Package org.eclipse.emf.common.util

Class URI.URIPool.URIComponentsAccessUnit

java.lang.Object

org.eclipse.emf.common.util.Pool.AccessUnit<URI>

org.eclipse.emf.common.util.URI.URIPool.URIPoolAccessUnitBase

org.eclipse.emf.common.util.URI.URIPool.URIComponentsAccessUnit

Enclosing class:

URI.URIPool

protected static class URI.URIPool.URIComponentsAccessUnit
extends URI.URIPool.URIPoolAccessUnitBase

An Access unit for component-based access.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected static class	URI.URIPool.URIComponentsAccessUnit.Queue

Field Summary

Fields

Modifier and Type	Field	Description
protected static final int	VALIDATE_ALL	A value for validate that implies all components need to be validated.
protected static final int	VALIDATE_NONE	A value for validate that implies no checking or interning of components is required.
protected static final int	VALIDATE_QUERY	A value for validate that implies only the query componet needs validating.

Fields inherited from class org.eclipse.emf.common.util.URI.URIPool.URIPoolAccessUnitBase

charactersAccessUnit, stringAccessUnit, stringArraySegmentsAndSegmentCountAccessUnit, stringPoolEntry, 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	URIComponentsAccessUnit(URI.URIPool.URIComponentsAccessUnit.Queue queue)	Creates an instance managed by the given queue.

Method Summary

Modifier and Type	Method	Description
URI	getInternalizedValue()	Gets the value that should be added to the pool.
protected String[]	internArray(String[] segments, int count)
protected boolean	matches(URI 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(boolean hierarchical, String scheme, String authority, String device, boolean absolutePath, String[] segments, String query, int hashCode)	Caches the parameters.
protected void	setValue(int validate, boolean hierarchical, String scheme, String authority, String device, boolean absolutePath, String[] segments, String query)	Caches the parameters and computes the hash code.

Methods inherited from class org.eclipse.emf.common.util.URI.URIPool.URIPoolAccessUnitBase

getValue, intern, intern, intern, intern, intern, intern, internArray, 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

VALIDATE_NONE

protected static final int VALIDATE_NONE

A value for validate that implies no checking or interning of components is required.

See Also:

• Constant Field Values

VALIDATE_ALL

protected static final int VALIDATE_ALL

A value for validate that implies all components need to be validated.

See Also:

• Constant Field Values

VALIDATE_QUERY

protected static final int VALIDATE_QUERY

A value for validate that implies only the query componet needs validating.

See Also:

• Constant Field Values

Constructor Details

URIComponentsAccessUnit

protected URIComponentsAccessUnit(URI.URIPool.URIComponentsAccessUnit.Queue queue)

Creates an instance managed by the given queue.

Method Details

internArray

protected String[] internArray(String[] segments,
 int count)

setValue

protected void setValue(boolean hierarchical,
 String scheme,
 String authority,
 String device,
 boolean absolutePath,
 String[] segments,
 String query,
 int hashCode)

Caches the parameters.

setValue

protected void setValue(int validate,
 boolean hierarchical,
 String scheme,
 String authority,
 String device,
 boolean absolutePath,
 String[] segments,
 String query)

Caches the parameters and computes the hash code.

matches

protected boolean matches(URI 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 Pool.AccessUnit<URI>

getInternalizedValue

public URI 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<URI>

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 URI.URIPool.URIPoolAccessUnitBase