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'proper' way to implement builders with singular support for java.util.Map; this will be in project lombok soon.
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| import com.google.common.collect.ImmutableMap; | |
| import com.google.common.collect.ImmutableBiMap; | |
| import com.google.common.collect.ImmutableSortedMap; | |
| class BuilderSingletonGuavaMaps<K, V> { | |
| private ImmutableMap<K, V> battleaxes; | |
| private ImmutableSortedMap<Integer, ? extends V> vertices; | |
| private ImmutableBiMap rawMap; | |
| @java.lang.SuppressWarnings("all") | |
| BuilderSingletonGuavaMaps(final ImmutableMap<K, V> battleaxes, final ImmutableSortedMap<Integer, ? extends V> vertices, final ImmutableBiMap rawMap) { | |
| this.battleaxes = battleaxes; | |
| this.vertices = vertices; | |
| this.rawMap = rawMap; | |
| } | |
| @java.lang.SuppressWarnings("all") | |
| public static class BuilderSingletonGuavaMapsBuilder<K, V> { | |
| private com.google.common.collect.ImmutableMap.Builder<K, V> battleaxes; | |
| private com.google.common.collect.ImmutableSortedMap.Builder<Integer, V> vertices; | |
| private com.google.common.collect.ImmutableBiMap.Builder<java.lang.Object, java.lang.Object> rawMap; | |
| @java.lang.SuppressWarnings("all") | |
| BuilderSingletonGuavaMapsBuilder() { | |
| } | |
| @java.lang.SuppressWarnings("all") | |
| public BuilderSingletonGuavaMapsBuilder<K, V> battleaxe(final K battleaxe$key, final V battleaxe$value) { | |
| if (this.battleaxes == null) this.battleaxes = com.google.common.collect.ImmutableMap.builder(); | |
| this.battleaxes.put(battleaxe$key, battleaxe$value); | |
| return this; | |
| } | |
| @java.lang.SuppressWarnings("all") | |
| public BuilderSingletonGuavaMapsBuilder<K, V> battleaxes(final java.util.Map<? extends K, ? extends V> battleaxes) { | |
| if (this.battleaxes == null) this.battleaxes = com.google.common.collect.ImmutableMap.builder(); | |
| this.battleaxes.putAll(battleaxes); | |
| return this; | |
| } | |
| @java.lang.SuppressWarnings("all") | |
| public BuilderSingletonGuavaMapsBuilder<K, V> vertex(final Integer vertex$key, final V vertex$value) { | |
| if (this.vertices == null) this.vertices = com.google.common.collect.ImmutableSortedMap.naturalOrder(); | |
| this.vertices.put(vertex$key, vertex$value); | |
| return this; | |
| } | |
| @java.lang.SuppressWarnings("all") | |
| public BuilderSingletonGuavaMapsBuilder<K, V> vertices(final java.util.Map<? extends Integer, ? extends V> vertices) { | |
| if (this.vertices == null) this.vertices = com.google.common.collect.ImmutableSortedMap.naturalOrder(); | |
| this.vertices.putAll(vertices); | |
| return this; | |
| } | |
| @java.lang.SuppressWarnings("all") | |
| public BuilderSingletonGuavaMapsBuilder<K, V> rawMap(final java.lang.Object rawMap$key, final java.lang.Object rawMap$value) { | |
| if (this.rawMap == null) this.rawMap = com.google.common.collect.ImmutableBiMap.builder(); | |
| this.rawMap.put(rawMap$key, rawMap$value); | |
| return this; | |
| } | |
| @java.lang.SuppressWarnings("all") | |
| public BuilderSingletonGuavaMapsBuilder<K, V> rawMap(final java.util.Map<?, ?> rawMap) { | |
| if (this.rawMap == null) this.rawMap = com.google.common.collect.ImmutableBiMap.builder(); | |
| this.rawMap.putAll(rawMap); | |
| return this; | |
| } | |
| @java.lang.SuppressWarnings("all") | |
| public BuilderSingletonGuavaMaps<K, V> build() { | |
