Package org.opennms.core.network
Class IpListFromUrl
- java.lang.Object
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- org.opennms.core.network.IpListFromUrl
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public abstract class IpListFromUrl extends java.lang.Object
Convenience class for generating a list of IP addresses from a file URL.
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Constructor Summary
Constructors Constructor Description IpListFromUrl()
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static java.util.List<java.lang.String>
fetch(java.lang.String url)
This method is used to read all interfaces from an URL file.
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Method Detail
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fetch
public static java.util.List<java.lang.String> fetch(java.lang.String url)
This method is used to read all interfaces from an URL file.The file URL is read and each entry in this file checked. Each line in the URL file can be one of - <IP><space>#<comments> or <IP> or #<comments> Lines starting with a '#' are ignored and so are characters after a '<space>#' in a line.
- Parameters:
url
- The url file to read- Returns:
- list of IPs in the file
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