Package org.eclipse.aether.util.filter

Class DependencyFilterUtils

java.lang.Object

org.eclipse.aether.util.filter.DependencyFilterUtils

public final class DependencyFilterUtils
extends Object

A utility class assisting in the creation of dependency node filters.

Method Summary

Modifier and Type	Method	Description
static DependencyFilter	andFilter(Collection<DependencyFilter> filters)	Creates a new filter that combines the specified filters using a logical AND.
static DependencyFilter	andFilter(DependencyFilter... filters)	Creates a new filter that combines the specified filters using a logical AND.
static DependencyFilter	classpathFilter(String... classpathTypes)	Creates a new filter that selects dependencies whose scope matches one or more of the specified classpath types.
static DependencyFilter	classpathFilter(Collection<String> classpathTypes)	Creates a new filter that selects dependencies whose scope matches one or more of the specified classpath types.
static DependencyFilter	notFilter(DependencyFilter filter)	Creates a new filter that negates the specified filter.
static DependencyFilter	orFilter(Collection<DependencyFilter> filters)	Creates a new filter that combines the specified filters using a logical OR.
static DependencyFilter	orFilter(DependencyFilter... filters)	Creates a new filter that combines the specified filters using a logical OR.

Methods inherited from class java.lang.Object

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

Method Details

notFilter

public static DependencyFilter notFilter(DependencyFilter filter)

Creates a new filter that negates the specified filter.

Parameters:

filter - the filter to negate, must not be null

Returns:

the new filter, never null

andFilter

public static DependencyFilter andFilter(DependencyFilter... filters)

Creates a new filter that combines the specified filters using a logical AND. If no filters are specified, the resulting filter accepts everything.

Parameters:

filters - the filters to combine, may be null

Returns:

the new filter, never null

andFilter

public static DependencyFilter andFilter(Collection<DependencyFilter> filters)

Creates a new filter that combines the specified filters using a logical AND. If no filters are specified, the resulting filter accepts everything.

Parameters:

filters - the filters to combine, may be null

Returns:

the new filter, never null

orFilter

public static DependencyFilter orFilter(DependencyFilter... filters)

Creates a new filter that combines the specified filters using a logical OR. If no filters are specified, the resulting filter accepts nothing.

Parameters:

filters - the filters to combine, may be null

Returns:

the new filter, never null

orFilter

public static DependencyFilter orFilter(Collection<DependencyFilter> filters)

Creates a new filter that combines the specified filters using a logical OR. If no filters are specified, the resulting filter accepts nothing.

Parameters:

filters - the filters to combine, may be null

Returns:

the new filter, never null

classpathFilter

public static DependencyFilter classpathFilter(String... classpathTypes)

Creates a new filter that selects dependencies whose scope matches one or more of the specified classpath types. A classpath type is a set of scopes separated by either ',' or '+'.

Parameters:

classpathTypes - the classpath types, may be null or empty to match no dependency

Returns:

the new filter, never null

See Also:

• Maven 3: resolver should be oblivious about "scopes", it is consumer project which needs to lay these down and also assign proper semantics. Moreover, Resolver is oblivious about notions of "classpath", "modulepath", and any other similar uses. These should be handled by consumer project.
• ScopeManager.getDependencyFilter(org.eclipse.aether.RepositorySystemSession, org.eclipse.aether.scope.ResolutionScope)

classpathFilter

public static DependencyFilter classpathFilter(Collection<String> classpathTypes)

Creates a new filter that selects dependencies whose scope matches one or more of the specified classpath types. A classpath type is a set of scopes separated by either ',' or '+'.

Parameters:

classpathTypes - the classpath types, may be null or empty to match no dependency

Returns:

the new filter, never null

See Also:

• Maven 3: resolver should be oblivious about "scopes", it is consumer project which needs to lay these down and also assign proper semantics. Moreover, Resolver is oblivious about notions of "classpath", "modulepath", and any other similar uses. These should be handled by consumer project.