Example usage for com.google.common.collect Iterables indexOf

List of usage examples for com.google.common.collect Iterables indexOf

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Introduction

In this page you can find the example usage for com.google.common.collect Iterables indexOf.

Prototype

public static <T> int indexOf(Iterable<T> iterable, Predicate<? super T> predicate)

Source Link

Document

Returns the index in iterable of the first element that satisfies the provided predicate , or -1 if the Iterable has no such elements.

Usage

From source file:com.replaymod.replaystudio.pathing.change.RemoveKeyframe.java

@NonNull
public static RemoveKeyframe create(@NonNull Path path, @NonNull Keyframe keyframe) {
    return new RemoveKeyframe(path.getTimeline().getPaths().indexOf(path),
            Iterables.indexOf(path.getKeyframes(), Predicates.equalTo(keyframe)));
}

From source file:com.madvay.tools.android.perf.common.TraceTransformers.java

public static TT pruneAbove(final Predicate<StackTraceElement> spec) {
    return new TT() {
        @Override//from w w w .ja va 2s  . c om
        public List<StackTraceElement> apply(List<StackTraceElement> input) {
            int matchIdx = Iterables.indexOf(input, spec);
            if (matchIdx == -1) {
                return Lists.newArrayList();
            }
            return Lists.newArrayList(Iterables.skip(input, matchIdx));
        }
    };
}

From source file:org.opendaylight.protocol.bgp.rib.impl.IdentifierUtils.java

private static YangInstanceIdentifier firstIdentifierOf(final YangInstanceIdentifier id,
        final Predicate<PathArgument> match) {
    final int idx = Iterables.indexOf(id.getPathArguments(), match);
    Preconditions.checkArgument(idx != -1, "Failed to find %s in %s", match, id);
    // we want the element at index idx to be included in the list
    return YangInstanceIdentifier.create(Iterables.limit(id.getPathArguments(), idx + 1));
}

From source file:org.gradle.platform.base.internal.registry.ModelMapBasedRule.java

public ModelMapBasedRule(ModelReference<C> subject, final Class<? extends T> baseType,
        MethodRuleDefinition<R, ?> ruleDefinition, ModelReference<?>... additionalInputs) {
    super(subject, ruleDefinition.getDescriptor(),
            calculateInputs(baseType,/*from   www  . j  a va2s. co  m*/
                    ruleDefinition.getReferences().subList(1, ruleDefinition.getReferences().size()),
                    Arrays.asList(additionalInputs)));
    this.ruleDefinition = ruleDefinition;
    this.baseTypeParameterIndex = 1 + Iterables.indexOf(
            ruleDefinition.getReferences().subList(1, ruleDefinition.getReferences().size()),
            new Predicate<ModelReference<?>>() {
                @Override
                public boolean apply(ModelReference<?> element) {
                    return element.getType().equals(ModelType.of(baseType));
                }
            });
}

From source file:edu.mit.streamjit.util.bytecode.insts.PhiInst.java

public Value get(BasicBlock b) {
    int bbi = Iterables.indexOf(operands(), Predicates.<Value>equalTo(b));
    return bbi != -1 ? getOperand(bbi + 1) : null;
}

From source file:com.madvay.tools.android.perf.common.TraceTransformers.java

public static TT keepAbove(final Predicate<StackTraceElement> spec) {
    return new TT() {
        @Override//from ww w.j  av a  2s  . c o  m
        public List<StackTraceElement> apply(List<StackTraceElement> input) {
            int matchIdx = Iterables.indexOf(input, spec);
            if (matchIdx == -1) {
                return input;
            }
            return Lists.newArrayList(Iterables.limit(input, matchIdx));
        }
    };
}

