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QtJambi base module containing QtCore, QtGui and QtWidgets.
There is a newer version: 6.8.0
package io.qt.core;

import io.qt.*;


/**
 * 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
     */
    @QtRejectedEntries({"LastEncoding"})
    public enum Encoding implements QtEnumerator {
        /**
         * Representing QStringConverter::Utf8
         */
        Utf8(0),
        /**
         * Representing QStringConverter::Utf16
         */
        Utf16(1),
        /**
         * Representing QStringConverter::Utf16LE
         */
        Utf16LE(2),
        /**
         * Representing QStringConverter::Utf16BE
         */
        Utf16BE(3),
        /**
         * Representing QStringConverter::Utf32
         */
        Utf32(4),
        /**
         * Representing QStringConverter::Utf32LE
         */
        Utf32LE(5),
        /**
         * Representing QStringConverter::Utf32BE
         */
        Utf32BE(6),
        /**
         * Representing QStringConverter::Latin1
         */
        Latin1(7),
        /**
         * Representing QStringConverter::System
         */
        System(8),
        /**
         * Representing QStringConverter::LastEncoding
         */
        LastEncoding(8);

        static {
            QtJambi_LibraryUtilities.initialize();
        }

        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 @NonNull 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 QNoSuchEnumValueException(value);
            }
        }


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