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just use one try/catch level

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Change-Id: I298f84df5431f0f77144db95bf2305f49e7f9302
This commit is contained in:
Caolán McNamara
2017-04-04 10:32:51 +01:00
parent fd1e4d3b4b
commit c4dba436df
1 changed files with 26 additions and 33 deletions
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59
unotools/source/config/fontcfg.cxx
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@@ -97,48 +97,41 @@ DefaultFontConfiguration& DefaultFontConfiguration::get()
DefaultFontConfiguration::DefaultFontConfiguration()
{
// create configuration hierarchical access name
try
{
// get service provider
Reference< XComponentContext > xContext( comphelper::getProcessComponentContext() );
// create configuration hierarchical access name
try
m_xConfigProvider = theDefaultProvider::get(comphelper::getProcessComponentContext());
Sequence< Any > aArgs(1);
PropertyValue aVal;
aVal.Name = "nodepath";
aVal.Value <<= OUString( "/org.openoffice.VCL/DefaultFonts" );
aArgs.getArray()[0] <<= aVal;
m_xConfigAccess =
Reference< XNameAccess >(
m_xConfigProvider->createInstanceWithArguments( "com.sun.star.configuration.ConfigurationAccess",
aArgs ),
UNO_QUERY );
if( m_xConfigAccess.is() )
{
m_xConfigProvider = theDefaultProvider::get( xContext );
Sequence< Any > aArgs(1);
PropertyValue aVal;
aVal.Name = "nodepath";
aVal.Value <<= OUString( "/org.openoffice.VCL/DefaultFonts" );
aArgs.getArray()[0] <<= aVal;
m_xConfigAccess =
Reference< XNameAccess >(
m_xConfigProvider->createInstanceWithArguments( "com.sun.star.configuration.ConfigurationAccess",
aArgs ),
UNO_QUERY );
if( m_xConfigAccess.is() )
Sequence< OUString > aLocales = m_xConfigAccess->getElementNames();
// fill config hash with empty interfaces
int nLocales = aLocales.getLength();
const OUString* pLocaleStrings = aLocales.getConstArray();
for( int i = 0; i < nLocales; i++ )
{
Sequence< OUString > aLocales = m_xConfigAccess->getElementNames();
// fill config hash with empty interfaces
int nLocales = aLocales.getLength();
const OUString* pLocaleStrings = aLocales.getConstArray();
for( int i = 0; i < nLocales; i++ )
{
// Feed through LanguageTag for casing.
OUString aLoc( LanguageTag( pLocaleStrings[i], true).getBcp47( false));
m_aConfig[ aLoc ] = LocaleAccess();
m_aConfig[ aLoc ].aConfigLocaleString = pLocaleStrings[i];
}
// Feed through LanguageTag for casing.
OUString aLoc( LanguageTag( pLocaleStrings[i], true).getBcp47( false));
m_aConfig[ aLoc ] = LocaleAccess();
m_aConfig[ aLoc ].aConfigLocaleString = pLocaleStrings[i];
}
}
catch (const Exception&)
{
// configuration is awry
m_xConfigProvider.clear();
m_xConfigAccess.clear();
}
}
catch (const WrappedTargetException&)
catch (const Exception&)
{
// configuration is awry
m_xConfigProvider.clear();
m_xConfigAccess.clear();
}
SAL_INFO("unotools.config", "config provider: " << static_cast<bool>(m_xConfigProvider.is())
<< ", config access: " << static_cast<bool>(m_xConfigAccess.is()));