters = new ZipParameters();
         zipParameters.setEncryptFiles(true);
         zipParameters.setCompressionLevel(CompressionLevel.HIGHER);
         zipParameters.setEncryptionMethod(EncryptionMethod.AES);
         ZipFile zipFile = new ZipFile("compressed.zip", "password".toCharArray());
         zipFile.addFile(new File("aFile.txt"));
+        zipFile.close();
     }
 }