Merge pull request #19 from makbn/release/2.2.0

Release/2.2.0

README.md

@@ -97,7 +97,7 @@ remove the dots and make the first characters upper case. For example, `jthumbna
 <dependency>
   <groupId>io.github.makbn</groupId>
   <artifactId>jthumbnail</artifactId>
-  <version>2.1.0</version>
+  <version>2.2.0</version>
 </dependency>
 ```
 
@@ -108,7 +108,7 @@ remove the dots and make the first characters upper case. For example, `jthumbna
 **Step 1**. Add the dependency to the `build.gradle` file:
 
 ```gradle
-compile "io.github.makbn:jthumbnail:2.1.0"
+compile "io.github.makbn:jthumbnail:2.2.0"
 ```
 
 ## TODO

build.gradle

@@ -42,8 +42,7 @@ dependencies {
     implementation "org.apache.poi:poi:${apachepoi_ver}"
     implementation "org.apache.poi:poi-scratchpad:${apachepoi_ver}"
     implementation "commons-io:commons-io:${commonsio_ver}"
-    implementation "org.apache.logging.log4j:log4j-api:${log4j_ver}"
-    implementation "org.apache.logging.log4j:log4j-core:${log4j_ver}"
+    implementation "org.slf4j:slf4j-api:${slf4j_ver}"
     implementation "org.jodconverter:jodconverter-local:${jod_ver}"
     implementation "org.apache.pdfbox:pdfbox:${pdfbox_ver}"
     implementation "org.bytedeco:javacv:${javacv_ver}"
@@ -73,7 +72,7 @@ publishing {
 
             groupId = 'io.github.makbn'
             artifactId = 'jthumbnail'
-            version = '2.1.0'
+            version = '2.2.0'
         }
     }
 

gradle.properties

@@ -2,7 +2,7 @@ apachepoi_ver=5.2.2
 commonsio_ver=2.11.0
 jod_ver=4.4.2
 pdfbox_ver=2.0.26
-log4j_ver=2.18.0
+slf4j_ver=2.0.16
 javacv_ver=1.5.7
 opencv_ver=4.5.5-1.5.7
 thumb_ver=0.4.17

src/main/java/io/github/makbn/jthumbnail/api/controller/ThumbnailController.java

@@ -209,7 +209,7 @@ public ResponseEntity<JThumbnailApiResponse<String>> checkThumbnailStatus(@Param
                     )
             )
     })
-    public @ResponseBody ResponseEntity<Resource> downloadThumbnail(@Parameter(
+    public ResponseEntity<Resource> downloadThumbnail(@Parameter(
             name = "uid",
             description = "The unique ID of the thumbnail to download",
             required = true

src/main/java/io/github/makbn/jthumbnail/api/service/ThumbnailService.java

@@ -47,7 +47,7 @@ public String requestThumbnail(@NonNull MultipartFile multipartFile) throws IOEx
         File file = createTempFile(multipartFile);
         CompletableFuture<Thumbnail> completableFuture = new CompletableFuture<>();
         String uid = UUID.randomUUID().toString();
-        ThumbnailCandidate candidate = new ThumbnailCandidate(file, uid);
+        ThumbnailCandidate candidate = ThumbnailCandidate.of(file, uid);
         waitingMap.put(uid, completableFuture);
         temporaryFilesMap.put(uid, file);
         // after keeping the references, let's create the thumbnail

src/main/java/io/github/makbn/jthumbnail/core/JThumbnailer.java

@@ -10,14 +10,14 @@
 import lombok.experimental.FieldDefaults;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.context.ApplicationEventPublisher;
-import org.springframework.context.annotation.Configuration;
 import org.springframework.scheduling.annotation.Async;
 import org.springframework.scheduling.annotation.EnableAsync;
+import org.springframework.stereotype.Component;
 
 import java.io.Closeable;
 import java.io.File;
 
-@Configuration
+@Component
 @EnableAsync
 @FieldDefaults(makeFinal = true, level = AccessLevel.PRIVATE)
 public class JThumbnailer implements Closeable {
@@ -32,21 +32,15 @@ public JThumbnailer(ThumbnailerManager manager, ApplicationEventPublisher events
         this.typeDetector = new MimeTypeDetector();
     }
 
-    @Async("async_thread_pool_task_executor")
+    @Async("asyncThreadPoolTaskExecutor")
     public void run(ThumbnailCandidate candidate, ThumbnailListener listener) {
-        try {
-            candidate.setThumbExt(typeDetector.getOutputExt(candidate.getFile()));
-            File out = manager.createThumbnail(candidate.getFile(), candidate.getThumbExt());
-            listener.onThumbnailReady(candidate.getUid(), out);
-        } catch (ThumbnailerRuntimeException | ThumbnailerException re) {
-            listener.onThumbnailFailed(candidate.getUid(), re.getMessage(), 500);
-        }
+        internalRun(candidate, listener);
 
     }
 
-    @Async("async_thread_pool_task_executor")
+    @Async("asyncThreadPoolTaskExecutor")
     public void run(ThumbnailCandidate candidate) {
