Method add

src/java/org/apache/nutch/metadata/Metadata.java:123–133

Add a metadata name/value mapping. Add the specified value to the list of values associated to the specified metadata name. @param name the metadata name. @param value the metadata value.

(final String name, final String value)

   *          the metadata value.
   */
  public void add(final String name, final String value) {
    String[] values = metadata.get(name);
    if (values == null) {
      set(name, value);
    } else {
      String[] newValues = new String[values.length + 1];
      System.arraycopy(values, 0, newValues, 0, values.length);
      newValues[newValues.length - 1] = value;
      metadata.put(name, newValues);
    }
  }

  /**
   * Copy All key-value pairs from properties.