Package org.eclipse.mat.hprof

Class Pass1Parser

java.lang.Object

org.eclipse.mat.hprof.Pass1Parser

public class Pass1Parser
extends Object

Constructor Summary

Constructors

Constructor	Description
Pass1Parser(IHprofParserHandler handler, SimpleMonitor.Listener monitor, HprofPreferences.HprofStrictness strictnessPreference)

Method Summary

Modifier and Type	Method	Description
long	biggestArrays()	Total of the size of the k biggest object arrays.
void	read(File file, String prefix, String dumpNrToRead, long estimatedLength)
static Object	readValue(IPositionInputStream in, ISnapshot snapshot, int type, int idSize)
long	streamLength()	Find the uncompressed stream length (in case the dump is compressed).

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

Pass1Parser

public Pass1Parser(IHprofParserHandler handler,
 SimpleMonitor.Listener monitor,
 HprofPreferences.HprofStrictness strictnessPreference)

Method Details

read

public void read(File file,
 String prefix,
 String dumpNrToRead,
 long estimatedLength)
          throws SnapshotException,
IOException

Throws:

SnapshotException

IOException

biggestArrays

public long biggestArrays()

Total of the size of the k biggest object arrays. k = number of processors Use to estimate how much more memory parallel parsing will use.

Returns:

size in bytes

streamLength

public long streamLength()

Find the uncompressed stream length (in case the dump is compressed).

Returns:

the length in bytes

readValue

public static Object readValue(IPositionInputStream in,
 ISnapshot snapshot,
 int type,
 int idSize)
                        throws IOException

Throws:

IOException