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package io.qt.core;


/**
 * Base class for encoding and decoding text
 * Java wrapper for Qt class QStringConverter
 */
public class QStringConverter extends io.qt.core.QStringConverterBase
{
    /**
     * Java wrapper for Qt enum QStringConverter::Encoding
     */
    @io.qt.QtRejectedEntries({"LastEncoding"})
    public enum Encoding implements io.qt.QtEnumerator {
        Utf8(0),
        Utf16(1),
        Utf16LE(2),
        Utf16BE(3),
        Utf32(4),
        Utf32LE(5),
        Utf32BE(6),
        Latin1(7),
        System(8),
        LastEncoding(8);

        private Encoding(int value) {
            this.value = value;
        }

        /**
         * {@inheritDoc}
         */
        public int value() {
            return value;
        }

        /**
         * Returns the corresponding enum entry for the given value.
         * @param value
         * @return enum entry
         */
        public static Encoding resolve(int value) {
            switch (value) {
            case 0: return Utf8;
            case 1: return Utf16;
            case 2: return Utf16LE;
            case 3: return Utf16BE;
            case 4: return Utf32;
            case 5: return Utf32LE;
            case 6: return Utf32BE;
            case 7: return Latin1;
            case 8: return System;
            default: throw new io.qt.QNoSuchEnumValueException(value);
            }
        }


        private final int value;
    }
    
    
    protected QStringConverter(){
        super((QPrivateConstructor)null);
        initialize_native(this);
    }
    
    private native static void initialize_native(QStringConverter instance);
    
    /**
     * Overloaded constructor for {@link #QStringConverter(io.qt.core.QStringConverter.Encoding, io.qt.core.QStringConverterBase.Flags)}.
     */
    protected QStringConverter(io.qt.core.QStringConverter.Encoding encoding, io.qt.core.QStringConverterBase.Flag ... f){
        this(encoding, new io.qt.core.QStringConverterBase.Flags(f));
    }
    
    protected QStringConverter(io.qt.core.QStringConverter.Encoding encoding, io.qt.core.QStringConverterBase.Flags f){
        super((QPrivateConstructor)null);
        initialize_native(this, encoding, f);
    }
    
    private native static void initialize_native(QStringConverter instance, io.qt.core.QStringConverter.Encoding encoding, io.qt.core.QStringConverterBase.Flags f);
    
    /**
     * Overloaded constructor for {@link #QStringConverter(java.lang.String, io.qt.core.QStringConverterBase.Flags)}.
     */
    protected QStringConverter(java.lang.String name, io.qt.core.QStringConverterBase.Flag ... f){
        this(name, new io.qt.core.QStringConverterBase.Flags(f));
    }
    
    protected QStringConverter(java.lang.String name, io.qt.core.QStringConverterBase.Flags f){
        super((QPrivateConstructor)null);
        initialize_native(this, name, f);
    }
    
    private native static void initialize_native(QStringConverter instance, java.lang.String name, io.qt.core.QStringConverterBase.Flags f);
    
    /**
     * See QStringConverter::hasError()const
     */
    @io.qt.QtUninvokable
    public final boolean hasError(){
        return hasError_native_constfct(QtJambi_LibraryUtilities.internal.nativeId(this));
    }
    
    @io.qt.QtUninvokable
    private native boolean hasError_native_constfct(long __this__nativeId);
    
    /**
     * See QStringConverter::isValid()const
     */
    @io.qt.QtUninvokable
    public final boolean isValid(){
        return isValid_native_constfct(QtJambi_LibraryUtilities.internal.nativeId(this));
    }
    
    @io.qt.QtUninvokable
    private native boolean isValid_native_constfct(long __this__nativeId);
    
    /**
     * See QStringConverter::name()const
     */
    @io.qt.QtUninvokable
    public final java.lang.String name(){
        return name_native_constfct(QtJambi_LibraryUtilities.internal.nativeId(this));
    }
    
    @io.qt.QtUninvokable
    private native java.lang.String name_native_constfct(long __this__nativeId);
    
    /**
     * See QStringConverter::resetState()
     */
    @io.qt.QtUninvokable
    public final void resetState(){
        resetState_native(QtJambi_LibraryUtilities.internal.nativeId(this));
    }
    
    @io.qt.QtUninvokable
    private native void resetState_native(long __this__nativeId);
    
