Concatenates any number of SQL clauses using "AND". - Android Database

Android examples for Database:SQL Statement

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Description

Concatenates any number of SQL clauses using "AND".

Demo Code

/*/*from ww  w .  j  av  a2s . c o m*/
 * Copyright (C) 2011 The Android Open Source Project
 *
 * 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.java2s;

import android.text.TextUtils;

public class Main {
    /** Concatenates any number of clauses using "AND". */
    public static String concatenateClauses(String... clauses) {
        StringBuilder builder = new StringBuilder();
        for (String clause : clauses) {
            if (!TextUtils.isEmpty(clause)) {
                if (builder.length() > 0) {
                    builder.append(" AND ");
                }
                builder.append("(");
                builder.append(clause);
                builder.append(")");
            }
        }
        return builder.toString();
    }
}

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