com.ulisesbocchio.jasyptspringboot.wrapper.EncryptableSystemEnvironmentPropertySourceWrapper Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of jasypt-spring-boot Show documentation

Jasypt Spring Boot

The newest version!

package com.ulisesbocchio.jasyptspringboot.wrapper;

import com.ulisesbocchio.jasyptspringboot.EncryptablePropertyFilter;
import com.ulisesbocchio.jasyptspringboot.EncryptablePropertyResolver;
import com.ulisesbocchio.jasyptspringboot.EncryptablePropertySource;
import com.ulisesbocchio.jasyptspringboot.caching.CachingDelegateEncryptablePropertySource;
import org.springframework.boot.origin.Origin;
import org.springframework.boot.origin.SystemEnvironmentOrigin;
import org.springframework.core.env.PropertySource;
import org.springframework.core.env.SystemEnvironmentPropertySource;

import java.util.Map;

/**
 * EncryptableSystemEnvironmentPropertySourceWrapper class.
 *
 * @author Tomas Tulka (@ttulka)
 * @version $Id: $Id
 */
public class EncryptableSystemEnvironmentPropertySourceWrapper extends SystemEnvironmentPropertySource implements EncryptablePropertySource> {

    private final CachingDelegateEncryptablePropertySource> encryptableDelegate;

    /**
     * Constructor for EncryptableSystemEnvironmentPropertySourceWrapper.
     *
     * @param delegate a {@link org.springframework.core.env.SystemEnvironmentPropertySource} object
     * @param resolver a {@link com.ulisesbocchio.jasyptspringboot.EncryptablePropertyResolver} object
     * @param filter a {@link com.ulisesbocchio.jasyptspringboot.EncryptablePropertyFilter} object
     */
    public EncryptableSystemEnvironmentPropertySourceWrapper(SystemEnvironmentPropertySource delegate, EncryptablePropertyResolver resolver, EncryptablePropertyFilter filter) {
        super(delegate.getName(), delegate.getSource());
        encryptableDelegate = new CachingDelegateEncryptablePropertySource<>(delegate, resolver, filter);
    }

    /** {@inheritDoc} */
    @Override
    public Object getProperty(String name) {
        return encryptableDelegate.getProperty(name);
    }

    /** {@inheritDoc} */
    @Override
    public PropertySource> getDelegate() {
        return encryptableDelegate;
    }

    /** {@inheritDoc} */
    @Override
    public Origin getOrigin(String key) {
        Origin fromSuper = EncryptablePropertySource.super.getOrigin(key);
        if (fromSuper != null) {
            return fromSuper;
        }
        String property = resolvePropertyName(key);
        if (super.containsProperty(property)) {
            return new SystemEnvironmentOrigin(property);
        }
        return null;
    }
}