Cannot configure SAML2Client over yml file about dropwizard-pac4j HOT 6 CLOSED

pac4j = new Pac4jBundle<ApplicationConfiguration>() {
            @Override
            public Pac4jFactory getPac4jFactory(ApplicationConfiguration configuration) {
                Pac4jFactory pac4j = configuration.getPac4j();
                for (SAML2ClientFactory saml : configuration.getSaml2Configs()) {
                    pac4j.getClients().add(saml.build());
                }
                return pac4j;
            }
        };

import java.util.Collection;
import java.util.List;

import org.opensaml.saml.common.xml.SAMLConstants;
import org.pac4j.saml.client.SAML2Client;
import org.pac4j.saml.client.SAML2ClientConfiguration;

import com.fasterxml.jackson.annotation.JsonProperty;

public class SAML2ClientFactory {

    private String name;

    private String keystorePath;
    private String keystorePassword;
    private String privateKeyPassword;
    private String identityProviderMetadataPath;

    private String identityProviderEntityId;
    private String serviceProviderEntityId;
    private int maximumAuthenticationLifetime;
    private boolean forceAuth = false;
    private boolean forceSignRedirectBindingAuthnRequest;
    private String comparisonType = null;
    private String destinationBindingType = SAMLConstants.SAML2_POST_BINDING_URI;
    private String authnContextClassRef = null;
    private String nameIdPolicyFormat = null;
    private Collection<String> blackListedSignatureSigningAlgorithms;
    private List<String> signatureAlgorithms;
    private List<String> signatureReferenceDigestMethods;
    private String signatureCanonicalizationAlgorithm;
    private boolean wantsAssertionsSigned = true;
    private String keyStoreAlias;
    private String keyStoreType;


    @JsonProperty
    public String getName() {
        return name;
    }

    @JsonProperty
    public void setName(String name) {
        this.name = name;
    }

    @JsonProperty
    public String getKeystorePath() {
        return keystorePath;
    }

    @JsonProperty
    public void setKeystorePath(String keystorePath) {
        this.keystorePath = keystorePath;
    }

    @JsonProperty
    public String getKeystorePassword() {
        return keystorePassword;
    }

    @JsonProperty
    public void setKeystorePassword(String keystorePassword) {
        this.keystorePassword = keystorePassword;
    }

    @JsonProperty
    public String getPrivateKeyPassword() {
        return privateKeyPassword;
    }

    @JsonProperty
    public void setPrivateKeyPassword(String privateKeyPassword) {
        this.privateKeyPassword = privateKeyPassword;
    }

    @JsonProperty
    public String getIdentityProviderMetadataPath() {
        return identityProviderMetadataPath;
    }

    @JsonProperty
    public void setIdentityProviderMetadataPath(String identityProviderMetadataPath) {
        this.identityProviderMetadataPath = identityProviderMetadataPath;
    }

    @JsonProperty
    public String getIdentityProviderEntityId() {
        return identityProviderEntityId;
    }

    @JsonProperty
    public void setIdentityProviderEntityId(String identityProviderEntityId) {
        this.identityProviderEntityId = identityProviderEntityId;
    }

    @JsonProperty
    public String getServiceProviderEntityId() {
        return serviceProviderEntityId;
    }

    @JsonProperty
    public void setServiceProviderEntityId(String serviceProviderEntityId) {
        this.serviceProviderEntityId = serviceProviderEntityId;
    }

    @JsonProperty
    public int getMaximumAuthenticationLifetime() {
        return maximumAuthenticationLifetime;
    }

    @JsonProperty
    public void setMaximumAuthenticationLifetime(int maximumAuthenticationLifetime) {
        this.maximumAuthenticationLifetime = maximumAuthenticationLifetime;
    }

    @JsonProperty
    public boolean isForceAuth() {
        return forceAuth;
    }

    @JsonProperty
    public void setForceAuth(boolean forceAuth) {
        this.forceAuth = forceAuth;
    }

    @JsonProperty
    public boolean isForceSignRedirectBindingAuthnRequest() {
        return forceSignRedirectBindingAuthnRequest;
    }

    @JsonProperty
    public void setForceSignRedirectBindingAuthnRequest(boolean forceSignRedirectBindingAuthnRequest) {
        this.forceSignRedirectBindingAuthnRequest = forceSignRedirectBindingAuthnRequest;
    }

    @JsonProperty
    public String getComparisonType() {
        return comparisonType;
    }

    @JsonProperty
    public void setComparisonType(String comparisonType) {
        this.comparisonType = comparisonType;
    }

    @JsonProperty
    public String getDestinationBindingType() {
        return destinationBindingType;
    }