| com.google.common.collect.ImmutableMap<K, V> battleaxes = this.battleaxes == null ? com.google.common.collect.ImmutableMap.of() : this.battleaxes.build(); | |
| com.google.common.collect.ImmutableSortedMap<Integer, V> vertices = this.vertices == null ? com.google.common.collect.ImmutableSortedMap.of() : this.vertices.build(); | |
| com.google.common.collect.ImmutableBiMap<java.lang.Object, java.lang.Object> rawMap = this.rawMap == null ? com.google.common.collect.ImmutableBiMap.of() : this.rawMap.build(); | |
| return new BuilderSingletonGuavaMaps<K, V>(battleaxes, vertices, rawMap); | |
| } | |
| @java.lang.Override | |
| @java.lang.SuppressWarnings("all") | |
| public java.lang.String toString() { | |
| return "BuilderSingletonGuavaMaps.BuilderSingletonGuavaMapsBuilder(battleaxes=" + this.battleaxes + ", vertices=" + this.vertices + ", rawMap=" + this.rawMap + ")"; | |
| } | |
| } | |
| @java.lang.SuppressWarnings("all") | |
| public static <K, V> BuilderSingletonGuavaMapsBuilder<K, V> builder() { | |
| return new BuilderSingletonGuavaMapsBuilder<K, V>(); | |
| } | |
| } |
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| import java.util.Map; | |
| import java.util.SortedMap; | |
| class BuilderSingletonMaps<K, V> { | |
| private Map<K, V> women; | |
| private SortedMap<K, ? extends Number> men; | |
| private Map rawMap; | |
| private Map<String, V> stringMap; | |
| @java.lang.SuppressWarnings("all") | |
| BuilderSingletonMaps(final Map<K, V> women, final SortedMap<K, ? extends Number> men, final Map rawMap, final Map<String, V> stringMap) { | |
| this.women = women; | |
| this.men = men; | |
| this.rawMap = rawMap; | |
| this.stringMap = stringMap; | |
| } | |
| @java.lang.SuppressWarnings("all") | |
| public static class BuilderSingletonMapsBuilder<K, V> { | |
| private java.util.ArrayList<K> women$key; | |
| private java.util.ArrayList<V> women$value; | |
| private java.util.ArrayList<K> men$key; | |
| private java.util.ArrayList<Number> men$value; | |
| private java.util.ArrayList<java.lang.Object> rawMap$key; | |
| private java.util.ArrayList<java.lang.Object> rawMap$value; | |
| private java.util.ArrayList<String> stringMap$key; | |
| private java.util.ArrayList<V> stringMap$value; | |
| @java.lang.SuppressWarnings("all") | |
| BuilderSingletonMapsBuilder() { | |
| } | |
| @java.lang.SuppressWarnings("all") | |
| public BuilderSingletonMapsBuilder<K, V> woman(final K womanKey, final V womanValue) { | |
| if (this.women$key == null) { | |
| this.women$key = new java.util.ArrayList<K>(); | |
| this.women$value = new java.util.ArrayList<V>(); | |
| } | |
| this.women$key.add(womanKey); | |
| this.women$value.add(womanValue); | |
| return this; | |
| } | |
| @java.lang.SuppressWarnings("all") | |
| public BuilderSingletonMapsBuilder<K, V> women(final java.util.Map<? extends K, ? extends V> women) { | |
| if (this.women$key == null) { | |
| this.women$key = new java.util.ArrayList<K>(); | |
| this.women$value = new java.util.ArrayList<V>(); | |
| } | |
| for (final java.util.Map.Entry<? extends K, ? extends V> $lombokEntry : women.entrySet()) { | |
| this.women$key.add($lombokEntry.getKey()); | |
| this.women$value.add($lombokEntry.getValue()); | |
| } | |
| return this; | |
| } | |
| @java.lang.SuppressWarnings("all") | |
| public BuilderSingletonMapsBuilder<K, V> man(final K manKey, final Number manValue) { | |
| if (this.men$key == null) { | |
| this.men$key = new java.util.ArrayList<K>(); | |
| this.men$value = new java.util.ArrayList<Number>(); | |
