이미지 리사이징 수정

src/main/java/cokr/xit/applib/AppCmmnUtil.java

@@ -5,6 +5,9 @@ import java.awt.Image;
 import java.awt.image.BufferedImage;
 import java.io.ByteArrayOutputStream;
 import java.io.File;
+import java.io.FileNotFoundException;
+import java.io.FileOutputStream;
+import java.io.IOException;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 
@@ -199,6 +202,11 @@ public class AppCmmnUtil {
 	}
 
 	static int MIN_WH = 480;
+	public static String getResizeImageTempPath(String path, String prefix) throws Exception {
+		byte[] bytes = resizeImage(path);
+		return bytesToTempFile(prefix,FilenameUtils.getExtension(path),bytes);
+	}
+
 	public static byte[] resizeImage(String path) throws Exception {
 		File file = new File(path);
 		BufferedImage originalImage = ImageIO.read(file);
@@ -268,4 +276,15 @@ public class AppCmmnUtil {
         return newImage;
 	}
 
+	public static String bytesToTempFile(String prefix, String ext, byte[] baos) throws FileNotFoundException, IOException {
+
+		String tempDir = System.getProperty("java.io.tmpdir");
+		File tempFile = File.createTempFile(prefix+"_", "."+ext, new File(tempDir));
+
+		try (FileOutputStream fos = new FileOutputStream(tempFile)) {
+		   fos.write(baos);
+		}
+		return tempFile.getAbsolutePath();
+	}
+
 }

src/main/java/cokr/xit/applib/hwp/format/HWPFormat.java

@@ -26,9 +26,11 @@ public abstract class HWPFormat {
 	protected int currentRunCount;
 	protected int maxRunCount;
 	protected List<String> resultFilesPath;
+	protected List<String> tempFilesPath;
 
 	public HWPFormat(Print print, PrintOption printOption, List<DataObject> dataObjectList) {
 		this.resultFilesPath = new ArrayList<String>();
+		this.tempFilesPath = new ArrayList<String>();
 		this.currentRunCount = 0;
 		this.data = dataObjectList;
 		this.printOption = printOption;
@@ -100,12 +102,20 @@ public abstract class HWPFormat {
 
 		new File(resultFilePath).delete();
 
+		for(String tempFilePath : tempFilesPath) {
+			(new File(tempFilePath)).delete();
+		}
+
 		return result;
 	};
 
 	public abstract List<String> getDownloadDataNames();
 
 	public String andGetPath(){
+		for(String tempFilePath : tempFilesPath) {
+			(new File(tempFilePath)).delete();
+		}
+
 		return resultFilesPath.get(0);
 	};