    /**
     * Overloaded function for {@link #encodingForData(io.qt.core.QByteArrayView, char)}
     *  with expectedFirstCharacter = 0.
     */
    public static java.util.Optional encodingForData(io.qt.core.QByteArrayView data) {
        return encodingForData(data, (char)0);
    }
    
    /**
     * See QStringConverter::encodingForData(QByteArrayView,char16_t)
     */
    public static java.util.Optional encodingForData(io.qt.core.QByteArrayView data, char expectedFirstCharacter){
        return encodingForData_native_QByteArrayView_char16_t(QtJambi_LibraryUtilities.internal.checkedNativeId(data), expectedFirstCharacter);
    }
    
    private native static java.util.Optional encodingForData_native_QByteArrayView_char16_t(long data, char expectedFirstCharacter);
    
    /**
     * See QStringConverter::encodingForHtml(QByteArrayView)
     */
    public static java.util.Optional encodingForHtml(io.qt.core.QByteArrayView data){
        return encodingForHtml_native_QByteArrayView(QtJambi_LibraryUtilities.internal.checkedNativeId(data));
    }
    
    private native static java.util.Optional encodingForHtml_native_QByteArrayView(long data);
    
    /**
     * See QStringConverter::encodingForName(const char*)
     */
    public native static java.util.Optional encodingForName(java.lang.String name);
    
    /**
     * See QStringConverter::nameForEncoding(QStringConverter::Encoding)
     */
    public static java.lang.String nameForEncoding(io.qt.core.QStringConverter.Encoding e){
        return nameForEncoding_native_QStringConverter_Encoding(e.value());
    }
    
    private native static java.lang.String nameForEncoding_native_QStringConverter_Encoding(int e);
    
    @io.qt.QtUninvokable
    protected final io.qt.core.QStringConverterBase.State state(){
        return state_native(QtJambi_LibraryUtilities.internal.nativeId(this));
    }
    
    @io.qt.QtUninvokable
    private native io.qt.core.QStringConverterBase.State state_native(long __this__nativeId);
    
    /**
     * Constructor for internal use only.
     * @param p expected to be null.
     */
    @io.qt.NativeAccess
    protected QStringConverter(QPrivateConstructor p) { super(p); } 
    
    public static java.util.Optional encodingForHtml(io.qt.core.QByteArray data){
        return encodingForHtml(new io.qt.core.QByteArrayView(data));
    }
    
    public static java.util.Optional encodingForData(io.qt.core.QByteArray data){
        return encodingForData(new io.qt.core.QByteArrayView(data));
    }
    
    public static java.util.Optional encodingForData(io.qt.core.QByteArray data, char expectedFirstCharacter){
        return encodingForData(new io.qt.core.QByteArrayView(data), expectedFirstCharacter);
    }
    
    public static java.util.Optional encodingForHtml(byte[] data){
        return encodingForHtml(new io.qt.core.QByteArrayView(data));
    }
    
    public static java.util.Optional encodingForData(byte[] data){
        return encodingForData(new io.qt.core.QByteArrayView(data));
    }
    
    public static java.util.Optional encodingForData(byte[] data, char expectedFirstCharacter){
        return encodingForData(new io.qt.core.QByteArrayView(data), expectedFirstCharacter);
    }
    
    public static java.util.Optional encodingForHtml(String data){
        return encodingForHtml(new io.qt.core.QByteArrayView(data));
    }
    
    public static java.util.Optional encodingForData(String data){
        return encodingForData(new io.qt.core.QByteArrayView(data));
    }
    
    public static java.util.Optional encodingForData(String data, char expectedFirstCharacter){
        return encodingForData(new io.qt.core.QByteArrayView(data), expectedFirstCharacter);
    }
    
    public static java.util.Optional encodingForHtml(java.nio.ByteBuffer data){
        return encodingForHtml(new io.qt.core.QByteArrayView(data));
    }
    
    public static java.util.Optional encodingForData(java.nio.ByteBuffer data){
        return encodingForData(new io.qt.core.QByteArrayView(data));
    }
    
    public static java.util.Optional encodingForData(java.nio.ByteBuffer data, char expectedFirstCharacter){
        return encodingForData(new io.qt.core.QByteArrayView(data), expectedFirstCharacter);
    }
}