Example usage for com.google.common.collect Maps transformValues

Introduction

In this page you can find the example usage for com.google.common.collect Maps transformValues.

Prototype

@GwtIncompatible("NavigableMap")
public static <K, V1, V2> NavigableMap<K, V2> transformValues(NavigableMap<K, V1> fromMap,
        Function<? super V1, V2> function)

Source Link

Document

Returns a view of a navigable map where each value is transformed by a function.

Usage

From source file:com.noorq.casser.support.Transformers.java

public static <I, O, K> Map<K, O> transformMapValue(Map<K, I> inputMap, Function<I, O> func) {
    return Maps.transformValues(inputMap, func::apply);
}

From source file:com.facebook.buck.cxx.CxxFlags.java

public static RuleKeyAppendableFunction<String, String> getTranslateMacrosFn(final CxxPlatform cxxPlatform) {

    final ImmutableSortedMap<String, String> flagMacros = ImmutableSortedMap
            .copyOf(cxxPlatform.getFlagMacros());

    return new RuleKeyAppendableFunction<String, String>() {

        @Override/*from   w w w.j a  va2  s.  co  m*/
        public void appendToRuleKey(RuleKeyObjectSink sink) {
            SortedMap<String, String> sanitizedMap = Maps.transformValues(flagMacros,
                    cxxPlatform.getCompilerDebugPathSanitizer().sanitize(Optional.empty()));
            sink.setReflectively("flagMacros", sanitizedMap);
        }

        @Override
        public String apply(String flag) {
            // TODO(agallager): We're currently tied to `$VARIABLE` style of macros as much of the apple
            // support relies on this.  Long-term though, we should make this consistent with the
            // `$(macro ...)` style we use in the rest of the codebase.
            for (Map.Entry<String, String> entry : flagMacros.entrySet()) {
                flag = flag.replace("$" + entry.getKey(), entry.getValue());
            }
            return flag;
        }
    };
}

From source file:org.polarsys.reqcycle.jdt.traceability.JDTPreferences.java

public static void savePreferences(Map<String, TType> map) {
    IConfigurationManager manager = ZigguratInject.make(IConfigurationManager.class);
    Map<String, Object> newMap = new HashMap<String, Object>(
            Maps.transformValues(map, Functions.toStringFunction()));
    try {/*from   www.  j a v  a 2 s  .  co  m*/
        manager.saveSimpleConfiguration(newMap, null, null, JDT_TYPES_CONSTANT);
    } catch (IOException e) {
        e.printStackTrace();
    }
}

From source file:com.cloudera.oryx.kmeans.computation.covariance.DistanceData.java

public static Map<ClusterKey, DistanceData> load(String prefix, int n) throws IOException {
    Map<ClusterKey, CovarianceDataBuilder> db = Maps.newHashMap();

    Store store = Store.get();/*w w  w  .jav a  2  s.  co m*/
    for (String file : store.list(prefix, true)) {
        for (String line : new FileLineIterable(store.readFrom(file))) {
            CovarianceData cd = CovarianceData.parse(line);
            ClusterKey key = new ClusterKey(cd.getClusteringId(), cd.getCenterId());
            CovarianceDataBuilder cdb = db.get(key);
            if (cdb == null) {
                cdb = new CovarianceDataBuilder(n);
                db.put(key, cdb);
            }
            cdb.update(cd);
        }
    }

    return Maps.transformValues(db, new Function<CovarianceDataBuilder, DistanceData>() {
        @Override
        public DistanceData apply(CovarianceDataBuilder input) {
            return input.getDistanceData();
        }
    });
}

From source file:forms.meta.MetaFormValidation.java

static Map<String, String> mutantToMap(Mutant mutant) {
    return Maps.transformValues(mutant.toMap(), Mutant::value);
}

From source file:org.jfrog.bamboo.context.GradleBuildContext.java

public static GradleBuildContext createGradleContextFromMap(Map<String, Object> map) {
    Map<String, String> transformed = Maps.transformValues(map, new Function<Object, String>() {
        @Override/*from  ww  w.  j av  a2s.  c  om*/
        public String apply(Object input) {
            if (input == null) {
                return "";
            }
            return input.toString();
        }
    });
    return new GradleBuildContext(transformed);
}

From source file:org.n52.iceland.util.Producers.java

public static <K, T> Map<K, T> produce(Map<K, Producer<T>> map) {
    return Maps.transformValues(map, Producers.<T>producingFunction());
}

From source file:org.apache.fluo.core.impl.TxStringUtil.java

private static Map<String, Map<Column, String>> transform(Map<Bytes, Map<Column, Bytes>> rcvs) {
    Map<String, Map<Column, String>> ret = new HashMap<>(rcvs.size());

    for (Entry<Bytes, Map<Column, Bytes>> entry : rcvs.entrySet()) {
        ret.put(entry.getKey().toString(), Maps.transformValues(entry.getValue(), B2S));
    }/*from  w w w  . ja v a2s  .  c o m*/
    return ret;
}

From source file:io.fabric8.jube.process.support.ByteToStringValues.java

@Override
public Map<String, String> apply(Map<String, byte[]> input) {
    return Maps.transformValues(input, new Function<byte[], String>() {
        @Override//from   w  w  w  .j a v a 2 s .  c o  m
        public String apply(byte[] input) {
            return new String(input, Charsets.UTF_8);
        }
    });
}

From source file:io.fabric8.process.manager.support.ByteToStringValues.java

@Override
public Map<String, String> apply(java.util.Map<String, byte[]> input) {
    return Maps.transformValues(input, new Function<byte[], String>() {
        @Override//from  w w w  .java2  s  .co m
        public String apply(byte[] input) {
            return new String(input, Charsets.UTF_8);
        }
    });
}