Java Code Examples for com.google.common.collect.HashMultimap#get()

protected Set<IndexMatch> buildNodeList(HashMultimap<String,JexlNode> ids, IndexMatchType type, boolean allowsDelayed, List<JexlNode> delayedNodes) {
    Set<IndexMatch> matches = Sets.newHashSet();
    for (String uid : ids.keySet()) {
        
        Set<JexlNode> nodes = ids.get(uid);
        // make sure that we have nodes, otherwise we are pruned to nothing
        if (nodes.size() > 1 || (allowsDelayed && (nodes.size() + delayedNodes.size()) > 1)) {
            JexlNodeSet nodeSet = new JexlNodeSet();
            nodeSet.addAll(nodes);
            nodeSet.addAll(delayedNodes);
            
            IndexMatch currentMatch = new IndexMatch(Sets.newHashSet(nodeSet.getNodes()), uid, type);
            matches.add(currentMatch);
        }
    }
    return matches;
}
 

void pruneAndSetPreFilterValues(HashMultimap<String,String> prefilters) {
    HashMultimap<String,String> newMap = HashMultimap.create();
    long count = 0;
    for (String field : prefilters.keySet()) {
        Set<String> values = prefilters.get(field);
        if (values == null) {
            continue;
        }
        if (values.contains(PRE_FILTER_DISABLE_KEYWORD)) {
            continue;
        }
        if (values.size() < 1) {
            continue;
        }
        newMap.putAll(field, values);
        count++;
    }
    if (count <= config.getMaxPrefilterValues()) {
        if (count > 0) {
            prefilterValues = newMap;
        }
    } else {
        log.warn("Prefilter count exceeded threshold, ignoring...");
    }
}
 

public static byte[] alterMethods(String name, byte[] bytes, HashMultimap<String, MethodAlterator> altercators) {
	if (altercators.containsKey(name)) {
		ClassNode cnode = createClassNode(bytes);

		for (MethodAlterator injector : altercators.get(name)) {
			MethodNode method = findMethod(injector.method, cnode);
			if (method == null) {
				throw new RuntimeException("Method not found: " + injector.method);
			}

			injector.alter(method);
		}

		bytes = createBytes(cnode, ClassWriter.COMPUTE_MAXS | ClassWriter.COMPUTE_FRAMES);
	}
	return bytes;
}
 

public static byte[] alterMethods(String name, byte[] bytes, HashMultimap<String, MethodAlterator> altercators) {
	if (altercators.containsKey(name)) {
		ClassNode cnode = createClassNode(bytes);

		for (MethodAlterator injector : altercators.get(name)) {
			MethodNode method = findMethod(injector.method, cnode);
			if (method == null) {
				throw new RuntimeException("Method not found: " + injector.method);
			}

			injector.alter(method);
		}

		bytes = createBytes(cnode, ClassWriter.COMPUTE_MAXS | ClassWriter.COMPUTE_FRAMES);
	}
	return bytes;
}
 

public static byte[] alterMethods(String name, byte[] bytes, HashMultimap<String, MethodAlterator> altercators) {
	if (altercators.containsKey(name)) {
		ClassNode cnode = createClassNode(bytes);

		for (MethodAlterator injector : altercators.get(name)) {
			MethodNode method = findMethod(injector.method, cnode);
			if (method == null) {
				throw new RuntimeException("Method not found: " + injector.method);
			}

			injector.alter(method);
		}

		bytes = createBytes(cnode, ClassWriter.COMPUTE_MAXS | ClassWriter.COMPUTE_FRAMES);
	}
	return bytes;
}
 

public static Map<TblColRef, Dictionary<String>> buildDictionary(final CubeInstance cubeInstance,
        Iterable<List<String>> recordList) throws IOException {
    final List<TblColRef> columnsNeedToBuildDictionary = cubeInstance.getDescriptor()
            .listDimensionColumnsExcludingDerived(true);
    final HashMap<Integer, TblColRef> tblColRefMap = Maps.newHashMap();
    int index = 0;
    for (TblColRef column : columnsNeedToBuildDictionary) {
        tblColRefMap.put(index++, column);
    }

    HashMap<TblColRef, Dictionary<String>> result = Maps.newHashMap();

