Class DataModelHelperImpl
- java.lang.Object
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- org.apache.felix.bundlerepository.impl.DataModelHelperImpl
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- All Implemented Interfaces:
DataModelHelper
public class DataModelHelperImpl extends java.lang.Object implements DataModelHelper
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Field Summary
Fields Modifier and Type Field Description static java.lang.String
BUNDLE_LICENSE
static java.lang.String
BUNDLE_SOURCE
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Constructor Summary
Constructors Constructor Description DataModelHelperImpl()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description Capability
capability(java.lang.String name, java.util.Map properties)
Create a capabilityResource
createResource(java.net.URL bundleUrl)
Create a resource for the bundle located at the given location.Resource
createResource(java.util.jar.Attributes attributes)
Create a resource corresponding to the given manifest entries.ResourceImpl
createResource(org.apache.felix.bundlerepository.impl.DataModelHelperImpl.Headers headers)
Resource
createResource(org.osgi.framework.Bundle bundle)
Create a resource corresponding to the given bundle.org.osgi.framework.Filter
filter(java.lang.String filter)
Create an extender filter supporting the SUBSET, SUPERSET and other extensionsCapability
readCapability(java.io.Reader reader)
Capability
readCapability(java.lang.String xml)
Property
readProperty(java.io.Reader reader)
Property
readProperty(java.lang.String xml)
Repository
readRepository(java.io.Reader reader)
Repository
readRepository(java.lang.String xml)
Requirement
readRequirement(java.io.Reader reader)
Requirement
readRequirement(java.lang.String xml)
Resource
readResource(java.io.Reader reader)
Resource
readResource(java.lang.String xml)
RepositoryImpl
repository(java.io.InputStream is, java.lang.String uri)
Repository
repository(java.net.URL url)
Create a repository from the specified URL.Repository
repository(Resource[] resources)
Create a repository for the given set of resources.Requirement
requirement(java.lang.String name, java.lang.String filter)
Create a simple requirement to be used for selectionjava.lang.String
writeCapability(Capability capability)
void
writeCapability(Capability capability, java.io.Writer writer)
java.lang.String
writeProperty(Property property)
void
writeProperty(Property property, java.io.Writer writer)
java.lang.String
writeRepository(Repository repository)
void
writeRepository(Repository repository, java.io.Writer writer)
java.lang.String
writeRequirement(Requirement requirement)
void
writeRequirement(Requirement requirement, java.io.Writer writer)
java.lang.String
writeResource(Resource resource)
void
writeResource(Resource resource, java.io.Writer writer)
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Field Detail
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BUNDLE_LICENSE
public static final java.lang.String BUNDLE_LICENSE
- See Also:
- Constant Field Values
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BUNDLE_SOURCE
public static final java.lang.String BUNDLE_SOURCE
- See Also:
- Constant Field Values
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Method Detail
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requirement
public Requirement requirement(java.lang.String name, java.lang.String filter)
Description copied from interface:DataModelHelper
Create a simple requirement to be used for selection- Specified by:
requirement
in interfaceDataModelHelper
- Returns:
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filter
public org.osgi.framework.Filter filter(java.lang.String filter)
Description copied from interface:DataModelHelper
Create an extender filter supporting the SUBSET, SUPERSET and other extensions- Specified by:
filter
in interfaceDataModelHelper
- Parameters:
filter
- the string filter- Returns:
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repository
public Repository repository(java.net.URL url) throws java.lang.Exception
Description copied from interface:DataModelHelper
Create a repository from the specified URL.- Specified by:
repository
in interfaceDataModelHelper
- Returns:
- Throws:
java.lang.Exception
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repository
public RepositoryImpl repository(java.io.InputStream is, java.lang.String uri) throws java.lang.Exception
- Throws:
java.lang.Exception
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repository
public Repository repository(Resource[] resources)
Description copied from interface:DataModelHelper
Create a repository for the given set of resources. Such repositories can be used to create a resolver that would resolve on a subset of available resources instead of all of them.- Specified by:
repository
in interfaceDataModelHelper
- Parameters:
resources
- an array of resources- Returns:
- a repository containing the given resources
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capability
public Capability capability(java.lang.String name, java.util.Map properties)
Description copied from interface:DataModelHelper
Create a capability- Specified by:
capability
in interfaceDataModelHelper
- Parameters:
name
- name of this capabilityproperties
- the properties- Returns:
- a new capability with the specified name and properties
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writeRepository
public java.lang.String writeRepository(Repository repository)
- Specified by:
writeRepository
in interfaceDataModelHelper
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writeRepository
public void writeRepository(Repository repository, java.io.Writer writer) throws java.io.IOException
