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Venice, a sandboxed Lisp implemented in Java.

There is a newer version: 1.12.34

/*   __    __         _
 *   \ \  / /__ _ __ (_) ___ ___
 *    \ \/ / _ \ '_ \| |/ __/ _ \
 *     \  /  __/ | | | | (_|  __/
 *      \/ \___|_| |_|_|\___\___|
 *
 *
 * Copyright 2017-2024 Venice
 *
 * 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 com.github.jlangch.venice.impl.util.markdown.chunk;


public class TextChunk implements Chunk {

    public TextChunk() {
        this("", Format.NORMAL);
    }

    public TextChunk(final String text) {
        this(text, Format.NORMAL);
    }

    public TextChunk(final String text, final Format format) {
        this.text = text == null ? "" : collapseWhitespaces(text);
        this.format = format == null ? Format.NORMAL : format;
    }

    @Override
    public boolean isEmpty() {
        return text.isEmpty();
    }

    public String getText() {
        return text;
    }

    public Format getFormat() {
        return format;
    }

    private String collapseWhitespaces(final String s) {
        return s.replaceAll("[ \t]+", " ");
    }

    public static enum Format { NORMAL, ITALIC, BOLD, BOLD_ITALIC };

    private final String text;
    private final Format format;
}