Example usage for com.google.common.collect UnmodifiableIterator forEachRemaining

Introduction

In this page you can find the example usage for com.google.common.collect UnmodifiableIterator forEachRemaining.

Prototype

default void forEachRemaining(Consumer<? super E> action) 

Source Link

Document

Performs the given action for each remaining element until all elements have been processed or the action throws an exception.

Usage

From source file:org.eclipse.hawkbit.security.AbstractHttpControllerAuthenticationFilter.java

private DmfTenantSecurityToken createTenantSecruityTokenVariables(final HttpServletRequest request,
        final String tenant, final String controllerId) {
    final DmfTenantSecurityToken secruityToken = new DmfTenantSecurityToken(tenant, null, controllerId, null,
            FileResource.createFileResourceBySha1(""));
    final UnmodifiableIterator<String> forEnumeration = Iterators.forEnumeration(request.getHeaderNames());
    forEnumeration.forEachRemaining(header -> secruityToken.putHeader(header, request.getHeader(header)));
    return secruityToken;
}

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