| } | |
| this.men$key.add(manKey); | |
| this.men$value.add(manValue); | |
| return this; | |
| } | |
| @java.lang.SuppressWarnings("all") | |
| public BuilderSingletonMapsBuilder<K, V> men(final java.util.Map<? extends K, ? extends Number> men) { | |
| if (this.men$key == null) { | |
| this.men$key = new java.util.ArrayList<K>(); | |
| this.men$value = new java.util.ArrayList<Number>(); | |
| } | |
| for (final java.util.Map.Entry<? extends K, ? extends Number> $lombokEntry : men.entrySet()) { | |
| this.men$key.add($lombokEntry.getKey()); | |
| this.men$value.add($lombokEntry.getValue()); | |
| } | |
| return this; | |
| } | |
| @java.lang.SuppressWarnings("all") | |
| public BuilderSingletonMapsBuilder<K, V> rawMap(final java.lang.Object rawMapKey, final java.lang.Object rawMapValue) { | |
| if (this.rawMap$key == null) { | |
| this.rawMap$key = new java.util.ArrayList<java.lang.Object>(); | |
| this.rawMap$value = new java.util.ArrayList<java.lang.Object>(); | |
| } | |
| this.rawMap$key.add(rawMapKey); | |
| this.rawMap$value.add(rawMapValue); | |
| return this; | |
| } | |
| @java.lang.SuppressWarnings("all") | |
| public BuilderSingletonMapsBuilder<K, V> rawMap(final java.util.Map<?, ?> rawMap) { | |
| if (this.rawMap$key == null) { | |
| this.rawMap$key = new java.util.ArrayList<java.lang.Object>(); | |
| this.rawMap$value = new java.util.ArrayList<java.lang.Object>(); | |
| } | |
| for (final java.util.Map.Entry<?, ?> $lombokEntry : rawMap.entrySet()) { | |
| this.rawMap$key.add($lombokEntry.getKey()); | |
| this.rawMap$value.add($lombokEntry.getValue()); | |
| } | |
| return this; | |
| } | |
| @java.lang.SuppressWarnings("all") | |
| public BuilderSingletonMapsBuilder<K, V> stringMap(final String stringMapKey, final V stringMapValue) { | |
| if (this.stringMap$key == null) { | |
| this.stringMap$key = new java.util.ArrayList<String>(); | |
| this.stringMap$value = new java.util.ArrayList<V>(); | |
| } | |
| this.stringMap$key.add(stringMapKey); | |
| this.stringMap$value.add(stringMapValue); | |
| return this; | |
| } | |
| @java.lang.SuppressWarnings("all") | |
| public BuilderSingletonMapsBuilder<K, V> stringMap(final java.util.Map<? extends String, ? extends V> stringMap) { | |
| if (this.stringMap$key == null) { | |
| this.stringMap$key = new java.util.ArrayList<String>(); | |
| this.stringMap$value = new java.util.ArrayList<V>(); | |
| } | |
| for (final java.util.Map.Entry<? extends String, ? extends V> $lombokEntry : stringMap.entrySet()) { | |
| this.stringMap$key.add($lombokEntry.getKey()); | |
| this.stringMap$value.add($lombokEntry.getValue()); | |
| } | |
| return this; | |
| } | |
| @java.lang.SuppressWarnings("all") | |
| public BuilderSingletonMaps<K, V> build() { | |
| java.util.Map<K, V> women; | |
| switch (this.women$key == null ? 0 : this.women$key.size()) { | |
| case 0: | |
| women = java.util.Collections.emptyMap(); | |
| break; | |
| case 1: | |
| women = java.util.Collections.singletonMap(this.women$key.get(0), this.women$value.get(0)); | |
| break; | |
| default: | |
| women = new java.util.LinkedHashMap<K, V>(this.women$key.size() < 1073741824 ? 1 + this.women$key.size() + (this.women$key.size() - 3) / 3 : java.lang.Integer.MAX_VALUE); | |
| for (int $i = 0; $i < this.women$key.size(); $i++) women.put(this.women$key.get($i), this.women$value.get($i)); | |
| women = java.util.Collections.unmodifiableMap(women); | |
| } | |
| java.util.SortedMap<K, Number> men = new java.util.TreeMap<K, Number>(); | |
