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string() — spring-boot Function Reference

Architecture documentation for the string() function in JSONStringer.java from the spring-boot codebase.

Function java GradlePlugin RunTasks called by 2

Entity Profile

Dependency Diagram

graph TD
  c61e7c16_ac86_0cff_fee3_0fcd0441abf1["string()"]
  d5728516_edfd_11b6_90c1_8de8274cc06a["value()"]
  d5728516_edfd_11b6_90c1_8de8274cc06a -->|calls| c61e7c16_ac86_0cff_fee3_0fcd0441abf1
  11c8f4f1_fcc9_aa57_6558_2f774878d7a3["key()"]
  11c8f4f1_fcc9_aa57_6558_2f774878d7a3 -->|calls| c61e7c16_ac86_0cff_fee3_0fcd0441abf1
  style c61e7c16_ac86_0cff_fee3_0fcd0441abf1 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

configuration-metadata/spring-boot-configuration-processor/src/json-shade/java/org/springframework/boot/configurationprocessor/json/JSONStringer.java lines 313–342

	private void string(String value) {
		this.out.append("\"");
		for (int i = 0, length = value.length(); i < length; i++) {
			char c = value.charAt(i);

			/*
			 * From RFC 4627, "All Unicode characters may be placed within the quotation
			 * marks except for the characters that must be escaped: quotation mark,
			 * reverse solidus, and the control characters (U+0000 through U+001F)."
			 */
			switch (c) {
				case '"', '\\', '/' -> this.out.append('\\').append(c);
				case '\t' -> this.out.append("\\t");
				case '\b' -> this.out.append("\\b");
				case '\n' -> this.out.append("\\n");
				case '\r' -> this.out.append("\\r");
				case '\f' -> this.out.append("\\f");
				default -> {
					if (c <= 0x1F) {
						this.out.append(String.format("\\u%04x", (int) c));
					}
					else {
						this.out.append(c);
					}
				}
			}

		}
		this.out.append("\"");
	}

Domain

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Called By

Source

Frequently Asked Questions

What does string() do?
string() is a function in the spring-boot codebase.
What calls string()?
string() is called by 2 function(s): key, value.

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