INTEGRATION: CWS sdk02 (1.1.2); FILE ADDED
2003/05/09 11:44:08 jsc 1.1.2.1: #109045# insert new and remove example zip file
This commit is contained in:
Vladimir Glazounov
parent
ea37ac29a3
commit
7cef140f93
1 changed files with 294 additions and 0 deletions
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// uno
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import com.sun.star.lib.uno.helper.ComponentBase;
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import com.sun.star.uno.UnoRuntime;
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// factories
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import com.sun.star.lang.XMultiServiceFactory;
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import com.sun.star.lang.XSingleServiceFactory;
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// supported Interfaces
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import com.sun.star.linguistic2.XThesaurus;
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import com.sun.star.lang.XInitialization;
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import com.sun.star.lang.XComponent;
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import com.sun.star.lang.XServiceInfo;
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import com.sun.star.lang.XServiceDisplayName;
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// Exceptions
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import com.sun.star.uno.Exception;
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import com.sun.star.uno.RuntimeException;
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import com.sun.star.lang.IllegalArgumentException;
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//used Interfaces
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import com.sun.star.linguistic2.XMeaning;
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import com.sun.star.lang.Locale;
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import com.sun.star.lang.XEventListener;
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import com.sun.star.lang.EventObject;
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import com.sun.star.beans.XPropertySet;
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import com.sun.star.beans.PropertyValue;
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import com.sun.star.uno.AnyConverter;
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import com.sun.star.lang.XTypeProvider;
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import com.sun.star.uno.Type;
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import java.util.ArrayList;
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public class SampleThesaurus extends ComponentBase implements
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XThesaurus,
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XInitialization,
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XServiceDisplayName,
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XServiceInfo
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{
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PropChgHelper aPropChgHelper;
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ArrayList aEvtListeners;
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boolean bDisposing;
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public SampleThesaurus()
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{
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// names of relevant properties to be used
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String[] aProps = new String[]
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{
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"IsIgnoreControlCharacters",
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"IsUseDictionaryList",
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"IsGermanPreReform",
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};
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// this service has no listeners thus we may use the base class,
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// which is here basically used only to keep track of the
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// property set (and it's lifetime) since it gets used in the
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// 'GetValueToUse' function
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aPropChgHelper = new PropChgHelper( (XThesaurus) this, aProps );
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aEvtListeners = new ArrayList();
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bDisposing = false;
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}
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private boolean IsEqual( Locale aLoc1, Locale aLoc2 )
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{
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return aLoc1.Language.equals( aLoc2.Language ) &&
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aLoc1.Country .equals( aLoc2.Country ) &&
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aLoc1.Variant .equals( aLoc2.Variant );
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}
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private boolean GetValueToUse(
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String aPropName,
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boolean bDefaultVal,
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PropertyValue[] aProps )
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{
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boolean bRes = bDefaultVal;
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try
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{
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// use temporary value if supplied
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for (int i = 0; i < aProps.length; ++i)
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{
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if (aPropName.equals( aProps[i].Name ))
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{
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Object aObj = aProps[i].Value;
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if (AnyConverter.isBoolean( aObj ))
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{
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bRes = AnyConverter.toBoolean( aObj );
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return bRes;
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}
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}
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}
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// otherwise use value from property set (if available)
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XPropertySet xPropSet = aPropChgHelper.GetPropSet();
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if (xPropSet != null) // should always be the case
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{
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Object aObj = xPropSet.getPropertyValue( aPropName );
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if (AnyConverter.isBoolean( aObj ))
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bRes = AnyConverter.toBoolean( aObj );
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}
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}
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catch (Exception e) {
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bRes = bDefaultVal;
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}
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return bRes;
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}
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// __________ interface methods __________
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//*****************
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//XSupportedLocales
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//*****************
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public Locale[] getLocales()
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throws com.sun.star.uno.RuntimeException
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{
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Locale aLocales[] =
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{
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new Locale( "en", "US", "" )
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};
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return aLocales;
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}
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public boolean hasLocale( Locale aLocale )
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throws com.sun.star.uno.RuntimeException
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{
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boolean bRes = false;
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if (IsEqual( aLocale, new Locale( "en", "US", "" ) ))
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bRes = true;
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return bRes;
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}
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//**********
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//XThesaurus
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//**********
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public XMeaning[] queryMeanings(
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String aTerm, Locale aLocale,
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PropertyValue[] aProperties )
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throws com.sun.star.lang.IllegalArgumentException,
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com.sun.star.uno.RuntimeException
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{
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if (IsEqual( aLocale, new Locale() ) || aTerm.length() == 0)
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return null;
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// linguistic is currently not allowed to throw exceptions
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// thus we return null fwhich means 'word cannot be looked up'
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if (!hasLocale( aLocale ))
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return null;
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// get values of relevant properties that may be used.
