针对java中String源码hashcode算法源码分析 /** The value is used for character storage. */ private final char value[]; //将字符串截成的字符数组 /** Cache the hash code for the string */ private int hash; // Default to 0 用以缓存计算出的hashcode值 /** * Returns a hash code for this …
public final class String implements java.io.Serializable, Comparable<String>, CharSequence { /**char数组用于字符的存储 */ private final char value[]; /** 缓存string的hash码 */ private int hash; // Default to 0 public String() {/**无参构造函数,打印值为""*/ this.…
public final class String implements java.io.Serializable, Comparable<String>, CharSequence { /** The value is used for character storage. */ private final char value[]; /** Cache the hash code for the string */ private int hash; // Default to 0 /**…
String源码:基于jdk1.8 public final class String implements Serializable, Comparable<String>, CharSequence { /** The value is used for character storage. */ private final char[] value; /** Cache the hash code for the string */ private int hash; public St…