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java.lang.Objectorg.xbill.DNS.Master
A DNS master file parser. This incrementally parses the file, returning one record at a time. When directives are seen, they are added to the state and used when parsing future records.
Constructor Summary | |
Master(InputStream in)
Initializes the master file reader. |
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Master(InputStream in,
Name origin)
Initializes the master file reader. |
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Master(InputStream in,
Name origin,
long ttl)
Initializes the master file reader. |
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Master(String filename)
Initializes the master file reader and opens the specified master file. |
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Master(String filename,
Name origin)
Initializes the master file reader and opens the specified master file. |
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Master(String filename,
Name origin,
long ttl)
Initializes the master file reader and opens the specified master file. |
Method Summary | |
Record |
_nextRecord()
Returns the next record in the master file. |
void |
expandGenerate(boolean wantExpand)
Specifies whether $GENERATE statements should be expanded. |
protected void |
finalize()
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Iterator |
generators()
Returns an iterator over the generators specified in the master file; that is, the parsed contents of $GENERATE statements. |
Record |
nextRecord()
Returns the next record in the master file. |
Methods inherited from class java.lang.Object |
clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
public Master(String filename, Name origin, long ttl) throws IOException
filename
- The master file.origin
- The initial origin to append to relative names.ttl
- The initial default TTL.
IOException
- The master file could not be opened.public Master(String filename, Name origin) throws IOException
filename
- The master file.origin
- The initial origin to append to relative names.
IOException
- The master file could not be opened.public Master(String filename) throws IOException
filename
- The master file.
IOException
- The master file could not be opened.public Master(InputStream in, Name origin, long ttl)
in
- The input stream containing a master file.origin
- The initial origin to append to relative names.ttl
- The initial default TTL.public Master(InputStream in, Name origin)
in
- The input stream containing a master file.origin
- The initial origin to append to relative names.public Master(InputStream in)
in
- The input stream containing a master file.Method Detail |
public Record _nextRecord() throws IOException
IOException
- The master file could not be read, or was syntactically
invalid.public Record nextRecord() throws IOException
IOException
- The master file could not be read, or was syntactically
invalid.public void expandGenerate(boolean wantExpand)
generators()
. This must be called before a $GENERATE
statement is seen during iteration to have an effect.
public Iterator generators()
Generator
protected void finalize()
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