Package org.apache.felix.utils.resource

Class ResourceBuilder

java.lang.Object

org.apache.felix.utils.resource.ResourceBuilder

public final class ResourceBuilder
extends java.lang.Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
(package private) static class	ResourceBuilder.ParsedHeaderClause

Field Summary

Fields

Modifier and Type	Field	Description
private static int	ARGUMENT
private static int	CHAR
private static int	CLAUSE_START
private static java.util.Map<java.lang.String,java.lang.String>	DEFAULT_DIRECTIVES
private static int	DELIMITER
private static int	DIRECTIVE_OR_TYPEDATTRIBUTE
private static int	ENDQUOTE
private static char	EOF
private static int	KEY
private static int	PARAMETER_START
static java.lang.String	RESOLUTION_DYNAMIC
private static int	STARTQUOTE
private static int	VALUE

Constructor Summary

Constructors

Modifier	Constructor	Description
private	ResourceBuilder()

Method Summary

Modifier and Type	Method	Description
static ResourceImpl	build(java.lang.String uri, java.util.Map<java.lang.String,java.lang.String> headerMap)
static ResourceImpl	build(java.lang.String uri, java.util.Map<java.lang.String,java.lang.String> headerMap, boolean removeServiceRequirements)
static ResourceImpl	build(ResourceImpl resource, java.lang.String uri, java.util.Map<java.lang.String,java.lang.String> headerMap)
static ResourceImpl	build(ResourceImpl resource, java.lang.String uri, java.util.Map<java.lang.String,java.lang.String> headerMap, boolean removeServiceRequirements)
private static char	charAt(int pos, java.lang.String headers, int length)
private static java.util.List<org.osgi.resource.Capability>	convertExports(java.util.List<ResourceBuilder.ParsedHeaderClause> clauses, org.osgi.resource.Resource resource)
private static java.util.List<org.osgi.resource.Capability>	convertExportService(java.util.List<ResourceBuilder.ParsedHeaderClause> clauses, org.osgi.resource.Resource resource)
private static java.util.List<org.osgi.resource.Requirement>	convertImports(java.util.List<ResourceBuilder.ParsedHeaderClause> clauses, org.osgi.resource.Resource resource)
private static java.util.List<org.osgi.resource.Requirement>	convertImportService(java.util.List<ResourceBuilder.ParsedHeaderClause> clauses, org.osgi.resource.Resource resource)
private static java.util.List<org.osgi.resource.Capability>	convertProvideCapabilities(java.util.List<ResourceBuilder.ParsedHeaderClause> clauses, org.osgi.resource.Resource resource)
private static java.util.List<org.osgi.resource.Requirement>	convertRequireCapabilities(java.util.List<ResourceBuilder.ParsedHeaderClause> clauses, org.osgi.resource.Resource resource)
private static java.util.List<org.osgi.resource.Requirement>	convertRequires(java.util.List<ResourceBuilder.ParsedHeaderClause> clauses, org.osgi.resource.Resource resource)
private static ResourceImpl	doBuild(ResourceImpl resource, java.lang.String uri, java.util.Map<java.lang.String,java.lang.String> headerMap, boolean removeServiceRequirements)
private static java.lang.String	getBreeVersionClause(org.osgi.framework.Version ver)
private static java.lang.String	getManifestVersion(java.util.Map<java.lang.String,java.lang.String> headerMap)
private static java.util.List<ResourceBuilder.ParsedHeaderClause>	normalizeDynamicImportClauses(java.util.List<ResourceBuilder.ParsedHeaderClause> clauses)
private static java.util.List<ResourceBuilder.ParsedHeaderClause>	normalizeExportClauses(java.util.List<ResourceBuilder.ParsedHeaderClause> clauses, java.lang.String bsn, org.osgi.framework.Version bv)
private static java.util.List<ResourceBuilder.ParsedHeaderClause>	normalizeImportClauses(java.util.List<ResourceBuilder.ParsedHeaderClause> clauses)
private static java.util.List<ResourceBuilder.ParsedHeaderClause>	normalizeProvideCapabilityClauses(java.util.List<ResourceBuilder.ParsedHeaderClause> clauses)
private static java.util.List<ResourceBuilder.ParsedHeaderClause>	normalizeRequireCapabilityClauses(java.util.List<ResourceBuilder.ParsedHeaderClause> clauses)
private static java.util.List<ResourceBuilder.ParsedHeaderClause>	normalizeRequireClauses(java.util.List<ResourceBuilder.ParsedHeaderClause> clauses)
private static java.util.List<org.osgi.resource.Requirement>	parseBreeHeader(java.lang.String header, org.osgi.resource.Resource resource)
private static ResourceBuilder.ParsedHeaderClause	parseBundleSymbolicName(java.util.Map<java.lang.String,java.lang.String> headerMap)
static java.util.List<org.osgi.resource.Capability>	parseCapability(org.osgi.resource.Resource resource, java.lang.String capability)
static java.util.List<java.lang.String>	parseDelimitedString(java.lang.String value, java.lang.String delim)
static java.util.List<java.lang.String>	parseDelimitedString(java.lang.String value, java.lang.String delim, boolean trim)	Parses delimited string and returns an array containing the tokens.
private static java.util.List<RequirementImpl>	parseFragmentHost(org.osgi.resource.Resource resource, java.util.Map<java.lang.String,java.lang.String> headerMap)
static java.util.List<org.osgi.resource.Requirement>	parseRequirement(org.osgi.resource.Resource resource, java.lang.String requirement)
private static java.util.List<ResourceBuilder.ParsedHeaderClause>	parseStandardHeader(java.lang.String header)

