com.github.eddumelendez.autoconfigure.ldap.LdapProperties.java Source code

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Here is the source code for com.github.eddumelendez.autoconfigure.ldap.LdapProperties.java

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/*
 * Copyright 2016 Eddu Melendez
 *
 * 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.github.eddumelendez.autoconfigure.ldap;

import java.util.HashMap;
import java.util.Map;

import org.springframework.boot.context.properties.ConfigurationProperties;
import org.springframework.core.env.Environment;
import org.springframework.ldap.core.LdapTemplate;

/**
 * Configuration properties to configure {@link LdapTemplate}.
 *
 * @author Edd Melndez
 * @since 1.0.0
 */
@ConfigurationProperties(prefix = "ldap")
public class LdapProperties {

    private static final int DEFAULT_PORT = 389;

    /**
     * LDAP urls.
     */
    private String[] urls = new String[0];

    /**
     * Base suffix from which all operations should originate.
     */
    private String base;

    /**
     * Login user of the LDAP.
     */
    private String username;

    /**
     * Login password of the LDAP.
     */
    private String password;

    /**
     * LDAP custom environment properties.
     */
    private Map<String, String> baseEnvironment = new HashMap<String, String>();

    public String[] getUrls() {
        return this.urls;
    }

    public void setUrls(String[] urls) {
        this.urls = urls;
    }

    public String getBase() {
        return this.base;
    }

    public void setBase(String base) {
        this.base = base;
    }

    public String getUsername() {
        return this.username;
    }

    public void setUsername(String username) {
        this.username = username;
    }

    public String getPassword() {
        return this.password;
    }

    public void setPassword(String password) {
        this.password = password;
    }

    public Map<String, String> getBaseEnvironment() {
        return this.baseEnvironment;
    }

    public void setBaseEnvironment(Map<String, String> baseEnvironment) {
        this.baseEnvironment = baseEnvironment;
    }

    public String[] determineUrls(Environment environment) {
        if (this.urls.length == 0) {
            String protocol = "ldap://";
            String host = "localhost";
            int port = determinePort(environment);
            String[] ldapUrls = new String[1];
            ldapUrls[0] = protocol + host + ":" + port;
            return ldapUrls;
        }
        return this.urls;
    }

    private int determinePort(Environment environment) {
        if (environment != null) {
            String localPort = environment.getProperty("local.ldap.port");
            if (localPort != null) {
                return Integer.valueOf(localPort);
            } else {
                return DEFAULT_PORT;
            }
        }
        throw new IllegalStateException("No local ldap port configuration is available");
    }

}