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This class represents an entire operating system image (e.g. a core file). There are methods for accessing information about the architecture of the machine on which the image was running - hardware and operating system. The major feature, however, is the ability to iterate over the Address Spaces contained within the image.
| Method Summary | |
|---|---|
java.util.Iterator |
getAddressSpaces()
|
long |
getCreationTime()
Determines when the image was created |
java.lang.String |
getHostName()
|
long |
getInstalledMemory()
|
java.util.Iterator |
getIPAddresses()
|
int |
getProcessorCount()
|
java.lang.String |
getProcessorSubType()
|
java.lang.String |
getProcessorType()
|
java.lang.String |
getSystemSubType()
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java.lang.String |
getSystemType()
|
| Method Detail |
public java.util.Iterator getAddressSpaces()
ImageAddressSpace,
CorruptData
public java.lang.String getProcessorType()
throws DataUnavailable,
CorruptDataException
DataUnavailable - if this data cannot be inferred from this core type
CorruptDataException - if expected data cannot be read from the core
public java.lang.String getProcessorSubType()
throws DataUnavailable,
CorruptDataException
Note that this value is platform and implementation dependent.
DataUnavailable
CorruptDataException
public int getProcessorCount()
throws DataUnavailable
DataUnavailable - if the information cannot be provided
public java.lang.String getSystemType()
throws DataUnavailable,
CorruptDataException
DataUnavailable - if this data cannot be inferred from this core type
CorruptDataException - if expected data cannot be read from the core
public java.lang.String getSystemSubType()
throws DataUnavailable,
CorruptDataException
DataUnavailable
CorruptDataException
public long getInstalledMemory()
throws DataUnavailable
DataUnavailable - if the information cannot be provided
public long getCreationTime()
throws DataUnavailable
DataUnavailable
public java.lang.String getHostName()
throws DataUnavailable,
CorruptDataException
DataUnavailable - If the image did not provide this information (would happen
if the system did not know its hostname or if the image pre-dated this feature).
CorruptDataException
public java.util.Iterator getIPAddresses()
throws DataUnavailable
DataUnavailable - If the image did not provide this information (would happen
if the system failed to look them up or if the image pre-dated this feature).java.net.InetAddress,
CorruptData
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