<commit_before>/*
 * Copyright 2002-2022 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.springframework.cglib.core;

/**
 * Custom variant of CGLIB's {@link DefaultNamingPolicy}, modifying the tag
 * in generated class names from "EnhancerByCGLIB" etc to a "SpringCGLIB" tag
 * and using a plain counter suffix instead of a hash code suffix (as of 6.0).
 *
 * <p>This allows for reliably discovering pre-generated Spring proxy classes
 * in the classpath.
 *
 * @author <NAME>
 * @since 3.2.8 / 6.0
 */
public final class SpringNamingPolicy implements NamingPolicy {

	public static final SpringNamingPolicy INSTANCE = new SpringNamingPolicy();

	private SpringNamingPolicy() {
	}

	public String getClassName(String prefix, String source, Object key, Predicate names) {
		if (prefix == null) {
			prefix = "org.springframework.cglib.empty.Object";
		} else if (prefix.startsWith("java")) {
			prefix = "_" + prefix;
		}
		String base = prefix + "$$SpringCGLIB$$";
		int index = 0;
		String attempt = base + index;
		while (names.evaluate(attempt))
			attempt = base + index++;
		return attempt;
	}

}<commit_msg>Revise CGLIB naming policy to only contain SpringCGLIB label once<commit_after>/*
 * Copyright 2002-2022 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.springframework.cglib.core;

/**
 * Custom variant of CGLIB's {@link DefaultNamingPolicy}, modifying the tag
 * in generated class names from "EnhancerByCGLIB" etc to a "SpringCGLIB" tag
 * and using a plain counter suffix instead of a hash code suffix (as of 6.0).
 *
 * <p>This allows for reliably discovering pre-generated Spring proxy classes
 * in the classpath.
 *
 * @author <NAME>
 * @since 3.2.8 / 6.0
 */
public final class SpringNamingPolicy implements NamingPolicy {

	public static final SpringNamingPolicy INSTANCE = new SpringNamingPolicy();

	private static final String LABEL = "$$SpringCGLIB$$";

	private SpringNamingPolicy() {
	}

	public String getClassName(String prefix, String source, Object key, Predicate names) {
		if (prefix == null) {
			prefix = "org.springframework.cglib.empty.Object";
		}
		else if (prefix.startsWith("java")) {
			prefix = "_" + prefix;
		}

		String base;
		int existingLabel = prefix.indexOf(LABEL);
		if (existingLabel >= 0) {
			base = prefix.substring(0, existingLabel + LABEL.length());
		}
		else {
			base = prefix + LABEL;
		}

		int index = 0;
		String attempt = base + index;
		while (names.evaluate(attempt)) {
			attempt = base + index++;
		}
		return attempt;
	}

}
{'fraction_non_alphanumeric': 0.09560652113843603, 'fraction_numerical': 0.01160541586073501, 'mean_word_length': 3.839572192513369, 'pattern_counts': {'":': 0, '<': 7, '<?xml version=': 0, '>': 8, 'https://': 2, 'lorem ipsum': 0, 'www.': 2, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '3144019', 'n_tokens_mistral': 1103, 'n_tokens_neox': 1015, 'n_words': 413}