Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

import javax.swing.JList;

import javax.swing.ListModel;

public class Main {
    public static int seachList(JList list, String match, int startIndex, boolean ingoreCase) {
        if (list == null || isStrEmpty(match) || list.getModel().getSize() <= 0 || startIndex < 0
                || startIndex >= list.getModel().getSize()) {
            return -1;
        }
        ListModel model = list.getModel();
        int searchCount = 0;
        for (; startIndex < model.getSize(); startIndex++) {
            if (ingoreCase) {
                if (model.getElementAt(startIndex).toString().toUpperCase().indexOf(match.toUpperCase()) >= 0) {
                    return startIndex;
                }
            } else {
                if (model.getElementAt(startIndex).toString().indexOf(match) >= 0) {
                    return startIndex;
                }
            }

            searchCount++;
            if (searchCount >= model.getSize()) {
                return -1;
            }
            if (startIndex >= model.getSize() - 1) {
                startIndex = -1;
            }
        }
        return -1;
    }

    public static boolean isStrEmpty(String str) {
        if (str == null) {
            return true;
        }
        return str.length() <= 0;
    }
}