下面列出了怎么用org.gradle.api.tasks.incremental.InputFileDetails的API类实例代码及写法，或者点击链接到github查看源代码。
public void execute(InputFileDetails inputFileDetails) {
if (fullRebuildNeeded != null) {
return;
}
File inputFile = inputFileDetails.getFile();
String name = inputFile.getName();
if (name.endsWith(".java")) {
JavaSourceClass source = mapper.toJavaSourceClass(inputFile);
compiler.addStaleClass(source);
changedSourceOnly.include(source.getRelativePath());
Set<String> actualDependents = dependencyInfo.getActualDependents(source.getClassName());
if (actualDependents == null) {
fullRebuildNeeded = "change to " + source.getClassName() + " requires full rebuild";
return;
}
for (String d : actualDependents) {
JavaSourceClass dSource = mapper.toJavaSourceClass(d);
compiler.addStaleClass(dSource);
changedSourceOnly.include(dSource.getRelativePath());
}
}
if (name.endsWith(".jar")) {
fullRebuildNeeded = "change to " + inputFile + " requires full rebuild";
return;
}
}
public RebuildInfo processJarChange(InputFileDetails jarChangeDetails, JarArchive jarArchive) {
JarSnapshot existing = jarSnapshotFeeder.changedJar(jarChangeDetails.getFile());
if (jarChangeDetails.isAdded()) {
return DefaultRebuildInfo.NOTHING_TO_REBUILD;
}
if (jarChangeDetails.isRemoved()) {
if (existing != null) {
return new AllFromJarRebuildInfo(jarArchive);
} else {
return DefaultRebuildInfo.FULL_REBUILD;
}
}
if (jarChangeDetails.isModified()) {
if (existing != null) {
JarSnapshot newSnapshot = jarSnapshotFeeder.createSnapshot(jarArchive);
JarDelta jarDelta = existing.compareToSnapshot(newSnapshot);
return new SpecificClassesRebuildInfo(jarDelta);
} else {
return new AllFromJarRebuildInfo(jarArchive);
}
}
throw new IllegalArgumentException("Unknown input file details provided: " + jarChangeDetails);
}
public void execute(InputFileDetails inputFileDetails) {
if (fullRebuildNeeded != null) {
return;
}
File inputFile = inputFileDetails.getFile();
String name = inputFile.getName();
if (name.endsWith(".java")) {
JavaSourceClass source = mapper.toJavaSourceClass(inputFile);
compiler.addStaleClass(source);
changedSourceOnly.include(source.getRelativePath());
Set<String> actualDependents = dependencyInfo.getActualDependents(source.getClassName());
if (actualDependents == null) {
fullRebuildNeeded = "change to " + source.getClassName() + " requires full rebuild";
return;
}
for (String d : actualDependents) {
JavaSourceClass dSource = mapper.toJavaSourceClass(d);
compiler.addStaleClass(dSource);
changedSourceOnly.include(dSource.getRelativePath());
}
}
if (name.endsWith(".jar")) {
fullRebuildNeeded = "change to " + inputFile + " requires full rebuild";
return;
}
}
public RebuildInfo processJarChange(InputFileDetails jarChangeDetails, JarArchive jarArchive) {
JarSnapshot existing = jarSnapshotFeeder.changedJar(jarChangeDetails.getFile());
if (jarChangeDetails.isAdded()) {
return DefaultRebuildInfo.NOTHING_TO_REBUILD;
}
if (jarChangeDetails.isRemoved()) {
if (existing != null) {
return new AllFromJarRebuildInfo(jarArchive);
} else {
return DefaultRebuildInfo.FULL_REBUILD;
}
}
if (jarChangeDetails.isModified()) {
if (existing != null) {
JarSnapshot newSnapshot = jarSnapshotFeeder.createSnapshot(jarArchive);
JarDelta jarDelta = existing.compareToSnapshot(newSnapshot);
return new SpecificClassesRebuildInfo(jarDelta);
} else {
return new AllFromJarRebuildInfo(jarArchive);
}
}
throw new IllegalArgumentException("Unknown input file details provided: " + jarChangeDetails);
}
public void processChange(InputFileDetails input, RecompilationSpec spec) {
JarArchive jarArchive = new JarArchive(input.getFile(), fileOperations.zipTree(input.getFile()));
JarChangeDependentsFinder dependentsFinder = new JarChangeDependentsFinder(jarClasspathSnapshot, previousCompilation);
DependentsSet actualDependents = dependentsFinder.getActualDependents(input, jarArchive);
if (actualDependents.isDependencyToAll()) {
spec.setFullRebuildCause(actualDependents.getDescription(), input.getFile());