-        run(candidate, new ThumbnailListener() {
+        this.internalRun(candidate, new ThumbnailListener() {
             @Override
             public void onThumbnailReady(String hash, File thumbnail) {
                 events.publishEvent(ThumbnailEvent.builder()
@@ -67,6 +61,16 @@ public void onThumbnailFailed(String hash, String message, int code) {
         });
     }
 
+    private void internalRun(ThumbnailCandidate candidate, ThumbnailListener listener) {
+        try {
+            candidate.setThumbExt(typeDetector.getOutputExt(candidate.getFile()));
+            File out = manager.createThumbnail(candidate.getFile(), candidate.getThumbExt());
+            listener.onThumbnailReady(candidate.getUid(), out);
+        } catch (ThumbnailerRuntimeException | ThumbnailerException re) {
+            listener.onThumbnailFailed(candidate.getUid(), re.getMessage(), 500);
+        }
+    }
+
     @Override
     public synchronized void close() {
         manager.close();

src/main/java/io/github/makbn/jthumbnail/core/ThumbnailerManager.java

@@ -5,7 +5,10 @@
 import io.github.makbn.jthumbnail.core.model.ExecutionResult;
 import io.github.makbn.jthumbnail.core.thumbnailers.Thumbnailer;
 import io.github.makbn.jthumbnail.core.util.mime.MimeTypeDetector;
-import lombok.extern.log4j.Log4j2;
+import lombok.AccessLevel;
+import lombok.experimental.FieldDefaults;
+import lombok.experimental.NonFinal;
+import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.io.FilenameUtils;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.context.annotation.DependsOn;
@@ -35,9 +38,10 @@
  */
 @Component
 @DependsOn({"DWGThumbnailer", "JODExcelThumbnailer", "PDFBoxThumbnailer", "MPEGThumbnailer",
-        "openOfficeThumbnailer", "jod_converter", "MP3Thumbnailer", "powerpointConverterThumbnailer",
+        "openOfficeThumbnailer", "jodConverter", "MP3Thumbnailer", "powerpointConverterThumbnailer",
         "JODHtmlConverterThumbnailer", "nativeImageThumbnailer", "textThumbnailer", "imageThumbnailer", "wordConverterThumbnailer"})
-@Log4j2
+@Slf4j
+@FieldDefaults(makeFinal = true, level = AccessLevel.PRIVATE)
 public class ThumbnailerManager implements Thumbnailer {
 
     /**
@@ -48,16 +52,17 @@ public class ThumbnailerManager implements Thumbnailer {
     /**
      * Magic Mime Detection ... a wrapper class to Aperature's Mime thingies.
      */
-    private final MimeTypeDetector mimeTypeDetector;
+    MimeTypeDetector mimeTypeDetector;
     /**
      * Thumbnailers per MIME-Type they accept (ALL_MIME_WILDCARD for all)
      */
-    private final Map<String, List<Thumbnailer>> thumbnailers;
+    Map<String, List<Thumbnailer>> thumbnailers;
 
     /**
      * Folder under which new thumbnails should be filed
      */
-    private File thumbnailFolder;
+    @NonFinal
+    File thumbnailFolder;
 
     /**
      * Initialise Thumbnail Manager
@@ -85,17 +90,7 @@ public File chooseThumbnailFilename(File input, String ext) throws ThumbnailerEx
         if (input == null)
             throw new IllegalArgumentException("Input file may not be null");
 
-        File output;
-
-        String name = FilenameUtils.getBaseName(input.getName()) + "_thumb";
-
-        name = name + "." + ext;
-
-
-        output = new File(thumbnailFolder, name);
-
-
-        return output;
+        return new File(thumbnailFolder, String.format("%s%s.%s", FilenameUtils.getBaseName(input.getName()), "_thumb", ext));
     }
 
     /**
@@ -182,7 +177,7 @@ public synchronized void close() {
      */
     @Override
     public void generateThumbnail(File input, File output, String mimeType) throws ThumbnailerRuntimeException, ThumbnailerException {
-        if(!Files.exists(input.toPath())){
+        if (!Files.exists(input.toPath())) {
             throw new ThumbnailerException("the input file does not exist");
         }
 

src/main/java/io/github/makbn/jthumbnail/core/config/ApplicationConfig.java

@@ -3,30 +3,30 @@
 import io.github.makbn.jthumbnail.core.thumbnailers.JODConverterThumbnailer;
 import io.github.makbn.jthumbnail.core.thumbnailers.JODHtmlConverterThumbnailer;
 import io.github.makbn.jthumbnail.core.thumbnailers.OpenOfficeThumbnailer;
-import lombok.extern.log4j.Log4j2;
+import lombok.extern.slf4j.Slf4j;
 import org.jodconverter.core.office.OfficeManager;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor;
 
 import java.util.concurrent.Executor;
 
