com.vmware.identity.samlservice.DefaultSamlServiceFactory.java Source code

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Here is the source code for com.vmware.identity.samlservice.DefaultSamlServiceFactory.java

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/*
 *  Copyright (c) 2012-2015 VMware, Inc.  All Rights Reserved.
 *
 *  Licensed under the Apache License, Version 2.0 (the "License"); you may not
 *  use this file except in compliance with the License.  You may obtain a copy
 *  of the License at http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS, without
 *  warranties or conditions of any kind, EITHER EXPRESS OR IMPLIED.  See the
 *  License for the specific language governing permissions and limitations
 *  under the License.
 */
package com.vmware.identity.samlservice;

import java.security.NoSuchAlgorithmException;
import java.security.PrivateKey;
import java.security.cert.CertPath;

import org.apache.commons.lang.Validate;
import org.opensaml.xml.ConfigurationException;

import com.vmware.identity.diagnostics.DiagnosticsLoggerFactory;
import com.vmware.identity.diagnostics.IDiagnosticsLogger;
import com.vmware.identity.saml.SignatureAlgorithm;
import com.vmware.identity.samlservice.impl.SamlServiceImpl;

public class DefaultSamlServiceFactory implements SamlServiceFactory {
    private static final IDiagnosticsLogger log = DiagnosticsLoggerFactory
            .getLogger(DefaultSamlServiceFactory.class);
    private static final String CANNOT_INITIALIZE_OPENSAML_LIB = "Cannot initialize opensaml lib.";

    static {
        try {
            Shared.bootstrap();
        } catch (ConfigurationException e) {
            log.error(CANNOT_INITIALIZE_OPENSAML_LIB, e);
            throw new IllegalStateException(CANNOT_INITIALIZE_OPENSAML_LIB, e);
        }
    }

    public DefaultSamlServiceFactory() {
    }

    @Override
    public SamlService createSamlService(PrivateKey privateKey, SignatureAlgorithm signAlgorithm,
            SignatureAlgorithm checkAlgorithm, String issuer, CertPath certPath) {

        SamlServiceImpl samlServiceImpl = null;
        try {
            samlServiceImpl = new SamlServiceImpl();
            samlServiceImpl.setPrivateKey(privateKey);
            samlServiceImpl.setSignAlgorithm(signAlgorithm);
            samlServiceImpl.setCheckAlgorithm(checkAlgorithm);
            samlServiceImpl.setIssuer(issuer);
            samlServiceImpl.setCertPath(certPath);
        } catch (NoSuchAlgorithmException e) {
            log.debug("Caught exception " + e.toString());
        }
        Validate.notNull(samlServiceImpl, "samlServiceImpl");

        return samlServiceImpl;
    }
}