Example usage for org.springframework.util Base64Utils decode

Introduction

In this page you can find the example usage for org.springframework.util Base64Utils decode.

Prototype

public static byte[] decode(byte[] src) 

Source Link

Document

Base64-decode the given byte array.

Usage

From source file:org.cloudfoundry.identity.uaa.client.JdbcClientMetadataProvisioning.java

@Override
public ClientMetadata update(ClientMetadata resource) {
    logger.debug("Updating metadata for client: " + resource.getClientId());

    updateClientNameIfNotEmpty(resource);
    int updated = template.update(CLIENT_METADATA_UPDATE, ps -> {
        int pos = 1;
        ps.setBoolean(pos++, resource.isShowOnHomePage());
        URL appLaunchUrl = resource.getAppLaunchUrl();
        ps.setString(pos++, appLaunchUrl == null ? null : appLaunchUrl.toString());
        String appIcon = resource.getAppIcon();
        if (appIcon != null) {
            byte[] decodedAppIcon = Base64Utils.decode(appIcon.getBytes());
            ps.setBinaryStream(pos++, new ByteArrayInputStream(decodedAppIcon), decodedAppIcon.length);
        } else {/*from w  w w . ja  v  a  2s  . c  o  m*/
            ps.setBinaryStream(pos++, new ByteArrayInputStream(new byte[] {}), 0);
        }
        ps.setString(pos++, resource.getClientId());
        String zone = IdentityZoneHolder.get().getId();
        ps.setString(pos++, zone);
    });

    ClientMetadata resultingClientMetadata = retrieve(resource.getClientId());

    if (updated > 1) {
        throw new IncorrectResultSizeDataAccessException(1);
    }

    return resultingClientMetadata;
}

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