43 lines
1.5 KiB
Java
43 lines
1.5 KiB
Java
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package org.ansj.dic;
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import org.ansj.dic.impl.File2Stream;
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import org.ansj.dic.impl.Jar2Stream;
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import org.ansj.dic.impl.Jdbc2Stream;
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import org.ansj.dic.impl.Url2Stream;
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import org.ansj.exception.LibraryException;
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import java.io.InputStream;
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/**
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* 将路径转换为流，如果你需要实现自己的加载器请实现这个类，使用这个类可能需要自己依赖第三方包，比如jdbc连接和nutz
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*
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* @author ansj
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*
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*/
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public abstract class PathToStream {
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public static InputStream stream(String path) {
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try {
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if (path.startsWith("file://")) {
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return new File2Stream().toStream(path);
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} else if (path.startsWith("jdbc://")) {
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return new Jdbc2Stream().toStream(path);
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} else if (path.startsWith("jar://")) {
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return new Jar2Stream().toStream(path);
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} else if (path.startsWith("class://")) {
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((PathToStream) Class.forName(path.substring(8).split("\\|")[0]).newInstance()).toStream(path);
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} else if (path.startsWith("http://") || path.startsWith("https://")) {
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return new Url2Stream().toStream(path);
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} else {
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return new File2Stream().toStream(path);
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}
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} catch (Exception e) {
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throw new LibraryException(e);
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}
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throw new LibraryException("not find method type in path " + path);
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}
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public abstract InputStream toStream(String path);
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}
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