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HeaderBlock Class — netty Architecture

Architecture documentation for the HeaderBlock class in HpackTestCase.java from the netty codebase.

Class java

Entity Profile

Dependency Diagram

graph TD
  bdd1b8ba_0d59_8a93_afe3_2873cb91d66e["HeaderBlock"]
  a836e9a9_0779_ecc8_975d_40a9ce9c9219["HpackTestCase.java"]
  bdd1b8ba_0d59_8a93_afe3_2873cb91d66e -->|defined in| a836e9a9_0779_ecc8_975d_40a9ce9c9219
  707068ba_4405_f160_874b_86a6cce3d72b["getMaxHeaderTableSize()"]
  bdd1b8ba_0d59_8a93_afe3_2873cb91d66e -->|method| 707068ba_4405_f160_874b_86a6cce3d72b
  9d3f4987_bd83_3963_53cd_20d9c894a66d["String()"]
  bdd1b8ba_0d59_8a93_afe3_2873cb91d66e -->|method| 9d3f4987_bd83_3963_53cd_20d9c894a66d
  abae8ccd_f652_4459_aae5_32e22e1660df["getHeaders()"]
  bdd1b8ba_0d59_8a93_afe3_2873cb91d66e -->|method| abae8ccd_f652_4459_aae5_32e22e1660df
  3668b297_4ec6_a22f_95ac_530bac3c58c2["getDynamicTable()"]
  bdd1b8ba_0d59_8a93_afe3_2873cb91d66e -->|method| 3668b297_4ec6_a22f_95ac_530bac3c58c2
  953268cb_2e0e_af46_4199_8e01b62f3b53["getTableSize()"]
  bdd1b8ba_0d59_8a93_afe3_2873cb91d66e -->|method| 953268cb_2e0e_af46_4199_8e01b62f3b53

Relationship Graph

Source Code

codec-http2/src/test/java/io/netty/handler/codec/http2/HpackTestCase.java lines 244–272

    static class HeaderBlock {
        @SuppressWarnings("FieldMayBeFinal")
        private int maxHeaderTableSize = -1;
        private byte[] encodedBytes;
        private List<String> encoded;
        private List<HpackHeaderField> headers;
        private List<HpackHeaderField> dynamicTable;
        private int tableSize;

        private int getMaxHeaderTableSize() {
            return maxHeaderTableSize;
        }

        public String getEncodedStr() {
            return concat(encoded).replaceAll(" ", "");
        }

        public List<HpackHeaderField> getHeaders() {
            return headers;
        }

        public List<HpackHeaderField> getDynamicTable() {
            return dynamicTable;
        }

        public int getTableSize() {
            return tableSize;
        }
    }

Defined In

Source

Frequently Asked Questions

What is the HeaderBlock class?
HeaderBlock is a class in the netty codebase, defined in codec-http2/src/test/java/io/netty/handler/codec/http2/HpackTestCase.java.
Where is HeaderBlock defined?
HeaderBlock is defined in codec-http2/src/test/java/io/netty/handler/codec/http2/HpackTestCase.java at line 244.

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