Examples of org.apache.commons.collections.MultiHashMap

org.apache.commons.collections.MultiHashMap
MultiHashMap is the default implementation of the {@link org.apache.commons.collections.MultiMap MultiMap} interface.
A MultiMap is a Map with slightly different semantics. Putting a value into the map will add the value to a Collection at that key. Getting a value will return a Collection, holding all the values put to that key.
This implementation uses an ArrayList as the collection. The internal storage list is made available without cloning via the get(Object) and entrySet() methods. The implementation returns null when there are no values mapped to a key.
For example:
```
 MultiMap mhm = new MultiHashMap(); mhm.put(key, "A"); mhm.put(key, "B"); mhm.put(key, "C"); List list = (List) mhm.get(key);
```
list will be a list containing "A", "B", "C". @since Commons Collections 2.0 @version $Revision: 1.20 $ $Date: 2004/06/09 22:11:54 $ @author Christopher Berry @author James Strachan @author Steve Downey @author Stephen Colebourne @author Julien Buret @author Serhiy Yevtushenko

            }
        }


        public Object unmarshal(HierarchicalStreamReader reader,
                UnmarshallingContext context) {
            MultiHashMap map = new MultiHashMap();
            
            while( reader.hasMoreChildren() ) {
                reader.moveDown();
                
                Object o = 0;
                if ( "dataStore".equals( reader.getNodeName() ) ) {
                    o = context.convertAnother( map, DataStoreInfoImpl.class );
                }
                else {
                    o = context.convertAnother( map, CoverageStoreInfoImpl.class );
                }
                map.put( o.getClass(), o );
                
                reader.moveUp();
            }
            
            return map;

View Full Code Here

            resolve(ns);
        }
        
        //stores
        if ( stores == null ) {
            stores = new MultiHashMap();
        }
        for ( Object o : stores.values() ) {
            resolve((StoreInfoImpl)o);
        }
        
        //styles
        if ( styles == null ) {
            styles = new ArrayList<StyleInfo>();
        }
        for ( StyleInfo s : styles ) {
            resolve(s);
        }
        
        //resources
        if ( resources == null ) {
            resources = new MultiHashMap();    
        }
        for( Object o : resources.values() ) {
            resolve((ResourceInfo)o);
        }

View Full Code Here

        this.m_keyMMap = ecdw.get_keyMap();
    }


    protected final void createBlankCache() {
        // TODO: don't hardcode initial size
        this.m_eventMMap = new MultiHashMap(100); 
        this.m_keyMMap = new MultiHashMap(100); 
    }

View Full Code Here

    
    private void addFieldsToParsedObject(Document doc, ParsedObject o)
    {
        try
        {
            MultiMap multiKeywords = new MultiHashMap();
            MultiMap multiFields = new MultiHashMap();
            HashMap fieldMap = new HashMap();
            
            Field classNameField = doc.getField(ParsedObject.FIELDNAME_CLASSNAME);
            if(classNameField != null)
            {

View Full Code Here

    this.m_keyMMap = ecdw.get_keyMap();
  }


    // TODO: don't hardcode initial size
    private void createBlankCache() {
        this.m_eventMMap = new MultiHashMap(100); 
        this.m_keyMMap = new MultiHashMap(100); 
    }

View Full Code Here

        this.m_eventMMap = ecdw.get_eventMap();
        this.m_keyMMap = ecdw.get_keyMap();
    }


    protected final void createBlankCache() {
        this.m_eventMMap = new MultiHashMap(); 
        this.m_keyMMap = new MultiHashMap(); 
    }

View Full Code Here

    this.m_keyMMap = ecdw.get_keyMap();
  }


    // TODO: don't hardcode initial size
    private void createBlankCache() {
        this.m_eventMMap = new MultiHashMap(100); 
        this.m_keyMMap = new MultiHashMap(100); 
    }

View Full Code Here


        // blocks of duplicate code might be longer than 'min'. We need to
        // remember the line combinations where we must ignore identical blocks
        // because we have already reported them for an earlier blockIdx.
        // Note: MultiHashMap is deprecated in the latest releases of o.a.j.c.c
        final MultiMap ignorePairs = new MultiHashMap();


        // go through all the blocks in iFile and
        // check if the following mMin lines occur in jFile
        for (int iLine = 0; iLine < iBlockCount; iLine++) {