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//! The values for 'IsIgnoreControlCharacters' and 'IsUseDictionaryList'
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//! are handled by the dispatcher! Thus there is no need to access
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//! them here.
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boolean bIsGermanPreReform = GetValueToUse( "IsGermanPreReform", false, aProperties );
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XMeaning[] aRes = null;
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//!! This code needs to be replaced by code calling the actual
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//!! implementation of your thesaurus
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if (aTerm.equals( "house" ) &&
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IsEqual( aLocale, new Locale( "en", "US", "" ) ) )
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{
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aRes = new XMeaning[]
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{
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new XMeaning_impl( "a building where one lives",
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new String[]{ "home", "place", "dwelling" } ),
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new XMeaning_impl( "a group of people sharing common ancestry",
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new String[]{ "family", "clan", "kindred" } ),
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new XMeaning_impl( "to provide with lodging",
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new String[]{ "room", "board", "put up" } )
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};
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}
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return aRes;
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}
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//********************
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// XServiceDisplayName
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//********************
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public String getServiceDisplayName( Locale aLocale )
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throws com.sun.star.uno.RuntimeException
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{
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return "Java Samples";
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}
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//****************
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// XInitialization
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//****************
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public void initialize( Object[] aArguments )
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throws com.sun.star.uno.Exception,
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com.sun.star.uno.RuntimeException
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{
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int nLen = aArguments.length;
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if (2 == nLen)
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{
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XPropertySet xPropSet = (XPropertySet)UnoRuntime.queryInterface(
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XPropertySet.class, aArguments[0]);
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// start listening to property changes
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aPropChgHelper.AddAsListenerTo( xPropSet );
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}
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}
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//*************
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// XServiceInfo
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//*************
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public boolean supportsService( String aServiceName )
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throws com.sun.star.uno.RuntimeException
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{
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String[] aServices = getSupportedServiceNames_Static();
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int i, nLength = aServices.length;
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boolean bResult = false;
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for( i = 0; !bResult && i < nLength; ++i )
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bResult = aServiceName.equals( aServices[ i ] );
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return bResult;
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}
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public String getImplementationName()
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throws com.sun.star.uno.RuntimeException
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{
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return _aSvcImplName;
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}
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public String[] getSupportedServiceNames()
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throws com.sun.star.uno.RuntimeException
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{
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return getSupportedServiceNames_Static();
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}
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// __________ static things __________
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public static String _aSvcImplName = "com.sun.star.linguistic2.JavaSamples.SampleThesaurus";
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public static String[] getSupportedServiceNames_Static()
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{
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String[] aResult = { "com.sun.star.linguistic2.Thesaurus" };
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return aResult;
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}
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/**
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* Returns a factory for creating the service.
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* This method is called by the <code>JavaLoader</code>
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* <p>
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* @return returns a <code>XSingleServiceFactory</code> for creating the component
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* @param implName the name of the implementation for which a service is desired
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* @param multiFactory the service manager to be used if needed
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* @param regKey the registryKey
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* @see com.sun.star.comp.loader.JavaLoader
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*/
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public static XSingleServiceFactory __getServiceFactory(
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String aImplName,
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XMultiServiceFactory xMultiFactory,
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com.sun.star.registry.XRegistryKey xRegKey )
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{
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XSingleServiceFactory xSingleServiceFactory = null;
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if( aImplName.equals( _aSvcImplName ) )
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{
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xSingleServiceFactory = new OneInstanceFactory(
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SampleThesaurus.class, _aSvcImplName,
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getSupportedServiceNames_Static(),
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xMultiFactory );
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}
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return xSingleServiceFactory;
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}
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/**
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* Writes the service information into the given registry key.
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* This method is called by the <code>JavaLoader</code>
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* <p>
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* @return returns true if the operation succeeded
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* @param xRegKey the registryKey
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* @see com.sun.star.comp.loader.JavaLoader
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*/
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public static boolean __writeRegistryServiceInfo(
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com.sun.star.registry.XRegistryKey xRegKey )
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{
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boolean bResult = true;
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String[] aServices = getSupportedServiceNames_Static();
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int i, nLength = aServices.length;
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for( i = 0; i < nLength; ++i )
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{
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bResult = bResult && com.sun.star.comp.loader.FactoryHelper.writeRegistryServiceInfo(
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_aSvcImplName, aServices[i], xRegKey );
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}
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return bResult;
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}
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}
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