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SciJava Common is a shared library for SciJava software. It provides a plugin framework, with an extensible mechanism for service discovery, backed by its own annotation processor, so that plugins can be loaded dynamically. It is used by downstream projects in the SciJava ecosystem, such as ImageJ and SCIFIO.
/*
* #%L
* SciJava Common shared library for SciJava software.
* %%
* Copyright (C) 2009 - 2017 Board of Regents of the University of
* Wisconsin-Madison, Broad Institute of MIT and Harvard, Max Planck
* Institute of Molecular Cell Biology and Genetics, University of
* Konstanz, and KNIME GmbH.
* %%
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* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
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package org.scijava.text;
import java.io.File;
import java.util.List;
import org.scijava.plugin.HandlerPlugin;
import org.scijava.plugin.Plugin;
import org.scijava.util.FileUtils;
/**
* {@code TextFormat} is a plugin that provides handling for a text markup
* language.
*
* Text formats discoverable at runtime must implement this interface and be
* annotated with @{@link Plugin} with attribute {@link Plugin#type()} =
* {@link TextFormat}.class. While it possible to create a text format merely by
* implementing this interface, it is encouraged to instead extend
* {@link AbstractTextFormat}, for convenience.
*
*
* @author Curtis Rueden
* @see Plugin
* @see TextService
*/
public interface TextFormat extends HandlerPlugin {
/** Gets the list of filename extensions for text in this format. */
List getExtensions();
/** Expresses the given text string in HTML format. */
String asHTML(String text);
// -- Typed methods --
@Override
default boolean supports(final File file) {
for (final String ext : getExtensions()) {
if (FileUtils.getExtension(file).equalsIgnoreCase(ext)) return true;
}
return false;
}
@Override
default Class getType() {
return File.class;
}
}