Methods inherited from class java.lang.Object

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

Field Detail

RESOLUTION_DYNAMIC

public static final java.lang.String RESOLUTION_DYNAMIC

See Also:

Constant Field Values

EOF

private static final char EOF

See Also:

Constant Field Values

CLAUSE_START

private static final int CLAUSE_START

See Also:

Constant Field Values

PARAMETER_START

private static final int PARAMETER_START

See Also:

Constant Field Values

KEY

private static final int KEY

See Also:

Constant Field Values

DIRECTIVE_OR_TYPEDATTRIBUTE

private static final int DIRECTIVE_OR_TYPEDATTRIBUTE

See Also:

Constant Field Values

ARGUMENT

private static final int ARGUMENT

See Also:

Constant Field Values

VALUE

private static final int VALUE

See Also:

Constant Field Values

CHAR

private static final int CHAR

See Also:

Constant Field Values

DELIMITER

private static final int DELIMITER

See Also:

Constant Field Values

STARTQUOTE

private static final int STARTQUOTE

See Also:

Constant Field Values

ENDQUOTE

private static final int ENDQUOTE

See Also:

Constant Field Values

DEFAULT_DIRECTIVES

private static final java.util.Map<java.lang.String,java.lang.String> DEFAULT_DIRECTIVES

Constructor Detail

ResourceBuilder

private ResourceBuilder()

Method Detail

build

public static ResourceImpl build(java.lang.String uri,
                                 java.util.Map<java.lang.String,java.lang.String> headerMap)
                          throws org.osgi.framework.BundleException

Throws:

org.osgi.framework.BundleException

build

public static ResourceImpl build(java.lang.String uri,
                                 java.util.Map<java.lang.String,java.lang.String> headerMap,
                                 boolean removeServiceRequirements)
                          throws org.osgi.framework.BundleException

Throws:

org.osgi.framework.BundleException

build

public static ResourceImpl build(ResourceImpl resource,
                                 java.lang.String uri,
                                 java.util.Map<java.lang.String,java.lang.String> headerMap)
                          throws org.osgi.framework.BundleException

Throws:

org.osgi.framework.BundleException

build

public static ResourceImpl build(ResourceImpl resource,
                                 java.lang.String uri,
                                 java.util.Map<java.lang.String,java.lang.String> headerMap,
                                 boolean removeServiceRequirements)
                          throws org.osgi.framework.BundleException

Throws:

org.osgi.framework.BundleException

doBuild

private static ResourceImpl doBuild(ResourceImpl resource,
                                    java.lang.String uri,
                                    java.util.Map<java.lang.String,java.lang.String> headerMap,
                                    boolean removeServiceRequirements)
                             throws org.osgi.framework.BundleException

Throws:

org.osgi.framework.BundleException

parseRequirement

public static java.util.List<org.osgi.resource.Requirement> parseRequirement(org.osgi.resource.Resource resource,
                                                                             java.lang.String requirement)
                                                                      throws org.osgi.framework.BundleException

Throws:

org.osgi.framework.BundleException

parseCapability

public static java.util.List<org.osgi.resource.Capability> parseCapability(org.osgi.resource.Resource resource,
                                                                           java.lang.String capability)
                                                                    throws org.osgi.framework.BundleException

Throws:

org.osgi.framework.BundleException

normalizeImportClauses

private static java.util.List<ResourceBuilder.ParsedHeaderClause> normalizeImportClauses(java.util.List<ResourceBuilder.ParsedHeaderClause> clauses)
                                                                                  throws org.osgi.framework.BundleException

Throws:

org.osgi.framework.BundleException

convertExportService

private static java.util.List<org.osgi.resource.Capability> convertExportService(java.util.List<ResourceBuilder.ParsedHeaderClause> clauses,
                                                                                 org.osgi.resource.Resource resource)

convertImportService

private static java.util.List<org.osgi.resource.Requirement> convertImportService(java.util.List<ResourceBuilder.ParsedHeaderClause> clauses,
                                                                                  org.osgi.resource.Resource resource)
                                                                           throws org.osgi.framework.BundleException

