/*
* Copyright (C) 2012 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.build.gradle.internal.dsl;
import org.gradle.api.tasks.Input;
import org.gradle.api.tasks.Optional;
import com.android.annotations.Nullable;
/**
* DSL object for configuring dx options.
*/
public class DexOptions implements com.android.builder.core.DexOptions {
private boolean isIncrementalFlag = false;
private boolean isPreDexLibrariesFlag = true;
private boolean isJumboModeFlag = false;
private Integer threadCount = null;
private String javaMaxHeapSize;
public void setIncremental(boolean isIncremental) {
isIncrementalFlag = isIncremental;
}
/**
* Whether to enable the incremental mode for dx. This has many limitations and may not
* work. Use carefully.
*/
@Override
@Input
public boolean getIncremental() {
return isIncrementalFlag;
}
/**
* Whether to pre-dex libraries. This can improve incremental builds, but clean builds may
* be slower.
*/
@Override
@Input
public boolean getPreDexLibraries() {
return isPreDexLibrariesFlag;
}
void setPreDexLibraries(boolean flag) {
isPreDexLibrariesFlag = flag;
}
public void setJumboMode(boolean flag) {
isJumboModeFlag = flag;
}
/**
* Enable jumbo mode in dx (--force-jumbo).
*/
@Override
@Input
public boolean getJumboMode() {
return isJumboModeFlag;
}
public void setJavaMaxHeapSize(String theJavaMaxHeapSize) {
if (theJavaMaxHeapSize.matches("\\d+[kKmMgGtT]?")) {
javaMaxHeapSize = theJavaMaxHeapSize;
} else {
throw new IllegalArgumentException(
"Invalid max heap size DexOption. See `man java` for valid -Xmx arguments.");
}
}
/**
* Sets the -JXmx* value when calling dx. Format should follow the 1024M pattern.
*/
@Override
@Optional @Input
@Nullable
public String getJavaMaxHeapSize() {
return javaMaxHeapSize;
}
public void setThreadCount(int threadCount) {
this.threadCount = threadCount;
}
/**
* Sets the number of threads to use when running dx
*/
@Override
@Nullable
public Integer getThreadCount() {
return threadCount;
}
}