getHelp() — spring-boot Function Reference

Architecture documentation for the getHelp() function in OptionHandler.java from the spring-boot codebase.

Function java GradlePlugin AotProcessing calls 3 called by 2

Entity Profile

GradlePlugin→ AotProcessing→ getHelp() — spring-boot Function Reference

Dependency Diagram

graph TD
  ea03572a_8b85_ca35_f3b9_f638094d77cb["getHelp()"]
  1a85d5ba_0583_7d74_3299_1528a0395ff8["getHelp()"]
  1a85d5ba_0583_7d74_3299_1528a0395ff8 -->|calls| ea03572a_8b85_ca35_f3b9_f638094d77cb
  16fbec98_c261_921a_da5a_8b8e11fbf448["optionHelp()"]
  16fbec98_c261_921a_da5a_8b8e11fbf448 -->|calls| ea03572a_8b85_ca35_f3b9_f638094d77cb
  1a85d5ba_0583_7d74_3299_1528a0395ff8["getHelp()"]
  ea03572a_8b85_ca35_f3b9_f638094d77cb -->|calls| 1a85d5ba_0583_7d74_3299_1528a0395ff8
  b6d37865_5032_0d6c_4308_ed886521baa8["getParser()"]
  ea03572a_8b85_ca35_f3b9_f638094d77cb -->|calls| b6d37865_5032_0d6c_4308_ed886521baa8
  1b3715b8_b1bb_70d7_0e1f_313d6ebd2887["toString()"]
  ea03572a_8b85_ca35_f3b9_f638094d77cb -->|calls| 1b3715b8_b1bb_70d7_0e1f_313d6ebd2887
  style ea03572a_8b85_ca35_f3b9_f638094d77cb fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

cli/spring-boot-cli/src/main/java/org/springframework/boot/cli/command/options/OptionHandler.java lines 119–132

	public String getHelp() {
		if (this.help == null) {
			getParser().formatHelpWith(new BuiltinHelpFormatter(80, 2));
			OutputStream out = new ByteArrayOutputStream();
			try {
				getParser().printHelpOn(out);
			}
			catch (IOException ex) {
				return "Help not available";
			}
			this.help = out.toString().replace(" --cp ", " -cp  ");
		}
		return this.help;
	}