/*
* Copyright 2010-2015 JetBrains s.r.o.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.jetbrains.kotlin.diagnostics.rendering;
import com.intellij.psi.PsiElement;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import org.jetbrains.kotlin.diagnostics.*;
import java.util.HashMap;
import java.util.Map;
public final class DiagnosticFactoryToRendererMap {
private final Map<DiagnosticFactory<?>, DiagnosticRenderer<?>> map = new HashMap<>();
private boolean immutable = false;
// TO catch EA-75872
private final String name;
public DiagnosticFactoryToRendererMap(String name) {
this.name = name;
}
public DiagnosticFactoryToRendererMap() {
this("<unnamed>");
}
@Override
public String toString() {
return "DiagnosticFactory#" + name;
}
//
private void checkMutability() {
if (immutable) {
throw new IllegalStateException("factory to renderer map is already immutable");
}
}
public <E extends PsiElement> void put(@NotNull DiagnosticFactory0<E> factory, @NotNull String message) {
checkMutability();
map.put(factory, new SimpleDiagnosticRenderer(message));
}
public <E extends PsiElement, A> void put(@NotNull DiagnosticFactory1<E, A> factory, @NotNull String message, @Nullable DiagnosticParameterRenderer<? super A> rendererA) {
checkMutability();
map.put(factory, new DiagnosticWithParameters1Renderer<A>(message, rendererA));
}
public <E extends PsiElement, A> void put(@NotNull DiagnosticFactory1<E, A> factory, @NotNull String message, @NotNull MultiRenderer<? super A> rendererA) {
checkMutability();
map.put(factory, new DiagnosticWithParametersMultiRenderer<A>(message, rendererA));
}
public <E extends PsiElement, A, B> void put(@NotNull DiagnosticFactory2<E, A, B> factory,
@NotNull String message,
@Nullable DiagnosticParameterRenderer<? super A> rendererA,
@Nullable DiagnosticParameterRenderer<? super B> rendererB) {
checkMutability();
map.put(factory, new DiagnosticWithParameters2Renderer<A, B>(message, rendererA, rendererB));
}
public <E extends PsiElement, A, B, C> void put(@NotNull DiagnosticFactory3<E, A, B, C> factory,
@NotNull String message,
@Nullable DiagnosticParameterRenderer<? super A> rendererA,
@Nullable DiagnosticParameterRenderer<? super B> rendererB,
@Nullable DiagnosticParameterRenderer<? super C> rendererC) {
checkMutability();
map.put(factory, new DiagnosticWithParameters3Renderer<A, B, C>(message, rendererA, rendererB, rendererC));
}
@Nullable
public DiagnosticRenderer<?> get(@NotNull DiagnosticFactory<?> factory) {
return map.get(factory);
}
public void setImmutable() {
immutable = false;
}
}