View Full Code Here

    {
        LdifComposer composer = new LdifComposerImpl();
        MultiMap map = new MultiMap()
        {
            // FIXME Stop forking commons-collections.
            private final MultiHashMap map = new MultiHashMap();


            public Object remove( Object arg0, Object arg1 )
            {
                return map.remove( arg0, arg1 );
            }


            public int size()
            {
                return map.size();
            }


            public Object get( Object arg0 )
            {
                return map.get( arg0 );
            }


            public boolean containsValue( Object arg0 )
            {
                return map.containsValue( arg0 );
            }


            public Object put( Object arg0, Object arg1 )
            {
                return map.put( arg0, arg1 );
            }


            public Object remove( Object arg0 )
            {
                return map.remove( arg0 );
            }


            public Collection values()
            {
                return map.values();
            }


            public boolean isEmpty()
            {
                return map.isEmpty();
            }


            public boolean containsKey( Object key )
            {
                return map.containsKey( key );
            }


            public void putAll( Map arg0 )
            {
                map.putAll( arg0 );
            }


            public void clear()
            {
                map.clear();
            }


            public Set keySet()
            {
                return map.keySet();
            }


            public Set entrySet()
            {
                return map.entrySet();
            }
        };
        
        Attributes attrs = ( Attributes ) getValue();
        try
        {
            NamingEnumeration e = attrs.getAll();
            while( e.hasMore() )
            {
                Attribute attr = ( Attribute ) e.next();
                NamingEnumeration e2 = attr.getAll();
                while( e2.hasMoreElements() )
                {
                    Object value = e2.next();
                    map.put( attr.getID(), value );
                }
            }


            return composer.compose( map );
        }

View Full Code Here

            result.setClassName(pd.getClass().getName());
            result.setKey(KEY_PREFIX + pd.getUniqueName());
            result.setType(ParsedObject.OBJECT_TYPE_PORTLET);
            
            //TODO: this is common to PAs as well, possible refactor
            MultiHashMap fieldMap = new MultiHashMap();
            fieldMap.put(ID, pd.getName());
            
            PortletApplication pa = (PortletApplication)pd.getPortletApplicationDefinition();
            fieldMap.put(PORTLET_APPLICATION, pa.getName()); 
            
            Collection mdFields = pd.getMetadata().getFields();
            for (Iterator fieldIter = mdFields.iterator(); fieldIter.hasNext();)
            {
                LocalizedField field = (LocalizedField) fieldIter.next();                
                fieldMap.put(field.getName(), field.getValue());
            }
            
            //Handle descriptions
            Iterator descIter = pd.getDescriptionSet().iterator();
            while (descIter.hasNext())
            {
                Description desc = (Description) descIter.next();
                fieldMap.put(ParsedObject.FIELDNAME_DESCRIPTION, desc.getDescription());
            }
            
            //Handle keywords and titles
            Iterator displayNameIter = pd.getDisplayNameSet().iterator();
            while (displayNameIter.hasNext())
            {
                DisplayName displayName = (DisplayName) displayNameIter.next();
                fieldMap.put(ParsedObject.FIELDNAME_TITLE, displayName.getDisplayName());
            }
            
            HashSet keywordSet = new HashSet();
            
            Iterator langIter = pd.getLanguageSet().iterator();
            while (langIter.hasNext())
            {
                Language lang = (Language) langIter.next();
                fieldMap.put(ParsedObject.FIELDNAME_TITLE, lang.getTitle());
                fieldMap.put(ParsedObject.FIELDNAME_TITLE, lang.getShortTitle());
                
                Iterator keywordIter = lang.getKeywords();
                if (keywordIter != null)
                {
                    while (keywordIter.hasNext())

View Full Code Here

0 1 2 3 4 5 6

TOP

Related Classes of org.apache.commons.collections.MultiHashMap

ar.com.fdvs.dj.core.layout.AbstractLayoutManager

com.puppycrawl.tools.checkstyle.checks.duplicates.StrictDuplicateCodeCheck

gluebooster.demos.finance.backend.FinanceBackendByPersistence

gluebooster.demos.finance.field.SummarizedTransaction

org.apache.cocoon.caching.impl.AbstractDoubleMapEventRegistry

org.apache.cocoon.caching.impl.DefaultEventRegistryImpl

org.apache.cocoon.caching.impl.EventAwareCacheImpl

org.apache.jetspeed.search.handlers.pam.PortletApplicationHandler

org.apache.jetspeed.search.handlers.pam.PortletDefinitionHandler

org.apache.jetspeed.search.lucene.SearchEngineImpl

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.