return;
}
spec.getClassNames().addAll(actualDependents.getDependentClasses());
}
public void execute(InputFileDetails input) {
if (spec.getFullRebuildCause() != null) {
return;
}
if (input.getFile().getName().endsWith(".java")) {
javaChangeProcessor.processChange(input, spec);
}
if (input.getFile().getName().endsWith(".jar")) {
jarChangeProcessor.processChange(input, spec);
}
}
public void processChange(InputFileDetails input, RecompilationSpec spec) {
String className = sourceToNameConverter.getClassName(input.getFile());
spec.getClassNames().add(className);
DependentsSet actualDependents = previousCompilation.getDependents(className);
if (actualDependents.isDependencyToAll()) {
spec.setFullRebuildCause(actualDependents.getDescription(), input.getFile());
return;
}
spec.getClassNames().addAll(actualDependents.getDependentClasses());
}
public void outOfDate(final Action<? super InputFileDetails> outOfDateAction) {
if (outOfDateProcessed) {
throw new IllegalStateException("Cannot process outOfDate files multiple times");
}
doOutOfDate(outOfDateAction);
outOfDateProcessed = true;
}
public void removed(Action<? super InputFileDetails> removedAction) {
if (!outOfDateProcessed) {
throw new IllegalStateException("Must first process outOfDate files before processing removed files");
}
if (removedProcessed) {
throw new IllegalStateException("Cannot process removed files multiple times");
}
doRemoved(removedAction);
removedProcessed = true;
}
@Override
protected void doOutOfDate(final Action<? super InputFileDetails> outOfDateAction) {
for (TaskStateChange change : inputFilesState) {
InputFileDetails fileChange = (InputFileDetails) change;
if (fileChange.isRemoved()) {
removedFiles.add(fileChange);
} else {
outOfDateAction.execute(fileChange);
}
}
}
public void outOfDate(final Action<? super InputFileDetails> outOfDateAction) {
if (outOfDateProcessed) {
throw new IllegalStateException("Cannot process outOfDate files multiple times");
}
doOutOfDate(outOfDateAction);
outOfDateProcessed = true;
}
public void removed(Action<? super InputFileDetails> removedAction) {
if (!outOfDateProcessed) {
throw new IllegalStateException("Must first process outOfDate files before processing removed files");
}
if (removedProcessed) {
throw new IllegalStateException("Cannot process removed files multiple times");
}
doRemoved(removedAction);
removedProcessed = true;
}
@Override
protected void doOutOfDate(final Action<? super InputFileDetails> outOfDateAction) {
for (TaskStateChange change : inputFilesState) {
InputFileDetails fileChange = (InputFileDetails) change;
if (fileChange.isRemoved()) {
removedFiles.add(fileChange);
} else {
outOfDateAction.execute(fileChange);
}
}
}
public void processChange(InputFileDetails input, RecompilationSpec spec) {
JarArchive jarArchive = new JarArchive(input.getFile(), fileOperations.zipTree(input.getFile()));
JarChangeDependentsFinder dependentsFinder = new JarChangeDependentsFinder(jarClasspathSnapshot, previousCompilation);
DependentsSet actualDependents = dependentsFinder.getActualDependents(input, jarArchive);
if (actualDependents.isDependencyToAll()) {
spec.setFullRebuildCause(actualDependents.getDescription(), input.getFile());
return;
}
spec.getClassNames().addAll(actualDependents.getDependentClasses());
}
public void execute(InputFileDetails input) {
if (spec.getFullRebuildCause() != null) {
return;
}
if (input.getFile().getName().endsWith(".java")) {
javaChangeProcessor.processChange(input, spec);
}
if (input.getFile().getName().endsWith(".jar")) {
jarChangeProcessor.processChange(input, spec);
}
}
public void processChange(InputFileDetails input, RecompilationSpec spec) {
String className = sourceToNameConverter.getClassName(input.getFile());
spec.getClassNames().add(className);
DependentsSet actualDependents = previousCompilation.getDependents(className);
if (actualDependents.isDependencyToAll()) {
spec.setFullRebuildCause(actualDependents.getDescription(), input.getFile());
