Resources should be closed
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@ -40,6 +40,7 @@ import java.util.Properties;
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import java.util.UUID;
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import java.util.regex.Matcher;
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import java.util.regex.Pattern;
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import java.util.stream.Stream;
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import static java.lang.String.format;
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import static java.nio.charset.StandardCharsets.UTF_8;
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@ -97,8 +98,8 @@ public final class Utils {
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}
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StringBuilder hashBuilder = new StringBuilder(hash);
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Files.walk(projectPath)
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.sorted(Comparator.naturalOrder())
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try (Stream<Path> walk = Files.walk(projectPath)) {
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walk.sorted(Comparator.naturalOrder())
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.filter(Files::isRegularFile)
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.map(Path::toFile)
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.forEach(file -> {
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@ -111,6 +112,8 @@ public final class Utils {
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throw new RuntimeException(format("Error while reading file %s", file.getAbsolutePath()), ex);
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}
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});
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}
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// If original hash and final hash are the same, it indicates that no new contents were found
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if (hashBuilder.toString().equals(hash)) {
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@ -240,10 +243,11 @@ public final class Utils {
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if (file.isDirectory()) {
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Path rootPath = Paths.get(file.getAbsolutePath());
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Files.walk(rootPath, FileVisitOption.FOLLOW_LINKS)
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.sorted(Comparator.reverseOrder())
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try (Stream<Path> walk = Files.walk(rootPath, FileVisitOption.FOLLOW_LINKS)) {
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walk.sorted(Comparator.reverseOrder())
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.map(Path::toFile)
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.forEach(File::delete);
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}
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} else {
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file.delete();
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}
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@ -296,7 +300,7 @@ public final class Utils {
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}
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Properties props = new Properties();
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Pattern p = Pattern.compile("([^:]+)[:]//([^:]+)[:]([0-9]+)", Pattern.CASE_INSENSITIVE);
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final Pattern p = Pattern.compile("([^:]+)[:]//([^:]+)[:]([0-9]+)", Pattern.CASE_INSENSITIVE);
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Matcher m = p.matcher(url);
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if (m.matches()) {
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props.setProperty("protocol", m.group(1));
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@ -1,6 +1,7 @@
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package com.chinaunicom.mall.ebtp.extend.signature.service.impl;
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import cn.hutool.core.exceptions.ExceptionUtil;
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import cn.hutool.core.io.FileUtil;
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import com.aspose.words.FontSettings;
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import com.aspose.words.License;
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@ -79,7 +80,7 @@ public class ExpertSignatureServiceImpl implements ExpertSignatureService {
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try {
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pdf = mergeWord(word, expertSign, path);
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} catch (IOException e) {
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e.printStackTrace();
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log.info(ExceptionUtil.stacktraceToString(e));
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}
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//上传pdf到文档中心
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@ -123,20 +124,24 @@ public class ExpertSignatureServiceImpl implements ExpertSignatureService {
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}
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File f = new File(path + "merged.pdf");
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FileOutputStream fos = new FileOutputStream(f);
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FileOutputStream fos = null;
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FontSettings.getDefaultInstance().setFontsFolder(fontAddress, true);
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try {
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fos = new FileOutputStream(f);
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com.aspose.words.Document doc = new com.aspose.words.Document(path + "merged.docx");
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doc.save(fos, SaveFormat.PDF);
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} catch (Exception e) {
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e.printStackTrace();
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log.info(ExceptionUtil.stacktraceToString(e));
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} finally {
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source.close();
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addObj.close();
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if (fos != null) {
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fos.flush();
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fos.close();
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}
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}
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long l1 = System.currentTimeMillis();
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log.info(" ======= " + (l1 - l) + " ======= ");
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@ -151,7 +156,7 @@ public class ExpertSignatureServiceImpl implements ExpertSignatureService {
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license.setLicense(is);
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result = true;
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} catch (Exception e) {
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e.printStackTrace();
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log.info(ExceptionUtil.stacktraceToString(e));
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}
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return result;
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}
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@ -184,7 +189,7 @@ public class ExpertSignatureServiceImpl implements ExpertSignatureService {
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template.writeToFile(docPath);
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fis = new FileInputStream(new File(docPath));
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} catch (IOException e) {
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e.printStackTrace();
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log.info(ExceptionUtil.stacktraceToString(e));
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}
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return fis;
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@ -210,12 +215,12 @@ public class ExpertSignatureServiceImpl implements ExpertSignatureService {
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b[i] += 256;
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}
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}
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OutputStream out = new FileOutputStream(imgFilePath);
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try (OutputStream out = new FileOutputStream(imgFilePath)) {
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out.write(b);
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out.flush();
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out.close();
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}
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} catch (Exception e) {
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e.printStackTrace();
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log.info(ExceptionUtil.stacktraceToString(e));
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}
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}
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