com.springsource.bundlor.support.partialmanifest
Class StandardPartialManifestResolver

java.lang.Object
  com.springsource.bundlor.support.partialmanifest.StandardPartialManifestResolver

All Implemented Interfaces:

PartialManifestResolver, TemplateHeaderReader

public final class StandardPartialManifestResolver
extends java.lang.Object
implements TemplateHeaderReader, PartialManifestResolver

Resolves a StandardReadablePartialManifest against the ManifestContents template, creating a BundleManifest with valid OSGi Import-Package and Export-Package headers.

Author:

Rob Harrop

Field Summary

private static java.lang.String	ATTR_BUNDLE_VERSION
private static java.lang.String	ATTR_EXPORT_TEMPLATE
private static java.lang.String	ATTR_IMPORT_TEMPLATE

Constructor Summary

StandardPartialManifestResolver()

Method Summary

private void	addCommaSeparated(java.util.Collection<java.lang.String> target, java.lang.String value) Parses value as a comma-separated value and adds all elements to the supplied Collection.
private com.springsource.util.osgi.manifest.parse.HeaderDeclaration	findMostSpecificDeclaration(java.util.List<com.springsource.util.osgi.manifest.parse.HeaderDeclaration> declarations, java.lang.String packageName)
java.util.List<java.lang.String>	getTemplateOnlyHeaderNames() Gets the list of header names required by this reader.
private com.springsource.util.osgi.manifest.Resolution	parseResolution(com.springsource.util.osgi.manifest.parse.HeaderDeclaration declaration) Parses the resolution directive for the supplied header.
private java.util.List<com.springsource.util.osgi.manifest.parse.HeaderDeclaration>	parseTemplate(java.lang.String template)
private void	processExports(com.springsource.util.osgi.manifest.BundleManifest result, com.springsource.util.parser.manifest.ManifestContents templateManifest, ReadablePartialManifest partial) Resolves the exports.
private void	processImports(com.springsource.util.osgi.manifest.BundleManifest result, com.springsource.util.parser.manifest.ManifestContents template, ReadablePartialManifest partial) Resolves the imports.
com.springsource.util.osgi.manifest.BundleManifest	resolve(com.springsource.util.parser.manifest.ManifestContents templateManifest, ReadablePartialManifest partial) Resolves the supplied StandardReadablePartialManifest against the supplied manifest template.
private java.lang.String	resolveVersion(com.springsource.util.osgi.manifest.parse.HeaderDeclaration declaration, java.lang.String defaultVersion) Resolves the version for supplied HeaderDeclaration, returning defaultVersion if none is specified.

Methods inherited from class java.lang.Object

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

Field Detail

ATTR_BUNDLE_VERSION

private static final java.lang.String ATTR_BUNDLE_VERSION

See Also:

Constant Field Values

ATTR_EXPORT_TEMPLATE

private static final java.lang.String ATTR_EXPORT_TEMPLATE

See Also:

Constant Field Values

ATTR_IMPORT_TEMPLATE

private static final java.lang.String ATTR_IMPORT_TEMPLATE

See Also:

Constant Field Values

Constructor Detail

StandardPartialManifestResolver

public StandardPartialManifestResolver()

Method Detail

getTemplateOnlyHeaderNames

public java.util.List<java.lang.String> getTemplateOnlyHeaderNames()

Description copied from interface: TemplateHeaderReader

Gets the list of header names required by this reader.

Specified by:

getTemplateOnlyHeaderNames in interface TemplateHeaderReader

Returns:

The list of header names.

resolve

public com.springsource.util.osgi.manifest.BundleManifest resolve(com.springsource.util.parser.manifest.ManifestContents templateManifest,
                                                                  ReadablePartialManifest partial)

Resolves the supplied StandardReadablePartialManifest against the supplied manifest template.

Specified by:

resolve in interface PartialManifestResolver

Parameters:

templateManifest - the template.

partial - the partial manifest.

Returns:

the resolved BundleManifest.

processExports

private void processExports(com.springsource.util.osgi.manifest.BundleManifest result,
                            com.springsource.util.parser.manifest.ManifestContents templateManifest,
                            ReadablePartialManifest partial)

Resolves the exports.

processImports

private void processImports(com.springsource.util.osgi.manifest.BundleManifest result,
                            com.springsource.util.parser.manifest.ManifestContents template,
                            ReadablePartialManifest partial)

Resolves the imports.

addCommaSeparated

private void addCommaSeparated(java.util.Collection<java.lang.String> target,
                               java.lang.String value)

Parses value as a comma-separated value and adds all elements to the supplied Collection.

findMostSpecificDeclaration

private com.springsource.util.osgi.manifest.parse.HeaderDeclaration findMostSpecificDeclaration(java.util.List<com.springsource.util.osgi.manifest.parse.HeaderDeclaration> declarations,
                                                                                                java.lang.String packageName)

resolveVersion

private java.lang.String resolveVersion(com.springsource.util.osgi.manifest.parse.HeaderDeclaration declaration,
                                        java.lang.String defaultVersion)

Resolves the version for supplied HeaderDeclaration, returning defaultVersion if none is specified.

parseResolution

private com.springsource.util.osgi.manifest.Resolution parseResolution(com.springsource.util.osgi.manifest.parse.HeaderDeclaration declaration)

Parses the resolution directive for the supplied header.

parseTemplate

private java.util.List<com.springsource.util.osgi.manifest.parse.HeaderDeclaration> parseTemplate(java.lang.String template)