Map<File, String> buildDirs = new HashMap<>();
        for (Project project : getProject().getRootProject().getAllprojects()) {
            buildDirs.put(project.getBuildDir(), project.getPath());
        }
        return buildDirs;
    }

    @CompileClasspath
    public FileCollection getClasspath() {
        return classpath.filter(File::exists);
    }

    builder = builder.get()
    builder = builder.head()
    builder = builder.post(requestBody)
    builder = builder.delete(requestBody)
    builder = builder.delete(null)
    builder = builder.put(requestBody)
    builder = builder.patch(requestBody)
    builder = builder.method("", requestBody)
    builder = builder.method("", null)
    builder = builder.tag("")
    builder = builder.tag(null)

            converters.add(converter);
        } else {
            for (final CharSequence name : propertyNames) {
                assertArgumentNotEmpty("element of propertyNames", name);
                converterMap.put(name.toString(), converter);
            }
        }
        return this;
    }

    /**
     * Sets a converter for dates.
     *
     * @param pattern

**FastAPI** 提供了以下内容：

### 基于开放标准 { #based-on-open-standards }

* [**OpenAPI**](https://github.com/OAI/OpenAPI-Specification) 用于创建 API，包含对<dfn title="也称为：端点、路由">路径</dfn> <dfn title="也称为 HTTP 方法，如 POST、GET、PUT、DELETE">操作</dfn>、参数、请求体、安全等的声明。
* 使用 [**JSON Schema**](https://json-schema.org/) 自动生成数据模型文档（因为 OpenAPI 本身就是基于 JSON Schema 的）。
* 经过了缜密的研究后围绕这些标准而设计。并非狗尾续貂。
* 这也允许了在很多语言中自动**生成客户端代码**。

### 自动生成文档 { #automatic-docs }

		in.Push(NewSlice(in.Base(), in.Line(), macro.tokens))
		return
	}
	tok := in.Stack.Next()
	if tok != '(' {
		// If the macro has arguments but is invoked without them, all we push is the macro name.
		// First, put back the token.
		in.peekToken = tok
		in.peekText = in.text
		in.peek = true
		in.Push(NewSlice(in.Base(), in.Line(), []Token{Make(macroName, macro.name)}))
		return
	}
	actuals := in.argsFor(macro)

        assertNoOlderThanTwoMajors();

        Map<Version, UnreleasedVersionInfo> unreleased = new HashMap<>();
        for (Version unreleasedVersion : getUnreleased()) {
            unreleased.put(
                unreleasedVersion,
                new UnreleasedVersionInfo(unreleasedVersion, getBranchFor(unreleasedVersion), getGradleProjectPathFor(unreleasedVersion))
            );
        }

    // 3 different lookups in the connection pool!
    val pooled3 = routePlanner.planReusePooledConnection(this, routes)
    if (pooled3 != null) return pooled3.connection

    connection.withLock {
      connectionPool.put(connection)
      call.acquireConnectionNoEvents(connection)
    }

    call.eventListener.connectionAcquired(call, connection)
    connection.connectionListener.connectionAcquired(connection, call)

     */
    @CanIgnoreReturnValue
    public ToStringHelper addValue(long value) {
      return addUnconditionalHolder(String.valueOf(value));
    }

    private static boolean isEmpty(Object value) {
      // Put types estimated to be the most frequent first.
      if (value instanceof CharSequence) {
        return ((CharSequence) value).length() == 0;
      } else if (value instanceof Collection) {

 *
 * <p><b>Warning:</b> The methods of {@code ForwardingNavigableMap} forward <i>indiscriminately</i>
 * to the methods of the delegate. For example, overriding {@link #put} alone <i>will not</i> change
 * the behavior of {@link #putAll}, which can lead to unexpected behavior. In this case, you should
 * override {@code putAll} as well, either providing your own implementation, or delegating to the

     */
    @Override
    public int setCount(E element, int count) {
      checkNonnegative(count, "count");
      return (count == 0) ? removeAllOccurrences(element) : unbox(countMap.put(element, count));
    }

    /**
     * Sets the number of occurrences of {@code element} to {@code newCount}, but only if the count