Method parse

output/java_guava/1.4.18/CacheBuilderSpec.java:134–151

Creates a CacheBuilderSpec from a string. @param cacheBuilderSpecification the string form

(String cacheBuilderSpecification)

  public static CacheBuilderSpec parse(String cacheBuilderSpecification) {
    CacheBuilderSpec spec = new CacheBuilderSpec(cacheBuilderSpecification);
    if (!cacheBuilderSpecification.isEmpty()) {
      for (String keyValuePair : KEYS_SPLITTER.split(cacheBuilderSpecification)) {
        List<String> keyAndValue = ImmutableList.copyOf(KEY_VALUE_SPLITTER.split(keyValuePair));
        checkArgument(!keyAndValue.isEmpty(), "blank key-value pair");
        checkArgument(keyAndValue.size() <= 2, "key-value pair %s with more than one equals sign", keyValuePair);

        // Find the ValueParser for the current key.
        String key = keyAndValue.get(0);
        ValueParser valueParser = VALUE_PARSERS.get(key);
        checkArgument(valueParser != null, "unknown key %s", key);
        String value = keyAndValue.size() == 1 ? null : keyAndValue.get(1);
        valueParser.parse(spec, key, value);
      }
    }
    return spec;
  }

  /**
   * Returns a CacheBuilderSpec that will prevent caching.