Throws:

org.osgi.framework.BundleException

convertImports

private static java.util.List<org.osgi.resource.Requirement> convertImports(java.util.List<ResourceBuilder.ParsedHeaderClause> clauses,
                                                                            org.osgi.resource.Resource resource)

normalizeDynamicImportClauses

private static java.util.List<ResourceBuilder.ParsedHeaderClause> normalizeDynamicImportClauses(java.util.List<ResourceBuilder.ParsedHeaderClause> clauses)
                                                                                         throws org.osgi.framework.BundleException

Throws:

org.osgi.framework.BundleException

normalizeRequireCapabilityClauses

private static java.util.List<ResourceBuilder.ParsedHeaderClause> normalizeRequireCapabilityClauses(java.util.List<ResourceBuilder.ParsedHeaderClause> clauses)
                                                                                             throws org.osgi.framework.BundleException

Throws:

org.osgi.framework.BundleException

normalizeProvideCapabilityClauses

private static java.util.List<ResourceBuilder.ParsedHeaderClause> normalizeProvideCapabilityClauses(java.util.List<ResourceBuilder.ParsedHeaderClause> clauses)
                                                                                             throws org.osgi.framework.BundleException

Throws:

org.osgi.framework.BundleException

convertRequireCapabilities

private static java.util.List<org.osgi.resource.Requirement> convertRequireCapabilities(java.util.List<ResourceBuilder.ParsedHeaderClause> clauses,
                                                                                        org.osgi.resource.Resource resource)
                                                                                 throws org.osgi.framework.BundleException

Throws:

org.osgi.framework.BundleException

convertProvideCapabilities

private static java.util.List<org.osgi.resource.Capability> convertProvideCapabilities(java.util.List<ResourceBuilder.ParsedHeaderClause> clauses,
                                                                                       org.osgi.resource.Resource resource)
                                                                                throws org.osgi.framework.BundleException

Throws:

org.osgi.framework.BundleException

normalizeExportClauses

private static java.util.List<ResourceBuilder.ParsedHeaderClause> normalizeExportClauses(java.util.List<ResourceBuilder.ParsedHeaderClause> clauses,
                                                                                         java.lang.String bsn,
                                                                                         org.osgi.framework.Version bv)
                                                                                  throws org.osgi.framework.BundleException

Throws:

org.osgi.framework.BundleException

convertExports

private static java.util.List<org.osgi.resource.Capability> convertExports(java.util.List<ResourceBuilder.ParsedHeaderClause> clauses,
                                                                           org.osgi.resource.Resource resource)

getManifestVersion

private static java.lang.String getManifestVersion(java.util.Map<java.lang.String,java.lang.String> headerMap)

parseBundleSymbolicName

private static ResourceBuilder.ParsedHeaderClause parseBundleSymbolicName(java.util.Map<java.lang.String,java.lang.String> headerMap)
                                                                   throws org.osgi.framework.BundleException

Throws:

org.osgi.framework.BundleException

parseFragmentHost

private static java.util.List<RequirementImpl> parseFragmentHost(org.osgi.resource.Resource resource,
                                                                 java.util.Map<java.lang.String,java.lang.String> headerMap)
                                                          throws org.osgi.framework.BundleException

Throws:

org.osgi.framework.BundleException

parseBreeHeader

private static java.util.List<org.osgi.resource.Requirement> parseBreeHeader(java.lang.String header,
                                                                             org.osgi.resource.Resource resource)

getBreeVersionClause

private static java.lang.String getBreeVersionClause(org.osgi.framework.Version ver)

normalizeRequireClauses

private static java.util.List<ResourceBuilder.ParsedHeaderClause> normalizeRequireClauses(java.util.List<ResourceBuilder.ParsedHeaderClause> clauses)

convertRequires

private static java.util.List<org.osgi.resource.Requirement> convertRequires(java.util.List<ResourceBuilder.ParsedHeaderClause> clauses,
                                                                             org.osgi.resource.Resource resource)

charAt

private static char charAt(int pos,
                           java.lang.String headers,
                           int length)

parseStandardHeader

private static java.util.List<ResourceBuilder.ParsedHeaderClause> parseStandardHeader(java.lang.String header)

parseDelimitedString

public static java.util.List<java.lang.String> parseDelimitedString(java.lang.String value,
                                                                    java.lang.String delim)

parseDelimitedString

public static java.util.List<java.lang.String> parseDelimitedString(java.lang.String value,
                                                                    java.lang.String delim,
                                                                    boolean trim)

Parses delimited string and returns an array containing the tokens. This parser obeys quotes, so the delimiter character will be ignored if it is inside of a quote. This method assumes that the quote character is not included in the set of delimiter characters.

Parameters:

value - the delimited string to parse.

delim - the characters delimiting the tokens.

trim - true to trim the string, false else.

Returns:

a list of string or an empty list if there are none.