MockPart.java 文件源码

public static List<Part> parseAll(final String str) {
    final int index = str.indexOf('\n');
    final String boundary = str.substring(0, index) + "\n";
    if (str.length() <= 2 * boundary.length()) {
        return Collections.emptyList();
    }

    final String content = str.substring(index + 1, str.length() - boundary.length());
    final String[] strParts = content.split(boundary, 0);
    final List<Part> parts = new ArrayList<>(strParts.length);

    for (final String strPart : strParts) {
        parts.add(MockPart.parse(strPart));
    }

    return parts;
}