| if (this.men$key != null) for (int $i = 0; $i < (this.men$key == null ? 0 : this.men$key.size()); $i++) men.put(this.men$key.get($i), this.men$value.get($i)); | |
| men = java.util.Collections.unmodifiableSortedMap(men); | |
| java.util.Map<java.lang.Object, java.lang.Object> rawMap; | |
| switch (this.rawMap$key == null ? 0 : this.rawMap$key.size()) { | |
| case 0: | |
| rawMap = java.util.Collections.emptyMap(); | |
| break; | |
| case 1: | |
| rawMap = java.util.Collections.singletonMap(this.rawMap$key.get(0), this.rawMap$value.get(0)); | |
| break; | |
| default: | |
| rawMap = new java.util.LinkedHashMap<java.lang.Object, java.lang.Object>(this.rawMap$key.size() < 1073741824 ? 1 + this.rawMap$key.size() + (this.rawMap$key.size() - 3) / 3 : java.lang.Integer.MAX_VALUE); | |
| for (int $i = 0; $i < this.rawMap$key.size(); $i++) rawMap.put(this.rawMap$key.get($i), this.rawMap$value.get($i)); | |
| rawMap = java.util.Collections.unmodifiableMap(rawMap); | |
| } | |
| java.util.Map<String, V> stringMap; | |
| switch (this.stringMap$key == null ? 0 : this.stringMap$key.size()) { | |
| case 0: | |
| stringMap = java.util.Collections.emptyMap(); | |
| break; | |
| case 1: | |
| stringMap = java.util.Collections.singletonMap(this.stringMap$key.get(0), this.stringMap$value.get(0)); | |
| break; | |
| default: | |
| stringMap = new java.util.LinkedHashMap<String, V>(this.stringMap$key.size() < 1073741824 ? 1 + this.stringMap$key.size() + (this.stringMap$key.size() - 3) / 3 : java.lang.Integer.MAX_VALUE); | |
| for (int $i = 0; $i < this.stringMap$key.size(); $i++) stringMap.put(this.stringMap$key.get($i), this.stringMap$value.get($i)); | |
| stringMap = java.util.Collections.unmodifiableMap(stringMap); | |
| } | |
| return new BuilderSingletonMaps<K, V>(women, men, rawMap, stringMap); | |
| } | |
| @java.lang.Override | |
| @java.lang.SuppressWarnings("all") | |
| public java.lang.String toString() { | |
| return "BuilderSingletonMaps.BuilderSingletonMapsBuilder(women$key=" + this.women$key + ", women$value=" + this.women$value + ", men$key=" + this.men$key + ", men$value=" + this.men$value + ", rawMap$key=" + this.rawMap$key + ", rawMap$value=" + this.rawMap$value + ", stringMap$key=" + this.stringMap$key + ", stringMap$value=" + this.stringMap$value + ")"; | |
| } | |
| } | |
| @java.lang.SuppressWarnings("all") | |
| public static <K, V> BuilderSingletonMapsBuilder<K, V> builder() { | |
| return new BuilderSingletonMapsBuilder<K, V>(); | |
| } | |
| } |
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| import java.util.Map; | |
| import java.util.SortedMap; | |
| import lombok.Singular; | |
| @lombok.Builder | |
| class BuilderSingletonMaps<K, V> { | |
| @Singular private Map<K, V> women; | |
| @Singular private SortedMap<K, ? extends Number> men; | |
| @Singular("rawMap") private Map rawMap; | |
| @Singular("stringMap") private Map<String, V> stringMap; | |
| } | |
| // and for the guava one: | |
| import com.google.common.collect.ImmutableMap; | |
| import com.google.common.collect.ImmutableBiMap; | |
| import com.google.common.collect.ImmutableSortedMap; | |
| import lombok.Singular; | |
| @lombok.Builder | |
| class BuilderSingletonGuavaMaps<K, V> { | |
| @Singular private ImmutableMap<K, V> battleaxes; | |
| @Singular private ImmutableSortedMap<Integer, ? extends V> vertices; | |
| @Singular("rawMap") private ImmutableBiMap rawMap; | |
| } |
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