com.hangum.tadpole.commons.libs.core.utils.ValidChecker.java Source code

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Here is the source code for com.hangum.tadpole.commons.libs.core.utils.ValidChecker.java

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/*******************************************************************************
 * Copyright (c) 2015 hangum.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the GNU Lesser Public License v2.1
 * which accompanies this distribution, and is available at
 * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
 * 
 * Contributors:
 *     hangum - initial API and implementation
 ******************************************************************************/
package com.hangum.tadpole.commons.libs.core.utils;

import java.util.regex.Matcher;
import java.util.regex.Pattern;

import javax.mail.internet.AddressException;
import javax.mail.internet.InternetAddress;

import org.apache.commons.lang.NumberUtils;
import org.apache.commons.lang.StringUtils;
import org.apache.commons.validator.routines.EmailValidator;
import org.eclipse.jface.dialogs.MessageDialog;
import org.eclipse.swt.widgets.Combo;
import org.eclipse.swt.widgets.Text;

import com.hangum.tadpole.commons.libs.core.Messages;

/**
 * email vilid utils
 * 
 * @author hangum
 *
 */
public class ValidChecker {

    /**
     * 
     * 
     * @param passwd
     * @return
     */
    public static boolean isSimplePasswordChecker(String passwd) {
        if (StringUtils.length(passwd) < 5) {
            return false;
        }
        return true;
    }

    /**
     * validate passwd
     * 
     * @param passwd
     * @return
     */
    public static boolean isPasswordChecker(String passwd) {
        Pattern p = Pattern.compile("^(?=.*\\d)(?=.*[A-Z])(?=.*[a-z]).{8,}$"); //$NON-NLS-1$
        Matcher m = p.matcher(passwd);
        return m.matches();
    }

    /**
     * email valid checker
     * 
     * @param email
     * @return
     */
    public static boolean isValidEmailAddress(String email) {
        return EmailValidator.getInstance().isValid(email);
    }

    /**
     * number checker util
     * 
     * @param text
     * @param msg
     * @return
     */
    public static boolean checkNumberCtl(Text text, String msg) {
        if (!NumberUtils.isNumber(text.getText())) {
            MessageDialog.openWarning(null, Messages.get().Warning, msg + Messages.get().CheckNumberString);
            text.setFocus();

            return false;
        }

        return true;
    }

    /**
     * Text checker util
     * 
     * @param text
     * @param msg
     * @return
     */
    public static boolean checkTextCtl(Text text, String msg) {
        if ("".equals(StringUtils.trimToEmpty(text.getText()))) { //$NON-NLS-1$
            MessageDialog.openWarning(null, Messages.get().Warning, msg + Messages.get().CheckTextString);
            text.setFocus();

            return false;
        }

        return true;
    }

    /**
     * combo checker util
     * 
     * @param text
     * @param msg
     * @return
     */
    public static boolean checkTextCtl(Combo text, String msg) {
        if ("".equals(StringUtils.trimToEmpty(text.getText()))) { //$NON-NLS-1$
            MessageDialog.openWarning(null, Messages.get().Warning, msg + Messages.get().CheckTextString);
            text.setFocus();

            return false;
        }

        return true;
    }

    /**
     * host, port? ping
     * 
     * @param host
     * @param port
     * @return
     * @deprecated ??     ? ,  .
     */
    public static boolean isPing(String host, String port) throws NumberFormatException {

        //      TODO system ? ?? ?(?) ?   ... ? ?? - hangum
        int stats = PingTest.ping(host, Integer.parseInt(port), 2500);
        if (PingTest.SUCCESS == stats) {
            return true;
        } else {
            return false;
        }
    }
}