private int nextCleanInternal()

in spring-boot-project/spring-boot-tools/spring-boot-configuration-processor/src/json-shade/java/org/springframework/boot/configurationprocessor/json/JSONTokener.java [113:165]

• 39 lines of code
• 12 McCabe index (conditional complexity)

	private int nextCleanInternal() throws JSONException {
		while (this.pos < this.in.length()) {
			int c = this.in.charAt(this.pos++);
			switch (c) {
			case '\t':
			case ' ':
			case '\n':
			case '\r':
				continue;

			case '/':
				if (this.pos == this.in.length()) {
					return c;
				}

				char peek = this.in.charAt(this.pos);
				switch (peek) {
				case '*':
					// skip a /* c-style comment */
					this.pos++;
					int commentEnd = this.in.indexOf("*/", this.pos);
					if (commentEnd == -1) {
						throw syntaxError("Unterminated comment");
					}
					this.pos = commentEnd + 2;
					continue;

				case '/':
					// skip a // end-of-line comment
					this.pos++;
					skipToEndOfLine();
					continue;

				default:
					return c;
				}

			case '#':
				/*
				 * Skip a # hash end-of-line comment. The JSON RFC doesn't specify this
				 * behavior, but it's required to parse existing documents. See
				 * https://b/2571423.
				 */
				skipToEndOfLine();
				continue;

			default:
				return c;
			}
		}

		return -1;
	}