Fix ImageUnzipper stalling if directory has trailing whitespace

Author: nihas101

build.gradle

@@ -9,7 +9,7 @@ targetCompatibility = 1.8
 
 /* Application */
 group 'nihas101'
-version = '1.1.0-SNAPSHOT'
+version = '1.1.1-SNAPSHOT'
 applicationName = 'jaKoImage2Pdf'
 mainClassName = 'de.nihas101.imageToPdfConverter.Main'
 archivesBaseName = 'JaKoImage2Pdf'

src/main/kotlin/de/nihas101/imageToPdfConverter/directoryIterators/zipIterators/ImageUnZipper.kt

@@ -32,7 +32,7 @@ class ImageUnZipper private constructor(private val zipInputStream: ZipInputStre
     var cancelled = false
 
     fun unzip(unzipInto: File, deleteOnExit: Boolean = false) {
-        unzip({ zipEntry -> createFile("${unzipInto.absolutePath}/${zipEntry.name}", deleteOnExit) })
+        unzip({ zipEntry -> createFile("${unzipInto.absolutePath.trim()}/${zipEntry.name.trim()}", deleteOnExit) })
         System.gc()
     }
 

src/test/kotlin/de/nihas101/imageToPdfConverter/directoryIterators/zipIterators/ImageUnZipperTest.kt

@@ -8,7 +8,6 @@ import org.junit.Test
 import java.io.File
 
 class ImageUnZipperTest {
-
     @Test
     fun unzip() {
         val unzipInto = File("src/test/resources/zip/images")
@@ -20,6 +19,17 @@ class ImageUnZipperTest {
         assertEquals(4, unzipInto.listFiles().size)
     }
 
+    @Test
+    fun unzipWithTrailingSpace() {
+        val unzipInto = File("src/test/resources/zip/images ")
+        unzipInto.mkdir()
+        unzipInto.deleteOnExit()
+
+        createImageUnZipper(File("src/test/resources/zip/images .zip")).unzip(unzipInto, true)
+
+        assertEquals(4, unzipInto.listFiles().size)
+    }
+
     @Test
     fun notSupportedException() {
         val unzipInto = File("src/test/resources/zip/images")