-@Configuration("JTApplicationConfig")
-@Log4j2
+@Configuration("jtApplicationConfig")
+@Slf4j
 public class ApplicationConfig {
 
     @Bean
     public AppSettings getSettings() {
         return new AppSettings();
     }
 
-    @Bean("jod_converter")
+    @Bean("jodConverter")
     public JODConverterThumbnailer getJodConverterThumbnailer(AppSettings settings, OpenOfficeThumbnailer openOfficeThumbnailer, OfficeManager manager) {
         log.debug("jod_converter bean created");
         return new JODHtmlConverterThumbnailer(settings, openOfficeThumbnailer, manager);
     }
 
-    @Bean(name = "async_thread_pool_task_executor")
+    @Bean(name = "asyncThreadPoolTaskExecutor")
     public Executor threadPoolTaskExecutor(AppSettings settings) {
         ThreadPoolTaskExecutor executor = new ThreadPoolTaskExecutor();
         executor.setCorePoolSize(settings.getAsyncCorePoolSize());

src/main/java/io/github/makbn/jthumbnail/core/config/OfficeManagerConfiguration.java

@@ -15,8 +15,8 @@
 import java.io.File;
 import java.io.IOException;
 
-@Configuration("JTOfficeManagerConfiguration")
-@DependsOn("JTApplicationConfig")
+@Configuration("jtOfficeManagerConfiguration")
+@DependsOn("jtApplicationConfig")
 @FieldDefaults(makeFinal = true, level = AccessLevel.PRIVATE)
 public class OfficeManagerConfiguration {
     OfficeManager officeManager;
@@ -43,7 +43,7 @@ public OfficeManagerConfiguration(AppSettings settings) throws IOException {
         }
     }
 
-    @Bean("office_manager")
+    @Bean("officeManager")
     public OfficeManager getOfficeManager() {
         return officeManager;
     }

src/main/java/io/github/makbn/jthumbnail/core/exception/UnsupportedInputFileFormatException.java

@@ -3,20 +3,7 @@
 import java.io.IOException;
 
 public class UnsupportedInputFileFormatException extends IOException {
-
-    public UnsupportedInputFileFormatException() {
-    }
-
     public UnsupportedInputFileFormatException(String arg0) {
         super(arg0);
     }
-
-    public UnsupportedInputFileFormatException(Throwable arg0) {
-        super(arg0);
-    }
-
-    public UnsupportedInputFileFormatException(String arg0, Throwable arg1) {
-        super(arg0, arg1);
-    }
-
 }

src/main/java/io/github/makbn/jthumbnail/core/model/ExecutionResult.java

@@ -1,20 +1,20 @@
 package io.github.makbn.jthumbnail.core.model;
 
+import lombok.AccessLevel;
+import lombok.AllArgsConstructor;
 import lombok.Data;
+import lombok.RequiredArgsConstructor;
+import lombok.experimental.FieldDefaults;
+import lombok.experimental.NonFinal;
 
 @Data
+@FieldDefaults(makeFinal = true, level = AccessLevel.PRIVATE)
+@AllArgsConstructor
+@RequiredArgsConstructor
 public class ExecutionResult {
-    private final boolean generated;
-    private Throwable exception;
-
-    public ExecutionResult(boolean generated) {
-        this.generated = generated;
-    }
-
-    public ExecutionResult(boolean generated, Throwable exception) {
-        this.generated = generated;
-        this.exception = exception;
-    }
+    boolean generated;
+    @NonFinal
+    Throwable exception;
 
     public static ExecutionResult success() {
         return new ExecutionResult(true);

src/main/java/io/github/makbn/jthumbnail/core/model/ThumbnailCandidate.java

@@ -1,41 +1,22 @@
 package io.github.makbn.jthumbnail.core.model;
 
+import lombok.*;
+import lombok.experimental.FieldDefaults;
+import lombok.experimental.NonFinal;
+
 import java.io.File;
 
 /**
  * @author Mehdi Akbarian-Rastaghi 2018-10-23
  */
+@Data
+@FieldDefaults(makeFinal = true, level = AccessLevel.PRIVATE)
+@RequiredArgsConstructor(staticName = "of", access = AccessLevel.PUBLIC)
 public class ThumbnailCandidate {
-    private File file;
-    private String uid;
-    private String thumbExt;
-
-    public ThumbnailCandidate(File file, String uid) {
-        this.file = file;
-        this.uid = uid;
-    }
-
-    public File getFile() {
-        return file;
-    }
-
-    public void setFile(File file) {
-        this.file = file;
-    }
-
-    public String getThumbExt() {
-        return thumbExt;
-    }
-
-    public void setThumbExt(String thumbExt) {
-        this.thumbExt = thumbExt;
-    }
-
-    public String getUid() {
-        return uid;
-    }
-
-    public void setUid(String uid) {
-        this.uid = uid;
-    }
+    @NonNull
+    File file;
+    @NonNull
+    String uid;
+    @NonFinal
+    String thumbExt;
 }