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Use forEach()

This commit is contained in:
Gary Gregory 2022-07-17 08:50:57 -04:00
parent 143518b64a
commit 3b38df4393
1 changed files with 29 additions and 39 deletions
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68
src/main/java/org/apache/commons/lang3/exception/DefaultExceptionContext.java
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@ -18,9 +18,10 @@ package org.apache.commons.lang3.exception;
import java.io.Serializable;
import java.util.ArrayList;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
import java.util.stream.Collectors;
import java.util.stream.Stream;
import org.apache.commons.lang3.StringUtils;
import org.apache.commons.lang3.tuple.ImmutablePair;
@ -58,37 +59,8 @@ public class DefaultExceptionContext implements ExceptionContext, Serializable {
* {@inheritDoc}
*/
@Override
public DefaultExceptionContext setContextValue(final String label, final Object value) {
contextValues.removeIf(p -> StringUtils.equals(label, p.getKey()));
addContextValue(label, value);
return this;
}
/**
* {@inheritDoc}
*/
@Override
public List<Object> getContextValues(final String label) {
final List<Object> values = new ArrayList<>();
for (final Pair<String, Object> pair : contextValues) {
if (StringUtils.equals(label, pair.getKey())) {
values.add(pair.getValue());
}
}
return values;
}
/**
* {@inheritDoc}
*/
@Override
public Object getFirstContextValue(final String label) {
for (final Pair<String, Object> pair : contextValues) {
if (StringUtils.equals(label, pair.getKey())) {
return pair.getValue();
}
}
return null;
public List<Pair<String, Object>> getContextEntries() {
return contextValues;
}
/**
@ -96,19 +68,23 @@ public class DefaultExceptionContext implements ExceptionContext, Serializable {
*/
@Override
public Set<String> getContextLabels() {
final Set<String> labels = new HashSet<>();
for (final Pair<String, Object> pair : contextValues) {
labels.add(pair.getKey());
}
return labels;
return stream().map(Pair::getKey).collect(Collectors.toSet());
}
/**
* {@inheritDoc}
*/
@Override
public List<Pair<String, Object>> getContextEntries() {
return contextValues;
public List<Object> getContextValues(final String label) {
return stream().filter(pair -> StringUtils.equals(label, pair.getKey())).map(Pair::getValue).collect(Collectors.toList());
}
/**
* {@inheritDoc}
*/
@Override
public Object getFirstContextValue(final String label) {
return stream().filter(pair -> StringUtils.equals(label, pair.getKey())).findFirst().map(Pair::getValue).orElse(null);
}
/**
@ -156,4 +132,18 @@ public class DefaultExceptionContext implements ExceptionContext, Serializable {
return buffer.toString();
}
/**
* {@inheritDoc}
*/
@Override
public DefaultExceptionContext setContextValue(final String label, final Object value) {
contextValues.removeIf(p -> StringUtils.equals(label, p.getKey()));
addContextValue(label, value);
return this;
}
private Stream<Pair<String, Object>> stream() {
return contextValues.stream();
}
}