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import java.io.FileNotFoundException; |
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import java.io.FileNotFoundException; |
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import java.io.IOException; |
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import java.io.IOException; |
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import java.io.InputStream; |
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import java.io.InputStream; |
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import java.net.InetAddress; |
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import java.net.Proxy; |
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import java.net.URL; |
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import java.net.URL; |
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import java.net.URLConnection; |
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import java.net.URLConnection; |
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import java.net.URLStreamHandler; |
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import java.net.URLStreamHandler; |
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Lines 64-73
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@URLStreamHandlerRegistration(protocol=NbinstURLMapper.PROTOCOL) |
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@URLStreamHandlerRegistration(protocol=NbinstURLMapper.PROTOCOL) |
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public class NbinstURLStreamHandler extends URLStreamHandler { |
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public class NbinstURLStreamHandler extends URLStreamHandler { |
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@Override |
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protected URLConnection openConnection(URL u) throws IOException { |
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protected URLConnection openConnection(URL u) throws IOException { |
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return new NbinstURLConnection(u); |
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return new NbinstURLConnection(u); |
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} |
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} |
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@Override |
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protected URLConnection openConnection(URL u, Proxy p) throws IOException { |
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// Ignore the proxy -- passing a proxy is not a sensible operation here |
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// implemented for completeness. |
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return openConnection(u); |
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} |
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@Override |
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protected synchronized InetAddress getHostAddress(URL u) { |
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// URLStreamHandler utilizes getHostAddress to extract an InetAddress |
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// from the supplied URL. For example in the URLStreamHandler#hashCode(URL) |
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// and URLStreamHandler#equals(URL, URL) methods this is used and host |
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// related functions are delegated to InetAddress. |
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// |
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// In case of the nbinst URLs this breaks, as the host portion of the |
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// url is not a hostname, but a modulename. |
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// |
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// Returning NULL in getHostAddress causes a fallback to name based |
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// comparison, which is the correct approach for this usecase. |
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// |
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// The default implementation causes potential user visible timeouts if |
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// the network is not configured correctly: |
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// |
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// https://netbeans.org/bugzilla/show_bug.cgi?id=267962 |
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// |
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return null; |
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} |
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/** URLConnection for URL with nbinst protocol. |
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/** URLConnection for URL with nbinst protocol. |
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* |
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* |
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*/ |
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*/ |