Class KnownHostEntryReader
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- org.eclipse.jgit.internal.transport.sshd.KnownHostEntryReader
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public class KnownHostEntryReader extends java.lang.Object
Apache MINA sshd 2.0.0 KnownHostEntry cannot read a host entry line like "host:port ssh-rsa"; it complains about an illegal character in the host name (correct would be "[host]:port"). The default known_hosts reader also aborts reading on the first error. This reader is a bit more robust and tries to handle this case if there is only one colon (otherwise it might be an IPv6 address (without port)), and it skips and logs invalid entries, but still returns all other valid entries from the file.
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Field Summary
Fields Modifier and Type Field Description private static org.slf4j.Logger
LOG
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Constructor Summary
Constructors Modifier Constructor Description private
KnownHostEntryReader()
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description private static java.lang.String
clean(java.lang.String line)
private static org.apache.sshd.client.config.hosts.KnownHostEntry
parseHostEntry(java.lang.String line)
private static java.util.Collection<org.apache.sshd.client.config.hosts.HostPatternValue>
parsePatterns(java.lang.String text)
static java.util.List<org.apache.sshd.client.config.hosts.KnownHostEntry>
readFromFile(java.nio.file.Path path)
Reads a known_hosts file and returns all valid entries.
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Method Detail
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readFromFile
public static java.util.List<org.apache.sshd.client.config.hosts.KnownHostEntry> readFromFile(java.nio.file.Path path) throws java.io.IOException
Reads a known_hosts file and returns all valid entries. Invalid entries are skipped (and a message is logged).- Parameters:
path
- of the file to read- Returns:
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List
of all valid entries read from the file - Throws:
java.io.IOException
- if the file cannot be read.
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clean
private static java.lang.String clean(java.lang.String line)
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parseHostEntry
private static org.apache.sshd.client.config.hosts.KnownHostEntry parseHostEntry(java.lang.String line)
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parsePatterns
private static java.util.Collection<org.apache.sshd.client.config.hosts.HostPatternValue> parsePatterns(java.lang.String text)
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