「Java」split()で文字列を分割し配列に要素を格納するサンプル
書式
文字列.split(正規表現式)
使用例
package com.arkgame.study.tm;
public class SplitArrDemo {
public static final String SPLIT_STR = ";";
public static void main(String[] args) {
String target = "A001;B002;C003;D004";
String[] result;
result = target.split(SPLIT_STR);
System.out.println("配列の要素:");
for (int i = 0; i < result.length; i++) {
System.out.println(result[i]);
}
}
}
package com.arkgame.study.tm;
public class SplitArrDemo {
public static final String SPLIT_STR = ";";
public static void main(String[] args) {
String target = "A001;B002;C003;D004";
String[] result;
result = target.split(SPLIT_STR);
System.out.println("配列の要素:");
for (int i = 0; i < result.length; i++) {
System.out.println(result[i]);
}
}
}
package com.arkgame.study.tm;
public class SplitArrDemo {
public static final String SPLIT_STR = ";";
public static void main(String[] args) {
String target = "A001;B002;C003;D004";
String[] result;
result = target.split(SPLIT_STR);
System.out.println("配列の要素:");
for (int i = 0; i < result.length; i++) {
System.out.println(result[i]);
}
}
}
結果
配列の要素:
A001
B002
C003
D004