Java Hash String hasHint(String hint, String parameter)

Description

has Hint

License

Apache License

Declaration

public static boolean hasHint(String hint, String parameter) 

Method Source Code

//package com.java2s;
/*//from   www .  ja  va 2s  . c o m
 * Copyright 2007 The Fornax Project Team, including the original
 * author or authors.
 *
 * 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.
 */

public class Main {
    public static boolean hasHint(String hint, String parameter) {
        return getHint(hint, parameter) != null;
    }

    public static String getHint(String hint, String parameter) {
        if (hint == null) {
            return null;
        }
        if (hint.indexOf(parameter) == -1) {
            return null;
        }
        String[] split = hint.split("[,;]");
        split = trim(split);
        for (int i = 0; i < split.length; i++) {
            int indexOfEq = split[i].indexOf("=");
            if (indexOfEq == -1) {
                if (split[i].equals(parameter)) {
                    return "";
                }
            } else {
                if (split[i].substring(0, indexOfEq).trim().equals(parameter)) {
                    return split[i].substring(indexOfEq + 1).trim();
                }
            }
        }

        // not found
        return null;
    }

    private static String[] trim(String[] array) {
        String[] result = new String[array.length];
        for (int i = 0; i < array.length; i++) {
            result[i] = array[i].trim();
        }
        return result;
    }
}

Related

1. hashCodeToString(long code)
2. hasHeirarchy(String xpath)
3. hasHexOrDecLongUrnSuffix(String value)
4. hasHexPrefix(final String hexSymbols)
5. hasHighChars(String s)
6. hashIt(String s)
7. hasHost(String path)
8. hashOTP(String otp)
9. hashPassword(String password)