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Run automatic Java 8 conversion over codebase

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-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=171174380
This commit is contained in:
mcilwain 2017-10-05 10:48:38 -07:00 • committed by Ben McIlwain
parent 44df5da771
commit 5edb7935ed
190 changed files with 2312 additions and 3096 deletions
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64
java/google/registry/tools/server/ListObjectsAction.java
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@ -16,6 +16,7 @@ package google.registry.tools.server;
import static com.google.common.base.MoreObjects.firstNonNull;
import static com.google.common.base.Preconditions.checkArgument;
import static com.google.common.collect.ImmutableSet.toImmutableSet;
import com.google.common.base.Function;
import com.google.common.base.Functions;
@ -29,7 +30,6 @@ import com.google.common.collect.ImmutableMap;
import com.google.common.collect.ImmutableSet;
import com.google.common.collect.ImmutableSortedSet;
import com.google.common.collect.ImmutableTable;
import com.google.common.collect.Iterables;
import com.google.common.collect.Maps;
import com.google.common.collect.Ordering;
import google.registry.model.ImmutableObject;
@ -42,6 +42,7 @@ import java.util.List;
import java.util.Map;
import java.util.Objects;
import java.util.Set;
import java.util.stream.Stream;
import javax.inject.Inject;
/**
@ -150,14 +151,9 @@ public abstract class ListObjectsAction<T extends ImmutableObject> implements Ru
final ImmutableMap<String, String> nameMapping =
((fullFieldNames != null) && fullFieldNames.isPresent() && fullFieldNames.get())
? getFieldAliases() : getFieldAliases().inverse();
return ImmutableSet.copyOf(Iterables.transform(
Iterables.concat(getPrimaryKeyFields(), fieldsToUse),
new Function<String, String>() {
@Override
public String apply(String field) {
// Rename fields that are in the map according to the map, and leave the others as is.
return nameMapping.containsKey(field) ? nameMapping.get(field) : field;
}}));
return Stream.concat(getPrimaryKeyFields().stream(), fieldsToUse.stream())
.map(field -> nameMapping.getOrDefault(field, field))
.collect(toImmutableSet());
}
/**
@ -209,22 +205,16 @@ public abstract class ListObjectsAction<T extends ImmutableObject> implements Ru
*/
private static ImmutableMap<String, Integer> computeColumnWidths(
ImmutableTable<?, String, String> data, final boolean includingHeader) {
return ImmutableMap.copyOf(Maps.transformEntries(
data.columnMap(),
new Maps.EntryTransformer<String, Map<?, String>, Integer>() {
@Override
public Integer transformEntry(String columnName, Map<?, String> columnValues) {
// Return the length of the longest string in this column (including the column name).
return Ordering.natural().max(Iterables.transform(
Iterables.concat(
ImmutableList.of(includingHeader ? columnName : ""),
columnValues.values()),
new Function<String, Integer>() {
@Override
public Integer apply(String value) {
return value.length();
}}));
}}));
return ImmutableMap.copyOf(
Maps.transformEntries(
data.columnMap(),
(columnName, columnValues) ->
Stream.concat(
Stream.of(includingHeader ? columnName : ""),
columnValues.values().stream())
.map(String::length)
.max(Ordering.natural())
.get()));
}
/**
@ -250,12 +240,8 @@ public abstract class ListObjectsAction<T extends ImmutableObject> implements Ru
lines.add(rowFormatter.apply(headerRow));
// Add a row of separator lines (column names mapping to '-' * column width).
Map<String, String> separatorRow = Maps.transformValues(columnWidths,
new Function<Integer, String>() {
@Override
public String apply(Integer width) {
return Strings.repeat("-", width);
}});
Map<String, String> separatorRow =
Maps.transformValues(columnWidths, width -> Strings.repeat("-", width));
lines.add(rowFormatter.apply(separatorRow));
}
@ -275,14 +261,12 @@ public abstract class ListObjectsAction<T extends ImmutableObject> implements Ru
*/
private static Function<Map<String, String>, String> makeRowFormatter(
final Map<String, Integer> columnWidths) {
return new Function<Map<String, String>, String>() {
@Override
public String apply(Map<String, String> rowByColumns) {
List<String> paddedFields = new ArrayList<>();
for (Map.Entry<String, String> cell : rowByColumns.entrySet()) {
paddedFields.add(Strings.padEnd(cell.getValue(), columnWidths.get(cell.getKey()), ' '));
}
return Joiner.on(" ").join(paddedFields);
}};
return rowByColumns -> {
List<String> paddedFields = new ArrayList<>();
for (Map.Entry<String, String> cell : rowByColumns.entrySet()) {
paddedFields.add(Strings.padEnd(cell.getValue(), columnWidths.get(cell.getKey()), ' '));
}
return Joiner.on(" ").join(paddedFields);
};
}
}