    @JsonProperty
    public void setDestinationBindingType(String destinationBindingType) {
        this.destinationBindingType = destinationBindingType;
    }

    @JsonProperty
    public String getAuthnContextClassRef() {
        return authnContextClassRef;
    }

    @JsonProperty
    public void setAuthnContextClassRef(String authnContextClassRef) {
        this.authnContextClassRef = authnContextClassRef;
    }

    @JsonProperty
    public String getNameIdPolicyFormat() {
        return nameIdPolicyFormat;
    }

    @JsonProperty
    public void setNameIdPolicyFormat(String nameIdPolicyFormat) {
        this.nameIdPolicyFormat = nameIdPolicyFormat;
    }

    @JsonProperty
    public Collection<String> getBlackListedSignatureSigningAlgorithms() {
        return blackListedSignatureSigningAlgorithms;
    }

    @JsonProperty
    public void setBlackListedSignatureSigningAlgorithms(Collection<String> blackListedSignatureSigningAlgorithms) {
        this.blackListedSignatureSigningAlgorithms = blackListedSignatureSigningAlgorithms;
    }

    @JsonProperty
    public List<String> getSignatureAlgorithms() {
        return signatureAlgorithms;
    }

    @JsonProperty
    public void setSignatureAlgorithms(List<String> signatureAlgorithms) {
        this.signatureAlgorithms = signatureAlgorithms;
    }

    @JsonProperty
    public List<String> getSignatureReferenceDigestMethods() {
        return signatureReferenceDigestMethods;
    }

    @JsonProperty
    public void setSignatureReferenceDigestMethods(List<String> signatureReferenceDigestMethods) {
        this.signatureReferenceDigestMethods = signatureReferenceDigestMethods;
    }

    @JsonProperty
    public String getSignatureCanonicalizationAlgorithm() {
        return signatureCanonicalizationAlgorithm;
    }

    @JsonProperty
    public void setSignatureCanonicalizationAlgorithm(String signatureCanonicalizationAlgorithm) {
        this.signatureCanonicalizationAlgorithm = signatureCanonicalizationAlgorithm;
    }

    @JsonProperty
    public boolean isWantsAssertionsSigned() {
        return wantsAssertionsSigned;
    }

    @JsonProperty
    public void setWantsAssertionsSigned(boolean wantsAssertionsSigned) {
        this.wantsAssertionsSigned = wantsAssertionsSigned;
    }

    @JsonProperty
    public String getKeyStoreAlias() {
        return keyStoreAlias;
    }

    @JsonProperty
    public void setKeyStoreAlias(String keyStoreAlias) {
        this.keyStoreAlias = keyStoreAlias;
    }

    @JsonProperty
    public String getKeyStoreType() {
        return keyStoreType;
    }

    @JsonProperty
    public void setKeyStoreType(String keyStoreType) {
        this.keyStoreType = keyStoreType;
    }

    public SAML2Client build() {
        SAML2ClientConfiguration samlConfig = new SAML2ClientConfiguration(getKeystorePath(),
                                                                           getKeystorePassword(),
                                                                           getPrivateKeyPassword(),
                                                                           getIdentityProviderMetadataPath());

        samlConfig.setIdentityProviderEntityId(identityProviderEntityId);
        samlConfig.setServiceProviderEntityId(serviceProviderEntityId);
        samlConfig.setMaximumAuthenticationLifetime(maximumAuthenticationLifetime);
        samlConfig.setForceAuth(forceAuth);
        samlConfig.setForceSignRedirectBindingAuthnRequest(forceSignRedirectBindingAuthnRequest);
        samlConfig.setComparisonType(comparisonType);
        samlConfig.setDestinationBindingType(destinationBindingType);
        samlConfig.setAuthnContextClassRef(authnContextClassRef);
        samlConfig.setNameIdPolicyFormat(nameIdPolicyFormat);
        samlConfig.setBlackListedSignatureSigningAlgorithms(blackListedSignatureSigningAlgorithms);
        samlConfig.setSignatureAlgorithms(signatureAlgorithms);
        samlConfig.setSignatureReferenceDigestMethods(signatureReferenceDigestMethods);
        samlConfig.setSignatureCanonicalizationAlgorithm(signatureCanonicalizationAlgorithm);
        samlConfig.setWantsAssertionsSigned(wantsAssertionsSigned);
        samlConfig.setKeystoreAlias(keyStoreAlias);
        samlConfig.setKeystoreType(keyStoreType);

        SAML2Client client = new SAML2Client(samlConfig);
        client.setName(name);

        return client;
    }
}