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Chronicle-Values
There is a newer version: 2.27ea0
/*
 * Copyright 2016-2021 chronicle.software
 *
 *       https://chronicle.software
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *       http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package net.openhft.chronicle.values;

import javax.lang.model.element.Modifier;
import javax.lang.model.element.NestingKind;
import javax.tools.JavaFileObject;
import java.io.*;
import java.net.URI;
import java.nio.CharBuffer;

class SimpleURIClassObject implements JavaFileObject {

    final URI uri;
    final Class c;

    protected SimpleURIClassObject(URI uri, Class c) {
        this.uri = uri;
        this.c = c;
    }

    @Override
    public URI toUri() {
        return uri;
    }

    @Override
    public String getName() {
        return this.toUri().toString();
    }

    @Override
    public InputStream openInputStream() throws IOException {
        return uri.toURL().openStream();
    }

    @Override
    public OutputStream openOutputStream() throws IOException {
        throw new UnsupportedOperationException();
    }

    @Override
    public Reader openReader(boolean ignoreEncodingErrors) throws IOException {
        CharSequence charContent = this.getCharContent(ignoreEncodingErrors);
        if (charContent == null)
            throw new UnsupportedOperationException();
        if (charContent instanceof CharBuffer) {
            CharBuffer buffer = (CharBuffer) charContent;
            if (buffer.hasArray())
                return new CharArrayReader(buffer.array());
        }
        return new StringReader(charContent.toString());
    }

    @Override
    public CharSequence getCharContent(boolean ignoreEncodingErrors) throws IOException {
        throw new UnsupportedOperationException();
    }

    @Override
    public Writer openWriter() throws IOException {
        return new OutputStreamWriter(this.openOutputStream());
    }

    @Override
    public long getLastModified() {
        return 0L;
    }

    @Override
    public boolean delete() {
        return false;
    }

    @Override
    public Kind getKind() {
        return Kind.CLASS;
    }

    @Override
    public boolean isNameCompatible(String simpleName, Kind kind) {
        String baseName = simpleName + kind.extension;
        return kind.equals(this.getKind()) && toUri().toString().endsWith(baseName);
    }

    @Override
    public NestingKind getNestingKind() {
        return null;
    }

    @Override
    public Modifier getAccessLevel() {
        return null;
    }

    @Override
    public String toString() {
        return getClass().getName() + "[" + this.toUri() + "]";
    }
}