    HashMultimap<TblColRef, String> valueMap = HashMultimap.create();
    for (List<String> row : recordList) {
        for (int i = 0; i < row.size(); i++) {
            String cell = row.get(i);
            if (tblColRefMap.containsKey(i)) {
                valueMap.put(tblColRefMap.get(i), cell);
            }
        }
    }
    for (TblColRef tblColRef : valueMap.keySet()) {
        Set<String> values = valueMap.get(tblColRef);
        Dictionary<String> dict = DictionaryGenerator.buildDictionary(tblColRef.getType(),
                new IterableDictionaryValueEnumerator(values));
        result.put(tblColRef, dict);
    }
    return result;
}
 

private static void populateLevelMap(HashMap<ChainHash, Transaction> working_map, HashMultimap<ChainHash, ChainHash> depends_on_map, HashMap<ChainHash, Integer> level_map, ChainHash tx, int level)
{
  if (!working_map.containsKey(tx)) return;

  if (level_map.containsKey(tx))
  {
    if (level_map.get(tx) <= level) return; //already lower or same
  }
  level_map.put(tx, level);

  for (ChainHash sub : depends_on_map.get(tx))
  {
    populateLevelMap(working_map, depends_on_map, level_map, sub, level - 1);
  }
}
 

public synchronized void addManaCraft(World world, BlockPos pos, FluidCraftInstance crafter) {
	int dim = world.provider.getDimension();
	HashMultimap<BlockPos, FluidCraftInstance> worldCrafters = fluidCrafters.get(dim);
	if (worldCrafters == null) {
		worldCrafters = HashMultimap.create();
		fluidCrafters.put(dim, worldCrafters);
	}
	Set<FluidCraftInstance> crafterList = worldCrafters.get(pos);
	for (FluidCraftInstance manaCrafter : crafterList)
		if (manaCrafter.equals(crafter))
			return;
	if (world.getBlockState(pos).getBlock() == crafter.getFluid().getBlock())
		worldCrafters.put(pos, crafter);
}
 

private String getHighestPriorityKey(HashMultimap<String, StatementPattern> varMap) {

            double tempPriority = -1;
            double priority = -Double.MAX_VALUE;
            String priorityKey = "";
            Set<StatementPattern> bin = null;

            Set<String> keys = varMap.keySet();

            for (String s : keys) {
                bin = varMap.get(s);
                tempPriority = bin.size();
                tempPriority *= getCardinality(bin);
                tempPriority *= getMinCardSp(bin);

                // weight starQuery where common Var is constant slightly more -- this factor is subject
                // to change
                if (VarNameUtils.isConstant(s)) {
                    tempPriority *= 10;
                }
                if (tempPriority > priority) {
                    priority = tempPriority;
                    priorityKey = s;
                }
            }
            return priorityKey;
        }
 

private void validateSingleProperty(HashMultimap<String, ? extends ASTReference<? extends ASTBase>> input){
    for (String key : input.keys()) {
        if(input.get(key).size() != 1){
            for (ASTReference<? extends ASTBase> reference : input.get(key)) {
                validator.error("Too many properties defined under " + key)
                        .element(reference.getReference())
                        .build();
            }
        }
    }
}
 

private void validateConverters(HashMultimap<String, ASTReference<ASTMethod>> input, HashMultimap<String, ASTReference<ASTField>> fieldReferences, Map<String, ASTReference<ASTParameter>> parameterReferences){
    Set<String> keys = new HashSet<String>();
    keys.addAll(input.keySet());
    keys.addAll(fieldReferences.keySet());
    keys.addAll(parameterReferences.keySet());

    for (String key : keys) {
        boolean found = false;
        if(input.containsKey(key)){
            for (ASTReference<ASTMethod> reference : input.get(key)) {
                if(reference.getConverter() != null){
                    if(found){
                        validator.error("Only one ParcelConverter may be declared per property")
                                .element(reference.getReference())
                                .build();
                    }
                    found = true;
                }
            }
        }
        if(fieldReferences.containsKey(key)){
            for (ASTReference<ASTField> fieldReference : fieldReferences.get(key)) {
                if(fieldReference.getConverter() != null){
                    if(found){
                        validator.error("Only one ParcelConverter may be declared per property")
                                .element(fieldReference.getReference())
                                .build();
                    }
                    found = true;
                }
            }
        }
        if(parameterReferences.containsKey(key)){
            ASTReference<ASTParameter> parameterReference = parameterReferences.get(key);
            if(parameterReference.getConverter() != null){
                if(found){
                    validator.error("Only one ParcelConverter may be declared per property")
                            .element(parameterReference.getReference())
                            .build();
                }
            }
        }
    }
}