From source file:org.apache.druid.server.http.security.RulesResourceFilter.java

@Override
public ContainerRequest filter(ContainerRequest request) {
    final String dataSourceName = request.getPathSegments()
            .get(Iterables.indexOf(request.getPathSegments(), new Predicate<PathSegment>() {
                @Override/*w w w.ja  v  a2s.  co  m*/
                public boolean apply(PathSegment input) {
                    return "rules".equals(input.getPath());
                }
            }) + 1).getPath();
    Preconditions.checkNotNull(dataSourceName);

    final ResourceAction resourceAction = new ResourceAction(
            new Resource(dataSourceName, ResourceType.DATASOURCE), getAction(request));

    final Access authResult = AuthorizationUtils.authorizeResourceAction(getReq(), resourceAction,
            getAuthorizerMapper());

    if (!authResult.isAllowed()) {
        throw new ForbiddenException(authResult.toString());
    }

    return request;
}

From source file:org.obeonetwork.dsl.uml2.design.internal.listeners.UmlDesignerSessionListener.java

public void notify(int changeKind) {
    if (changeKind == SessionListener.OPENED || changeKind == SessionListener.SELECTED_VIEWS_CHANGE_KIND) {
        // The Reused viewpoint must not be disabled by the user as other viewpoints depend on it, so it
        // is re-enabled automatically at the session opening or when the user change the viewpoint
        // selection
        if (Iterables.any(session.getSelectedViewpoints(false), new Predicate<Viewpoint>() {
            public boolean apply(Viewpoint selectedViewpoint) {
                return UmlViewpoints.isUmlViewpoint(selectedViewpoint);
            }//from ww w  .j av a 2s  .  c o m
        })) {
            final Viewpoint reused = UmlViewpoints.fromViewpointRegistry().reused();
            if (Iterables.indexOf(session.getSelectedViewpoints(false), new Predicate<Viewpoint>() {
                public boolean apply(Viewpoint selectedViewpoint) {
                    return selectedViewpoint.getName().equals(reused.getName());
                }
            }) == -1) {
                UmlViewpoints.enableReused(session);
            }
        }
    }
}

From source file:org.obeonetwork.dsl.uml2.core.internal.listeners.UmlDesignerSessionListener.java

@Override
public void notify(int changeKind) {
    if (changeKind == SessionListener.OPENED || changeKind == SessionListener.SELECTED_VIEWS_CHANGE_KIND) {
        // The Reused viewpoint must not be disabled by the user as other
        // viewpoints depend on it, so it
        // is re-enabled automatically at the session opening or when the
        // user change the viewpoint
        // selection
        if (Iterables.any(session.getSelectedViewpoints(false), new Predicate<Viewpoint>() {
            @Override/*from   www.  jav  a  2 s . co m*/
            public boolean apply(Viewpoint selectedViewpoint) {
                return UmlCoreViewpoints.isUmlViewpoint(selectedViewpoint);
            }
        })) {
            if (Iterables.indexOf(session.getSelectedViewpoints(false), new Predicate<Viewpoint>() {
                @Override
                public boolean apply(Viewpoint selectedViewpoint) {
                    return UmlCoreViewpoints.isReusedViewpoint(selectedViewpoint);
                }
            }) == -1) {
                UmlCoreViewpoints.enableReused(session);
            }
        }

    }
}

From source file:io.druid.server.http.security.RulesResourceFilter.java

@Override
public ContainerRequest filter(ContainerRequest request) {
    if (getAuthConfig().isEnabled()) {
        // This is an experimental feature, see - https://github.com/druid-io/druid/pull/2424
        final String dataSourceName = request.getPathSegments()
                .get(Iterables.indexOf(request.getPathSegments(), new Predicate<PathSegment>() {
                    @Override//from  w  w  w .java2s.  com
                    public boolean apply(PathSegment input) {
                        return input.getPath().equals("rules");
                    }
                }) + 1).getPath();
        Preconditions.checkNotNull(dataSourceName);
        final AuthorizationInfo authorizationInfo = (AuthorizationInfo) getReq()
                .getAttribute(AuthConfig.DRUID_AUTH_TOKEN);
        Preconditions.checkNotNull(authorizationInfo,
                "Security is enabled but no authorization info found in the request");
        final Access authResult = authorizationInfo
                .isAuthorized(new Resource(dataSourceName, ResourceType.DATASOURCE), getAction(request));
        if (!authResult.isAllowed()) {
            throw new WebApplicationException(Response.status(Response.Status.FORBIDDEN)
                    .entity(String.format("Access-Check-Result: %s", authResult.toString())).build());
        }
    }

    return request;
}