| /* |
| * Copyright 2011 Google Inc. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); you may not |
| * use this file except in compliance with the License. You may obtain a copy of |
| * the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT |
| * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the |
| * License for the specific language governing permissions and limitations under |
| * the License. |
| */ |
| |
| package com.google.gwt.dev.codeserver; |
| |
| import com.google.gwt.core.ext.TreeLogger; |
| import com.google.gwt.core.ext.UnableToCompleteException; |
| import com.google.gwt.thirdparty.guava.common.collect.ImmutableList; |
| import com.google.gwt.thirdparty.guava.common.collect.Lists; |
| import com.google.gwt.thirdparty.guava.common.collect.Maps; |
| |
| import java.io.File; |
| import java.util.Collection; |
| import java.util.List; |
| import java.util.Map; |
| |
| /** |
| * An in-memory table of all the outboxes available on this code server. The {@link WebServer} |
| * uses this directory to find the {@link Outbox} associated with a URL and to list all the |
| * modules on the front page. |
| */ |
| class OutboxTable { |
| |
| /** |
| * A map from outbox id (an opaque string) to its outbox. |
| */ |
| private final Map<String, Outbox> outboxes = Maps.newHashMap(); |
| |
| /** |
| * Adds a {@link Outbox} to the table. |
| */ |
| void addOutbox(Outbox outbox) { |
| outboxes.put(outbox.getId(), outbox); |
| } |
| |
| ImmutableList<Outbox> getOutboxes() { |
| return ImmutableList.copyOf(outboxes.values()); |
| } |
| |
| /** |
| * Retrieves an {@link Outbox} corresponding to a given module name. |
| * This should be the module name after renaming. |
| * TODO: callers should use an Outbox id instead. |
| */ |
| Outbox findByOutputModuleName(String moduleName) { |
| for (Outbox box : outboxes.values()) { |
| if (box.getOutputModuleName().equals(moduleName)) { |
| return box; |
| } |
| } |
| return null; |
| } |
| |
| /** |
| * Returns the list of known module names (after renaming). |
| */ |
| Collection<String> getOutputModuleNames() { |
| List<String> result = Lists.newArrayList(); |
| for (Outbox box : outboxes.values()) { |
| result.add(box.getOutputModuleName()); |
| } |
| return result; |
| } |
| |
| void defaultCompileAll(TreeLogger logger) throws UnableToCompleteException { |
| for (Outbox box: outboxes.values()) { |
| box.maybePrecompile(logger); |
| } |
| } |
| |
| void forceNextRecompileAll() { |
| for (Outbox box: outboxes.values()) { |
| box.forceNextRecompile(); |
| } |
| } |
| |
| /** |
| * Given the name of a policy file, searches all the boxes for a file with that name. |
| * Returns null if not found. |
| */ |
| File findPolicyFile(String filename) { |
| for (Outbox box : outboxes.values()) { |
| File candidate = box.getOutputFile(box.getOutputModuleName() + "/" + filename); |
| if (candidate.isFile()) { |
| return candidate; |
| } |
| } |
| // not found |
| return null; |
| } |
| } |