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java.lang.Objectcom.jguild.jrpm.io.Header
com.jguild.jrpm.io.RPMSignature
public class RPMSignature
RPM Signature.
Field Summary |
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Fields inherited from class com.jguild.jrpm.io.Header |
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size |
Constructor Summary | |
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RPMSignature(java.io.DataInputStream inputStream)
Creates a new RPMSignature object from an input stream |
Method Summary | |
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static java.lang.String[] |
getKnownTagNames()
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long |
getTagIdForName(java.lang.String tagname)
Read a tag with a given tag name. |
java.lang.String |
getTagNameForId(long tagid)
Read a tag with a given tag id. |
boolean |
isValidTag(long tagid)
Test if the given tagid is associated with a valid tag |
boolean |
isValidTag(java.lang.String tagname)
Test if the given tagname is associated with a valid tag |
Methods inherited from class com.jguild.jrpm.io.Header |
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getSize, getTag, getTag, getTag, getTagIds, getTagNames, setTag, setTag, setTag |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public RPMSignature(java.io.DataInputStream inputStream) throws java.io.IOException
inputStream
- The input stream
java.io.IOException
- if an error occurs on reading informations out of the streamMethod Detail |
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public static java.lang.String[] getKnownTagNames()
Header.getKnownTagNames()
public long getTagIdForName(java.lang.String tagname)
Header
getTagIdForName
in class Header
tagname
- A RPM tag name
Header.getTagIdForName(java.lang.String)
public java.lang.String getTagNameForId(long tagid)
Header
getTagNameForId
in class Header
tagid
- A RPM tag id
Header.getTagNameForId(long)
public boolean isValidTag(long tagid)
Header
isValidTag
in class Header
tagid
- The id of a tag
Header.isValidTag(long)
public boolean isValidTag(java.lang.String tagname)
Header
isValidTag
in class Header
tagname
- The name of a tag
Header.isValidTag(java.lang.String)
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