writeString() — spring-boot Function Reference

Architecture documentation for the writeString() function in JsonValueWriter.java from the spring-boot codebase.

Function java GradlePlugin DslExtensions calls 1 called by 2

Entity Profile

GradlePlugin→ DslExtensions→ writeString() — spring-boot Function Reference

Dependency Diagram

graph TD
  01198923_ed9a_1651_42d0_fd2437c3ef41["writeString()"]
  50d7a4bd_f5f4_c5d4_8463_aa8f63ebe0a2["write()"]
  50d7a4bd_f5f4_c5d4_8463_aa8f63ebe0a2 -->|calls| 01198923_ed9a_1651_42d0_fd2437c3ef41
  38f66200_2257_94aa_9c43_e9a2f205a1c4["writePair()"]
  38f66200_2257_94aa_9c43_e9a2f205a1c4 -->|calls| 01198923_ed9a_1651_42d0_fd2437c3ef41
  fa3e1f17_48fd_2ad5_b4cd_873b931f4dba["append()"]
  01198923_ed9a_1651_42d0_fd2437c3ef41 -->|calls| fa3e1f17_48fd_2ad5_b4cd_873b931f4dba
  style 01198923_ed9a_1651_42d0_fd2437c3ef41 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

core/spring-boot/src/main/java/org/springframework/boot/json/JsonValueWriter.java lines 263–293

	private void writeString(Object value) {
		try {
			this.out.append('"');
			String string = value.toString();
			for (int i = 0; i < string.length(); i++) {
				char ch = string.charAt(i);
				switch (ch) {
					case '"' -> this.out.append("\\\"");
					case '\\' -> this.out.append("\\\\");
					case '\b' -> this.out.append("\\b");
					case '\f' -> this.out.append("\\f");
					case '\n' -> this.out.append("\\n");
					case '\r' -> this.out.append("\\r");
					case '\t' -> this.out.append("\\t");
					default -> {
						if (Character.isISOControl(ch)) {
							this.out.append("\\u");
							this.out.append(String.format("%04X", (int) ch));
						}
						else {
							this.out.append(ch);
						}
					}
				}
			}
			this.out.append('"');
		}
		catch (IOException ex) {
			throw new UncheckedIOException(ex);
		}
	}