code: public BatchDetectKeyPhrasesRequest withTextList(String... textList) {
          if (this.textList == null) {
              setTextList(new java.util.ArrayList<String>(textList.length));
          }
          for (String ele : textList) {
              this.textList.add(ele);
          }
          return this;
      }
docs: <p>
  A list containing the text of the input documents. The list can contain a maximum of 25 documents. Each document
  must contain fewer that 5,000 bytes of UTF-8 encoded characters.
  </p>
  <p>
  <b>NOTE:</b> This method appends the values to the existing list (if any). Use
  {@link #setTextList(java.util.Collection)} or {@link #withTextList(java.util.Collection)} if you want to override
  the existing values.
  </p>
  
  @param textList
  A list containing the text of the input documents. The list can contain a maximum of 25 documents. Each
  document must contain fewer that 5,000 bytes of UTF-8 encoded characters.
  @return Returns a reference to this object so that method calls can be chained together.