return;
}
spec.getClassNames().addAll(actualDependents.getDependentClasses());
}
public void outOfDate(final Action<? super InputFileDetails> outOfDateAction) {
if (outOfDateProcessed) {
throw new IllegalStateException("Cannot process outOfDate files multiple times");
}
doOutOfDate(outOfDateAction);
outOfDateProcessed = true;
}
public void removed(Action<? super InputFileDetails> removedAction) {
if (!outOfDateProcessed) {
throw new IllegalStateException("Must first process outOfDate files before processing removed files");
}
if (removedProcessed) {
throw new IllegalStateException("Cannot process removed files multiple times");
}
doRemoved(removedAction);
removedProcessed = true;
}
@Override
protected void doOutOfDate(final Action<? super InputFileDetails> outOfDateAction) {
for (TaskStateChange change : inputFilesState) {
InputFileDetails fileChange = (InputFileDetails) change;
if (fileChange.isRemoved()) {
removedFiles.add(fileChange);
} else {
outOfDateAction.execute(fileChange);
}
}
}
public void outOfDate(final Action<? super InputFileDetails> outOfDateAction) {
if (outOfDateProcessed) {
throw new IllegalStateException("Cannot process outOfDate files multiple times");
}
doOutOfDate(outOfDateAction);
outOfDateProcessed = true;
}
public void removed(Action<? super InputFileDetails> removedAction) {
if (!outOfDateProcessed) {
throw new IllegalStateException("Must first process outOfDate files before processing removed files");
}
if (removedProcessed) {
throw new IllegalStateException("Cannot process removed files multiple times");
}
doRemoved(removedAction);
removedProcessed = true;
}
@Override
protected void doOutOfDate(final Action<? super InputFileDetails> outOfDateAction) {
for (TaskStateChange change : inputFilesState) {
InputFileDetails fileChange = (InputFileDetails) change;
if (fileChange.isRemoved()) {
removedFiles.add(fileChange);
} else {
outOfDateAction.execute(fileChange);
}
}
}
public DependentsSet getActualDependents(InputFileDetails jarChangeDetails, JarArchive jarArchive) {
if (jarChangeDetails.isAdded()) {
if (jarClasspathSnapshot.isAnyClassDuplicated(jarArchive)) {
//at least one of the classes from the new jar is already present in jar classpath
//to avoid calculation which class gets on the classpath first, rebuild all
return new DependencyToAll("at least one of the classes of '" + jarArchive.file.getName() + "' is already present in classpath");
} else {
//none of the new classes in the jar are duplicated on classpath, don't rebuild
return new DefaultDependentsSet();
}
}
JarSnapshot previous = previousCompilation.getJarSnapshot(jarChangeDetails.getFile());
if (previous == null) {
//we don't know what classes were dependents of the jar in the previous build
//for example, a class (in jar) with a constant might have changed into a class without a constant - we need to rebuild everything
return new DependencyToAll("missing jar snapshot of '" + jarArchive.file.getName() + "' from previous build");
}
if (jarChangeDetails.isRemoved()) {
DependentsSet allClasses = previous.getAllClasses();
if (allClasses.isDependencyToAll()) {
return new DependencyToAll("at least one of the classes of removed jar '" + jarArchive.file.getName() + "' requires it");
}
//recompile all dependents of all the classes from jar
return previousCompilation.getDependents(allClasses.getDependentClasses());
}
if (jarChangeDetails.isModified()) {
JarSnapshot currentSnapshot = jarClasspathSnapshot.getSnapshot(jarArchive);
AffectedClasses affected = currentSnapshot.getAffectedClassesSince(previous);
if (affected.getAltered().isDependencyToAll()) {
//at least one of the classes changed in the jar is a 'dependency-to-all'
return affected.getAltered();
}
if (jarClasspathSnapshot.isAnyClassDuplicated(affected.getAdded())) {
//A new duplicate class on classpath. As we don't fancy-handle classpath order right now, we don't know which class is on classpath first.
