122 lines
3.3 KiB
Java
122 lines
3.3 KiB
Java
/*
|
|
* Copyright (C) 2015 The Android Open Source Project
|
|
*
|
|
* 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 com.android.ide.common.blame;
|
|
|
|
import com.android.annotations.NonNull;
|
|
import com.android.annotations.Nullable;
|
|
import com.android.annotations.concurrency.Immutable;
|
|
import com.google.common.base.Objects;
|
|
|
|
import java.io.File;
|
|
|
|
/**
|
|
* Represents a source file.
|
|
*/
|
|
@Immutable
|
|
public final class SourceFile {
|
|
|
|
public static final SourceFile UNKNOWN = new SourceFile();
|
|
|
|
@Nullable
|
|
private final File mSourceFile;
|
|
|
|
/**
|
|
* A human readable description
|
|
*
|
|
* Usually the file name is OK for the short output, but for the manifest merger,
|
|
* where all of the files will be named AndroidManifest.xml the variant name is more useful.
|
|
*/
|
|
@Nullable
|
|
private final String mDescription;
|
|
|
|
@SuppressWarnings("NullableProblems")
|
|
public SourceFile(
|
|
@NonNull File sourceFile,
|
|
@NonNull String description) {
|
|
mSourceFile = sourceFile;
|
|
mDescription = description;
|
|
}
|
|
|
|
public SourceFile(
|
|
@SuppressWarnings("NullableProblems") @NonNull File sourceFile) {
|
|
mSourceFile = sourceFile;
|
|
mDescription = null;
|
|
}
|
|
|
|
public SourceFile(
|
|
@SuppressWarnings("NullableProblems") @NonNull String description) {
|
|
mSourceFile = null;
|
|
mDescription = description;
|
|
}
|
|
|
|
private SourceFile() {
|
|
mSourceFile = null;
|
|
mDescription = null;
|
|
}
|
|
|
|
@Nullable
|
|
public File getSourceFile() {
|
|
return mSourceFile;
|
|
}
|
|
|
|
@Nullable
|
|
public String getDescription() {
|
|
return mDescription;
|
|
}
|
|
|
|
@Override
|
|
public boolean equals(Object obj) {
|
|
if (this == obj) {
|
|
return true;
|
|
}
|
|
if (!(obj instanceof SourceFile)) {
|
|
return false;
|
|
}
|
|
SourceFile other = (SourceFile) obj;
|
|
|
|
return Objects.equal(mDescription, other.mDescription) &&
|
|
Objects.equal(mSourceFile, other.mSourceFile);
|
|
}
|
|
|
|
@Override
|
|
public int hashCode() {
|
|
return Objects.hashCode(mSourceFile, mDescription);
|
|
}
|
|
|
|
@Override
|
|
public String toString() {
|
|
return print(false /* shortFormat */);
|
|
}
|
|
|
|
public String print(boolean shortFormat) {
|
|
if (mSourceFile == null) {
|
|
if (mDescription == null) {
|
|
return "Unknown source file";
|
|
}
|
|
return mDescription;
|
|
}
|
|
String fileName = mSourceFile.getName();
|
|
String fileDisplayName = shortFormat ? fileName : mSourceFile.getAbsolutePath();
|
|
if (mDescription == null || mDescription.equals(fileName)) {
|
|
return fileDisplayName;
|
|
} else {
|
|
return String.format("[%1$s] %2$s", mDescription, fileDisplayName);
|
|
}
|
|
}
|
|
|
|
}
|