org.eclipse.emf.common.util

Class SegmentSequence.StringArrayPool.SegmentsAndSegmentsAccessUnit

java.lang.Object

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

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

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

Enclosing class:

SegmentSequence.StringArrayPool

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

An access units for accessing the composition of two sequences of segments.

Nested Class Summary

Nested Classes

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

Field Summary

Fields

Modifier and Type	Field and Description
protected boolean	needsToIntern Whether the second segment's string need to be interned.
protected java.lang.String[]	segments1 The first segments.
protected java.lang.String[]	segments2 The first segments.

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 and Description
protected	SegmentsAndSegmentsAccessUnit(SegmentSequence.StringArrayPool.SegmentsAndSegmentsAccessUnit.Queue queue) Creates an instance managed by the given queue.

Method Summary

Modifier and Type	Method and Description
java.lang.String[]	getInternalizedValue() Gets the value that should be added to the pool.
protected boolean	matches(java.lang.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(java.lang.String[] segments1, java.lang.String[] segments2, boolean needsToIntern) Caches the parameters and computes the hash code.

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 Detail

segments1

protected java.lang.String[] segments1

The first segments.

segments2

protected java.lang.String[] segments2

The first segments.

needsToIntern

protected boolean needsToIntern

Whether the second segment's string need to be interned.

Constructor Detail

SegmentsAndSegmentsAccessUnit

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

Creates an instance managed by the given queue.

Method Detail

setValue

protected void setValue(java.lang.String[] segments1,
                        java.lang.String[] segments2,
                        boolean needsToIntern)

Caches the parameters and computes the hash code.

matches

protected boolean matches(java.lang.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 java.lang.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<java.lang.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<java.lang.String[]>