- Specified by:
writeRepository
in interfaceDataModelHelper
- Throws:
java.io.IOException
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writeResource
public java.lang.String writeResource(Resource resource)
- Specified by:
writeResource
in interfaceDataModelHelper
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writeResource
public void writeResource(Resource resource, java.io.Writer writer) throws java.io.IOException
- Specified by:
writeResource
in interfaceDataModelHelper
- Throws:
java.io.IOException
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writeCapability
public java.lang.String writeCapability(Capability capability)
- Specified by:
writeCapability
in interfaceDataModelHelper
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writeCapability
public void writeCapability(Capability capability, java.io.Writer writer) throws java.io.IOException
- Specified by:
writeCapability
in interfaceDataModelHelper
- Throws:
java.io.IOException
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writeRequirement
public java.lang.String writeRequirement(Requirement requirement)
- Specified by:
writeRequirement
in interfaceDataModelHelper
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writeRequirement
public void writeRequirement(Requirement requirement, java.io.Writer writer) throws java.io.IOException
- Specified by:
writeRequirement
in interfaceDataModelHelper
- Throws:
java.io.IOException
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writeProperty
public java.lang.String writeProperty(Property property)
- Specified by:
writeProperty
in interfaceDataModelHelper
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writeProperty
public void writeProperty(Property property, java.io.Writer writer) throws java.io.IOException
- Specified by:
writeProperty
in interfaceDataModelHelper
- Throws:
java.io.IOException
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createResource
public Resource createResource(org.osgi.framework.Bundle bundle)
Description copied from interface:DataModelHelper
Create a resource corresponding to the given bundle.- Specified by:
createResource
in interfaceDataModelHelper
- Parameters:
bundle
- the bundle- Returns:
- the corresponding resource
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createResource
public Resource createResource(java.net.URL bundleUrl) throws java.io.IOException
Description copied from interface:DataModelHelper
Create a resource for the bundle located at the given location.- Specified by:
createResource
in interfaceDataModelHelper
- Parameters:
bundleUrl
- the location of the bundle- Returns:
- the corresponding resource
- Throws:
java.io.IOException
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createResource
public Resource createResource(java.util.jar.Attributes attributes)
Description copied from interface:DataModelHelper
Create a resource corresponding to the given manifest entries.- Specified by:
createResource
in interfaceDataModelHelper
- Parameters:
attributes
- the manifest headers- Returns:
- the corresponding resource
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createResource
public ResourceImpl createResource(org.apache.felix.bundlerepository.impl.DataModelHelperImpl.Headers headers)
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readRepository
public Repository readRepository(java.lang.String xml) throws java.lang.Exception
- Specified by:
readRepository
in interfaceDataModelHelper
- Throws:
java.lang.Exception
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readRepository
public Repository readRepository(java.io.Reader reader) throws java.lang.Exception
- Specified by:
readRepository
in interfaceDataModelHelper
- Throws:
java.lang.Exception
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readResource
public Resource readResource(java.lang.String xml) throws java.lang.Exception
- Specified by:
readResource
in interfaceDataModelHelper
- Throws:
java.lang.Exception
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readResource
public Resource readResource(java.io.Reader reader) throws java.lang.Exception
- Specified by:
readResource
in interfaceDataModelHelper
- Throws:
java.lang.Exception
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readCapability
public Capability readCapability(java.lang.String xml) throws java.lang.Exception
- Specified by:
readCapability
in interfaceDataModelHelper
- Throws:
java.lang.Exception
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readCapability
public Capability readCapability(java.io.Reader reader) throws java.lang.Exception
- Specified by:
readCapability
in interfaceDataModelHelper
- Throws:
java.lang.Exception
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readRequirement
public Requirement readRequirement(java.lang.String xml) throws java.lang.Exception
- Specified by:
readRequirement
in interfaceDataModelHelper
- Throws:
java.lang.Exception
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readRequirement
public Requirement readRequirement(java.io.Reader reader) throws java.lang.Exception
- Specified by:
readRequirement
in interfaceDataModelHelper
- Throws:
java.lang.Exception
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readProperty
public Property readProperty(java.lang.String xml) throws java.lang.Exception
- Specified by:
readProperty
in interfaceDataModelHelper
- Throws:
java.lang.Exception
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readProperty
public Property readProperty(java.io.Reader reader) throws java.lang.Exception
- Specified by:
readProperty
in interfaceDataModelHelper
- Throws:
java.lang.Exception
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