//For safe measure rebuild everything
return new DependencyToAll("at least one of the classes of modified jar '" + jarArchive.file.getName() + "' is already present in the classpath");
}
//recompile all dependents of the classes changed in the jar
return previousCompilation.getDependents(affected.getAltered().getDependentClasses());
}
throw new IllegalArgumentException("Unknown input file details provided: " + jarChangeDetails);
}
public void doOutOfDate(Action<? super InputFileDetails> outOfDateAction) {
for (File file : task.getInputs().getFiles()) {
outOfDateAction.execute(new RebuildInputFile(file));
}
}
public void doRemoved(Action<? super InputFileDetails> removedAction) {
}
@Override
protected void doRemoved(Action<? super InputFileDetails> removedAction) {
for (InputFileDetails removedFile : removedFiles) {
removedAction.execute(removedFile);
}
}
public void doOutOfDate(Action<? super InputFileDetails> outOfDateAction) {
for (File file : task.getInputs().getFiles()) {
outOfDateAction.execute(new RebuildInputFile(file));
}
}
public void doRemoved(Action<? super InputFileDetails> removedAction) {
}
@Override
protected void doRemoved(Action<? super InputFileDetails> removedAction) {
for (InputFileDetails removedFile : removedFiles) {
removedAction.execute(removedFile);
}
}
/**
* Actual entry point for the action.
* Calls out to the doTaskAction as needed.
*/
@TaskAction
public void taskAction(IncrementalTaskInputs inputs) throws IOException, InterruptedException, ProcessException {
Collection<File> _inputFiles = getInputFiles();
File _inputDir = getInputDir();
if (_inputFiles == null && _inputDir == null) {
throw new RuntimeException("Dex task \'" + getName() + ": inputDir and inputFiles cannot both be null");
}
if (!dexOptions.getIncremental() || !enableIncremental) {
doTaskAction(_inputFiles, _inputDir, false);
return;
}
if (!inputs.isIncremental()) {
getProject().getLogger().info("Unable to do incremental execution: full task run.");
doTaskAction(_inputFiles, _inputDir, false);
return;
}
final AtomicBoolean forceFullRun = new AtomicBoolean();
//noinspection GroovyAssignabilityCheck
inputs.outOfDate(new Action<InputFileDetails>() {
@Override
public void execute(InputFileDetails change) {
// force full dx run if existing jar file is modified
// New jar files are fine.
if (((InputFileDetails)change).isModified() && ((InputFileDetails)change).getFile().getPath().endsWith(
SdkConstants.DOT_JAR)) {
getProject().getLogger().info(
"Force full dx run: Found updated " + String.valueOf(((InputFileDetails)change).getFile()));
forceFullRun.set(true);
}
}
});
//noinspection GroovyAssignabilityCheck
inputs.removed(change -> {
// force full dx run if existing jar file is removed
if (((InputFileDetails)change).getFile().getPath().endsWith(SdkConstants.DOT_JAR)) {
getProject().getLogger().info(
"Force full dx run: Found removed " + String.valueOf(((InputFileDetails)change).getFile()));
forceFullRun.set(true);
}
});
doTaskAction(_inputFiles, _inputDir, !forceFullRun.get());
}