what-the-bank/sources/com/google/common/collect/SparseImmutableTable.java

111 lines
5.0 KiB
Java

package com.google.common.collect;
import com.google.common.collect.ImmutableMap;
import com.google.common.collect.ImmutableTable;
import com.google.common.collect.Table;
import java.util.LinkedHashMap;
import java.util.Map;
/* JADX INFO: Access modifiers changed from: package-private */
/* loaded from: classes2.dex */
public final class SparseImmutableTable<R, C, V> extends RegularImmutableTable<R, C, V> {
static final ImmutableTable<Object, Object, Object> EMPTY = new SparseImmutableTable(ImmutableList.of(), ImmutableSet.of(), ImmutableSet.of());
private final int[] cellColumnInRowIndices;
private final int[] cellRowIndices;
private final ImmutableMap<C, ImmutableMap<R, V>> columnMap;
private final ImmutableMap<R, ImmutableMap<C, V>> rowMap;
@Override // com.google.common.collect.ImmutableTable, com.google.common.collect.Table
public final /* bridge */ /* synthetic */ Map columnMap() {
return columnMap();
}
@Override // com.google.common.collect.ImmutableTable, com.google.common.collect.Table
public final /* bridge */ /* synthetic */ Map rowMap() {
return rowMap();
}
/* JADX INFO: Access modifiers changed from: package-private */
/* JADX WARN: Multi-variable type inference failed */
public SparseImmutableTable(ImmutableList<Table.Cell<R, C, V>> immutableList, ImmutableSet<R> immutableSet, ImmutableSet<C> immutableSet2) {
ImmutableMap indexMap = Maps.indexMap(immutableSet);
LinkedHashMap newLinkedHashMap = Maps.newLinkedHashMap();
UnmodifiableIterator<R> it = immutableSet.iterator();
while (it.hasNext()) {
newLinkedHashMap.put(it.next(), new LinkedHashMap());
}
LinkedHashMap newLinkedHashMap2 = Maps.newLinkedHashMap();
UnmodifiableIterator<C> it2 = immutableSet2.iterator();
while (it2.hasNext()) {
newLinkedHashMap2.put(it2.next(), new LinkedHashMap());
}
int[] iArr = new int[immutableList.size()];
int[] iArr2 = new int[immutableList.size()];
for (int i = 0; i < immutableList.size(); i++) {
Table.Cell<R, C, V> cell = immutableList.get(i);
R rowKey = cell.getRowKey();
C columnKey = cell.getColumnKey();
V value = cell.getValue();
iArr[i] = ((Integer) indexMap.get(rowKey)).intValue();
Map map = (Map) newLinkedHashMap.get(rowKey);
iArr2[i] = map.size();
checkNoDuplicate(rowKey, columnKey, map.put(columnKey, value), value);
((Map) newLinkedHashMap2.get(columnKey)).put(rowKey, value);
}
this.cellRowIndices = iArr;
this.cellColumnInRowIndices = iArr2;
ImmutableMap.Builder builder = new ImmutableMap.Builder(newLinkedHashMap.size());
for (Map.Entry entry : newLinkedHashMap.entrySet()) {
builder.put(entry.getKey(), ImmutableMap.copyOf((Map) entry.getValue()));
}
this.rowMap = builder.build();
ImmutableMap.Builder builder2 = new ImmutableMap.Builder(newLinkedHashMap2.size());
for (Map.Entry entry2 : newLinkedHashMap2.entrySet()) {
builder2.put(entry2.getKey(), ImmutableMap.copyOf((Map) entry2.getValue()));
}
this.columnMap = builder2.build();
}
@Override // com.google.common.collect.ImmutableTable, com.google.common.collect.Table
public final ImmutableMap<C, Map<R, V>> columnMap() {
return ImmutableMap.copyOf((Map) this.columnMap);
}
@Override // com.google.common.collect.ImmutableTable, com.google.common.collect.Table
public final ImmutableMap<R, Map<C, V>> rowMap() {
return ImmutableMap.copyOf((Map) this.rowMap);
}
@Override // com.google.common.collect.Table
public final int size() {
return this.cellRowIndices.length;
}
@Override // com.google.common.collect.RegularImmutableTable
final Table.Cell<R, C, V> getCell(int i) {
Map.Entry<R, ImmutableMap<C, V>> entry = this.rowMap.entrySet().asList().get(this.cellRowIndices[i]);
ImmutableMap<C, V> value = entry.getValue();
Map.Entry<C, V> entry2 = value.entrySet().asList().get(this.cellColumnInRowIndices[i]);
return cellOf(entry.getKey(), entry2.getKey(), entry2.getValue());
}
@Override // com.google.common.collect.RegularImmutableTable
final V getValue(int i) {
ImmutableMap<C, V> immutableMap = this.rowMap.values().asList().get(this.cellRowIndices[i]);
return immutableMap.values().asList().get(this.cellColumnInRowIndices[i]);
}
@Override // com.google.common.collect.ImmutableTable
final ImmutableTable.SerializedForm createSerializedForm() {
ImmutableMap indexMap = Maps.indexMap(columnKeySet());
int[] iArr = new int[cellSet().size()];
UnmodifiableIterator<Table.Cell<R, C, V>> it = cellSet().iterator();
int i = 0;
while (it.hasNext()) {
iArr[i] = ((Integer) indexMap.get(it.next().getColumnKey())).intValue();
i++;
}
return ImmutableTable.SerializedForm.create(this, this.cellRowIndices, iArr);
}
}