Package org.eclipse.emf.common.util

Class SegmentSequence.StringArrayPool.SubstringAccessUnit

java.lang.Object

org.eclipse.emf.common.util.Pool.AccessUnit<String[]>

org.eclipse.emf.common.util.SegmentSequence.StringArrayPool.AccessUnitBase

org.eclipse.emf.common.util.SegmentSequence.StringArrayPool.SubstringAccessUnit

Enclosing class:

SegmentSequence.StringArrayPool

protected static class SegmentSequence.StringArrayPool.SubstringAccessUnit
extends SegmentSequence.StringArrayPool.AccessUnitBase

An Access units for accessing a single segment that's a substring of a larger string.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected static class	SegmentSequence.StringArrayPool.SubstringAccessUnit.Queue

Field Summary

Fields

Modifier and Type	Field	Description
protected int	count	The number of characters from the offset.
protected int	offset	The offset within the value.
protected String	value	The value being accessed.

Fields inherited from class org.eclipse.emf.common.util.SegmentSequence.StringArrayPool.AccessUnitBase

stringAccessUnit, substringAccessUnit

Fields inherited from class org.eclipse.emf.common.util.Pool.AccessUnit

createdEntry, entries, hashCode, matchingIndex, next, queue, values, valuesLength

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	SubstringAccessUnit(SegmentSequence.StringArrayPool.SubstringAccessUnit.Queue queue)	Creates an instance managed by the given queue.

Method Summary

Modifier and Type	Method	Description
String[]	getInternalizedValue()	Gets the value that should be added to the pool.
protected boolean	matches(String[] value)	Used to determine whether the given value from the pool is equal to the value being accessed.
void	reset(boolean isExclusive)	Prepare the access unit for reuse.
protected void	setValue(String value, int offset, int count, int hashCode)	Caches the parameters.

Methods inherited from class org.eclipse.emf.common.util.SegmentSequence.StringArrayPool.AccessUnitBase

getValue, internString, internString, setArbitraryValue, setValue

Methods inherited from class org.eclipse.emf.common.util.Pool.AccessUnit

add, getEntry, match, rematches

Methods inherited from class java.lang.Object

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

Field Details

value

protected String value

The value being accessed.

offset

protected int offset

The offset within the value.

count

protected int count

The number of characters from the offset.

Constructor Details

SubstringAccessUnit

protected SubstringAccessUnit(SegmentSequence.StringArrayPool.SubstringAccessUnit.Queue queue)

Creates an instance managed by the given queue.

Method Details

setValue

protected void setValue(String value,
 int offset,
 int count,
 int hashCode)

Caches the parameters.

matches

protected boolean matches(String[] value)

Description copied from class: Pool.AccessUnit

Used to determine whether the given value from the pool is equal to the value being accessed. The default implementation uses Object.equals(Object).

Overrides:

matches in class SegmentSequence.StringArrayPool.AccessUnitBase

getInternalizedValue

public String[] getInternalizedValue()

Description copied from class: Pool.AccessUnit

Gets the value that should be added to the pool. This can be specialized to internalized the value, e.g., to make a copy that uses minimal storage or is read only.

Overrides:

getInternalizedValue in class Pool.AccessUnit<String[]>

reset

public void reset(boolean isExclusive)

Description copied from class: Pool.AccessUnit

Prepare the access unit for reuse. In particular remove the hard references to each element in both the Pool.AccessUnit.values and Pool.AccessUnit.entries and then reset the Pool.AccessUnit.valuesLength to 0

Overrides:

reset in class Pool.AccessUnit<String[]>