Java dictionary foreach

Loop through dictionary java

for (Map.Entry<String, Object> entry : objects.entrySet()) {
    String key = entry.getKey();
    Object val = entry.getValue();
}

Source: stackoverflow.com

Java dictionary foreach

Map<String, Label> map = new HashMap<String, Label>();
//...

for ( String key : map.keySet() ) {
}

for ( Label value : map.values() ) {
}

for ( Map.Entry<String, Label> entry : map.entrySet() ) {
    String key = entry.getKey();
    Label value = entry.getValue();
}

Source: stackoverflow.com

Similar codes

1 vote217 views2 answers
Android java log
Java
1 vote201 views3 answers
How to run java file
Java
5 votes199 views1 answer
Flutter remove last caracter from string
Java
0 vote210 views1 answer
Java long to hours minutes and seconds
Java
1 vote249 views2 answers
How to do annotation configuration in spring
Java Spring
0 vote206 views2 answers
Change fragment in android studio
Java
1 vote241 views2 answers
Dockerfile for spring boot app
Java
9 votes246 views2 answers
Java input character
Java
0 vote258 views1 answer
Java fx custom cell factory for combo box
Java
0 vote206 views1 answer
Android elevation not working
Java