Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/*
 * %W% %E%
 *
 * Copyright (c) 2006, Oracle and/or its affiliates. All rights reserved.
 * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
 */

public class Main {
    public static boolean isPrintable(char c) {
        if (Character.isJavaIdentifierStart(c)) {
            // Letters and $ _
            return true;
        }
        if (Character.isDigit(c)) {
            return true;
        }
        switch (Character.getType(c)) {
        case Character.MODIFIER_SYMBOL:
            return true; // ` ^
        case Character.DASH_PUNCTUATION:
            return true; // -
        case Character.MATH_SYMBOL:
            return true; // = ~ + | < >
        case Character.OTHER_PUNCTUATION:
            return true; // !@#%&*;':",./?
        case Character.START_PUNCTUATION:
            return true; // ( [ {
        case Character.END_PUNCTUATION:
            return true; // ) ] }
        }
        return false;
    }
}