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

2 votes221 views1 answer
How to check even odd in java using bitwise operator
Java
1 vote187 views1 answer
Java to kotlin converter
Java
0 vote216 views1 answer
Hide tablayout tab android
Java
1 vote230 views1 answer
Load a file from classpath spring boot
Java
1 vote175 views1 answer
Java create list of 1 element
Java
0 vote229 views1 answer
Java check if year is leap
Java
2 votes247 views2 answers
Array ausgeben java
Java
0 vote226 views1 answer
Add integers java
Java
3 votes208 views1 answer
Android open browser
Java
0 vote213 views1 answer
Previous method in jdbc
Java