jfw::MergedSettings Class Reference

merges the settings for shared, user and installation during construction. More...

#include <elements.hxx>

Collaboration diagram for jfw::MergedSettings:

Public Member Functions
	MergedSettings ()
	~MergedSettings ()
bool	getEnabled () const
	the default is true. More...
const OUString &	getUserClassPath () const
::std::vector< OString >	getVmParametersUtf8 () const
std::unique_ptr< JavaInfo >	createJavaInfo () const
	returns a JavaInfo structure representing the node /java/javaInfo. More...
OString const &	getJavaInfoAttrVendorUpdate () const
	returns the value of the attribute /java/javaInfo[@vendorUpdate]. More...
void	getVmParametersArray (std::vector< OUString > *parParameters) const
const ::std::vector< OUString > &	getJRELocations () const

Private Member Functions
MergedSettings &	operator= (MergedSettings const &)=delete
	MergedSettings (MergedSettings const &)=delete
void	merge (const NodeJava &share, const NodeJava &user)

Private Attributes
bool	m_bEnabled
OUString	m_sClassPath
::std::vector< OUString >	m_vmParams
::std::vector< OUString >	m_JRELocations
CNodeJavaInfo	m_javaInfo

Detailed Description

merges the settings for shared, user and installation during construction.

The class uses a simple merge mechanism for the javasettings.xml files in share and user. The following elements completely overwrite the corresponding elements from share: /java/enabled /java/userClassPath /java/vmParameters /java/jreLocations /java/javaInfo

In case of an installation, the shared and user settings are completely disregarded.

The locations of the different settings files is obtained through the bootstrap variables: UNO_JAVA_JFW_USER_DATA UNO_JAVA_JFW_SHARED_DATA

The class also determines useful default values for settings which have not been made.

Definition at line 265 of file elements.hxx.

Constructor & Destructor Documentation

MergedSettings() [1/2]

jfw::MergedSettings::MergedSettings ( MergedSettings const &  )

privatedelete

MergedSettings() [2/2]

jfw::MergedSettings::MergedSettings

(

)

Definition at line 894 of file elements.cxx.

References jfw::NodeJava::load(), merge(), jfw::NodeJava::SHARED, and jfw::NodeJava::USER.

~MergedSettings()

jfw::MergedSettings::~MergedSettings

(

)

Definition at line 904 of file elements.cxx.

Member Function Documentation

createJavaInfo()

std::unique_ptr< JavaInfo > jfw::MergedSettings::createJavaInfo

(

)

const

returns a JavaInfo structure representing the node /java/javaInfo.

Every time a new JavaInfo structure is created which needs to be freed by the caller. If both, user and share settings are nil, then NULL is returned.

Definition at line 950 of file elements.cxx.

References m_javaInfo, and jfw::CNodeJavaInfo::makeJavaInfo().

Referenced by jfw_getSelectedJRE(), and jfw_startVM().

getEnabled()

bool jfw::MergedSettings::getEnabled ( ) const

inline

the default is true.

Definition at line 289 of file elements.hxx.

References m_bEnabled.

Referenced by jfw_getEnabled(), jfw_setEnabled(), and jfw_startVM().

getJavaInfoAttrVendorUpdate()

OString const & jfw::MergedSettings::getJavaInfoAttrVendorUpdate ( ) const

inline

returns the value of the attribute /java/javaInfo[@vendorUpdate].

Definition at line 303 of file elements.hxx.

References m_javaInfo, and jfw::CNodeJavaInfo::sAttrVendorUpdate.

Referenced by jfw_getSelectedJRE(), and jfw_startVM().

getJRELocations()

const ::std::vector< OUString > & jfw::MergedSettings::getJRELocations ( ) const

inline

Definition at line 316 of file elements.hxx.

References m_JRELocations.

Referenced by jfw_findAllJREs(), and jfw_findAndSelectJRE().

getUserClassPath()

const OUString & jfw::MergedSettings::getUserClassPath ( ) const

inline

Definition at line 291 of file elements.hxx.

References m_sClassPath.

Referenced by jfw_getUserClassPath(), and jfw_startVM().

getVmParametersArray()

void jfw::MergedSettings::getVmParametersArray

(

std::vector< OUString > *

parParameters

)

const

Definition at line 960 of file elements.cxx.

References jfw::FwkMutex(), and m_vmParams.

Referenced by jfw_getVMParameters().

getVmParametersUtf8()

std::vector< OString > jfw::MergedSettings::getVmParametersUtf8

(

)

const

Definition at line 939 of file elements.cxx.

References m_vmParams, and OUStringToOString().

Referenced by jfw_startVM().

merge()

void jfw::MergedSettings::merge ( const NodeJava &  share, const NodeJava &  user  )

private

Definition at line 908 of file elements.cxx.

References jfw::NodeJava::getEnabled(), jfw::NodeJava::getJavaInfo(), jfw::NodeJava::getJRELocations(), jfw::NodeJava::getUserClassPath(), jfw::NodeJava::getVmParameters(), m_bEnabled, m_javaInfo, m_JRELocations, m_sClassPath, and m_vmParams.

Referenced by MergedSettings().

operator=()

MergedSettings & jfw::MergedSettings::operator= ( MergedSettings const &  )

privatedelete

Member Data Documentation

m_bEnabled

bool jfw::MergedSettings::m_bEnabled

private

Definition at line 273 of file elements.hxx.

Referenced by getEnabled(), and merge().

m_javaInfo

CNodeJavaInfo jfw::MergedSettings::m_javaInfo

private

Definition at line 281 of file elements.hxx.

Referenced by createJavaInfo(), getJavaInfoAttrVendorUpdate(), and merge().

m_JRELocations

::std::vector<OUString> jfw::MergedSettings::m_JRELocations

private

Definition at line 279 of file elements.hxx.

Referenced by getJRELocations(), and merge().

m_sClassPath

OUString jfw::MergedSettings::m_sClassPath

private

Definition at line 275 of file elements.hxx.

Referenced by getUserClassPath(), and merge().

m_vmParams

::std::vector<OUString> jfw::MergedSettings::m_vmParams

private

Definition at line 277 of file elements.hxx.

Referenced by getVmParametersArray(), getVmParametersUtf8(), and merge().

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The documentation for this class was generated from the following files:

• elements.hxx
• elements.cxx