shardingsphere-elasticjob-cloud-ui/shardingsphere-elasticjob-cloud-ui-backend/src/main/java/org/apache/shardingsphere/elasticjob/cloud/ui/repository/impl/AbstractXmlRepositoryImpl.java [34:77]:
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public abstract class AbstractXmlRepositoryImpl<E> implements XmlRepository<E> {
    
    private final File file;
    
    private final Class<E> clazz;
    
    private final JAXBContext jaxbContext;
    
    protected AbstractXmlRepositoryImpl(final String fileName, final Class<E> clazz) {
        file = new File(HomeFolderUtils.getFilePathInHomeFolder(fileName));
        this.clazz = clazz;
        HomeFolderUtils.createHomeFolderIfNotExisted();
        try {
            jaxbContext = JAXBContext.newInstance(clazz);
        } catch (final JAXBException ex) {
            throw new JobConsoleException(JobConsoleException.SERVER_ERROR, ex.getMessage());
        }
    }
    
    @SuppressWarnings("unchecked")
    @Override
    public synchronized E load() {
        if (!file.exists()) {
            try {
                return clazz.newInstance();
            } catch (final InstantiationException | IllegalAccessException ex) {
                throw new JobConsoleException(JobConsoleException.SERVER_ERROR, ex.getMessage());
            }
        }
        try {
            return (E) jaxbContext.createUnmarshaller().unmarshal(file);
        } catch (final JAXBException ex) {
            throw new JobConsoleException(JobConsoleException.SERVER_ERROR, ex.getMessage());
        }
    }
    
    @Override
    public synchronized void save(final E entity) {
        try {
            Marshaller marshaller = jaxbContext.createMarshaller();
            marshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, true);
            marshaller.marshal(entity, file);
        } catch (final JAXBException ex) {
            throw new JobConsoleException(JobConsoleException.SERVER_ERROR, ex.getMessage());
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shardingsphere-elasticjob-lite-ui/shardingsphere-elasticjob-lite-ui-backend/src/main/java/org/apache/shardingsphere/elasticjob/lite/ui/repository/impl/AbstractXmlRepositoryImpl.java [34:77]:
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public abstract class AbstractXmlRepositoryImpl<E> implements XmlRepository<E> {
    
    private final File file;
    
    private final Class<E> clazz;
    
    private final JAXBContext jaxbContext;
    
    protected AbstractXmlRepositoryImpl(final String fileName, final Class<E> clazz) {
        file = new File(HomeFolderUtils.getFilePathInHomeFolder(fileName));
        this.clazz = clazz;
        HomeFolderUtils.createHomeFolderIfNotExisted();
        try {
            jaxbContext = JAXBContext.newInstance(clazz);
        } catch (final JAXBException ex) {
            throw new JobConsoleException(JobConsoleException.SERVER_ERROR, ex.getMessage());
        }
    }
    
    @SuppressWarnings("unchecked")
    @Override
    public synchronized E load() {
        if (!file.exists()) {
            try {
                return clazz.newInstance();
            } catch (final InstantiationException | IllegalAccessException ex) {
                throw new JobConsoleException(JobConsoleException.SERVER_ERROR, ex.getMessage());
            }
        }
        try {
            return (E) jaxbContext.createUnmarshaller().unmarshal(file);
        } catch (final JAXBException ex) {
            throw new JobConsoleException(JobConsoleException.SERVER_ERROR, ex.getMessage());
        }
    }
    
    @Override
    public synchronized void save(final E entity) {
        try {
            Marshaller marshaller = jaxbContext.createMarshaller();
            marshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, true);
            marshaller.marshal(entity, file);
        } catch (final JAXBException ex) {
            throw new JobConsoleException(JobConsoleException.SERVER_ERROR, ex.getMessage());
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