io.fabric8.fab.osgi.commands.fab

Class HeadersCommand

java.lang.Object

org.apache.karaf.shell.console.AbstractAction

org.apache.karaf.shell.console.OsgiCommandSupport

io.fabric8.fab.osgi.commands.CommandSupport

io.fabric8.fab.osgi.commands.fab.HeadersCommand

All Implemented Interfaces:

org.apache.felix.gogo.commands.Action, org.apache.karaf.shell.console.BundleContextAware

public class HeadersCommand
extends CommandSupport

Shows the OSGi headers of a bundle or FAB via its url before it is deployed

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected static interface	HeadersCommand.ClauseFormatter

Nested classes/interfaces inherited from class io.fabric8.fab.osgi.commands.CommandSupport

CommandSupport.Table

Field Summary

Fields

Modifier and Type	Field and Description
protected static java.lang.String	BUNDLE_PREFIX
protected static java.lang.String	PACKAGE_SUFFFIX
protected static java.lang.String	REQUIRE_BUNDLE_ATTRIB
protected static java.lang.String	SERVICE_SUFFIX

Fields inherited from class org.apache.karaf.shell.console.OsgiCommandSupport

bundleContext, usedReferences

Fields inherited from class org.apache.karaf.shell.console.AbstractAction

log, session

Constructor Summary

Constructors

Constructor and Description
HeadersCommand()

Method Summary

Methods

Modifier and Type	Method and Description
protected java.lang.Object	doExecute()
protected void	formatClause(org.apache.felix.utils.manifest.Clause clause, HeadersCommand.ClauseFormatter formatter, java.lang.StringBuilder builder, int indent)
protected void	formatClause(org.apache.felix.utils.manifest.Clause clause, java.lang.StringBuilder builder, int indent)
protected void	formatClauses(org.apache.felix.utils.manifest.Clause[] clauses, HeadersCommand.ClauseFormatter formatter, java.lang.StringBuilder builder, int indent)
protected void	formatHeader(java.lang.String header, HeadersCommand.ClauseFormatter formatter, java.lang.StringBuilder builder, int indent)
protected java.lang.String	generateFormattedOutput(java.util.Map attributes)
protected int	getTermWidth()

Methods inherited from class io.fabric8.fab.osgi.commands.CommandSupport

createFabResolver, getBundle, getBundle, getFabBundleInfo, getFabResolver, getFabResolverFactory, getFabResolverImpl, getPackageAdmin, println, println

Methods inherited from class org.apache.karaf.shell.console.OsgiCommandSupport

execute, getAllServices, getBundleContext, getService, getService, getService, setBundleContext, ungetServices

Methods inherited from class java.lang.Object

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

Field Detail

BUNDLE_PREFIX

protected static final java.lang.String BUNDLE_PREFIX

See Also:

Constant Field Values

PACKAGE_SUFFFIX

protected static final java.lang.String PACKAGE_SUFFFIX

See Also:

Constant Field Values

SERVICE_SUFFIX

protected static final java.lang.String SERVICE_SUFFIX

See Also:

Constant Field Values

REQUIRE_BUNDLE_ATTRIB

protected static final java.lang.String REQUIRE_BUNDLE_ATTRIB

See Also:

Constant Field Values

Constructor Detail

HeadersCommand

public HeadersCommand()

Method Detail

doExecute

protected java.lang.Object doExecute()
                              throws java.lang.Exception

Specified by:

doExecute in class org.apache.karaf.shell.console.AbstractAction

Throws:

java.lang.Exception

generateFormattedOutput

protected java.lang.String generateFormattedOutput(java.util.Map attributes)

formatHeader

protected void formatHeader(java.lang.String header,
                HeadersCommand.ClauseFormatter formatter,
                java.lang.StringBuilder builder,
                int indent)

formatClauses

protected void formatClauses(org.apache.felix.utils.manifest.Clause[] clauses,
                 HeadersCommand.ClauseFormatter formatter,
                 java.lang.StringBuilder builder,
                 int indent)

formatClause

protected void formatClause(org.apache.felix.utils.manifest.Clause clause,
                HeadersCommand.ClauseFormatter formatter,
                java.lang.StringBuilder builder,
                int indent)

getTermWidth

protected int getTermWidth()

formatClause

protected void formatClause(org.apache.felix.utils.manifest.Clause clause,
                java.lang.StringBuilder builder,
                int indent)