// 
// Decompiled by Procyon v0.6.0
// 

package com.google.common.flogger.backend;

public enum FormatChar
{
    STRING('s', FormatType.GENERAL, "-#", true), 
    BOOLEAN('b', FormatType.BOOLEAN, "-", true), 
    CHAR('c', FormatType.CHARACTER, "-", true), 
    DECIMAL('d', FormatType.INTEGRAL, "-0+ ,(", false), 
    OCTAL('o', FormatType.INTEGRAL, "-#0(", false), 
    HEX('x', FormatType.INTEGRAL, "-#0(", true), 
    FLOAT('f', FormatType.FLOAT, "-#0+ ,(", false), 
    EXPONENT('e', FormatType.FLOAT, "-#0+ (", true), 
    GENERAL('g', FormatType.FLOAT, "-0+ ,(", true), 
    EXPONENT_HEX('a', FormatType.FLOAT, "-#0+ ", true);
    
    private static final FormatChar[] MAP;
    private final char formatChar;
    private final FormatType type;
    private final int allowedFlags;
    private final String defaultFormatString;
    
    private static int indexOf(final char letter) {
        return (letter | ' ') - 97;
    }
    
    private static boolean isLowerCase(final char letter) {
        return (letter & ' ') != 0x0;
    }
    
    public static FormatChar of(final char c) {
        final FormatChar fc = FormatChar.MAP[indexOf(c)];
        if (isLowerCase(c)) {
            return fc;
        }
        return (fc != null && fc.hasUpperCaseVariant()) ? fc : null;
    }
    
    private FormatChar(final char c, final FormatType type, final String allowedFlagChars, final boolean hasUpperCaseVariant) {
        this.formatChar = c;
        this.type = type;
        this.allowedFlags = FormatOptions.parseValidFlags(allowedFlagChars, hasUpperCaseVariant);
        this.defaultFormatString = "%" + c;
    }
    
    public char getChar() {
        return this.formatChar;
    }
    
    public FormatType getType() {
        return this.type;
    }
    
    int getAllowedFlags() {
        return this.allowedFlags;
    }
    
    private boolean hasUpperCaseVariant() {
        return (this.allowedFlags & 0x80) != 0x0;
    }
    
    public String getDefaultFormatString() {
        return this.defaultFormatString;
    }
    
    static {
        MAP = new FormatChar[26];
        for (final FormatChar fc : values()) {
            FormatChar.MAP[indexOf(fc.getChar())] = fc;
        }
    }
}