mirror of
https://github.com/Eaglercraft-TeaVM-Fork/eagler-teavm.git
synced 2024-12-22 16:14:10 -08:00
Adds AST caching
This commit is contained in:
parent
f740782881
commit
520008913e
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@ -72,6 +72,7 @@
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<phase>process-test-classes</phase>
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<configuration>
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<minifying>false</minifying>
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<incremental>true</incremental>
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<numThreads>1</numThreads>
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<properties>
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<java.util.Locale.available>en, en_US, en_GB, ru, ru_RU</java.util.Locale.available>
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@ -44,12 +44,21 @@ public class Decompiler {
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private RangeTree.Node parentNode;
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private Map<MethodReference, Generator> generators = new HashMap<>();
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private Set<MethodReference> methodsToPass = new HashSet<>();
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private RegularMethodNodeCache regularMethodCache;
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public Decompiler(ClassHolderSource classSource, ClassLoader classLoader) {
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this.classSource = classSource;
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this.classLoader = classLoader;
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}
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public RegularMethodNodeCache getRegularMethodCache() {
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return regularMethodCache;
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}
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public void setRegularMethodCache(RegularMethodNodeCache regularMethodCache) {
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this.regularMethodCache = regularMethodCache;
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}
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public int getGraphSize() {
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return this.graph.size();
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}
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@ -165,6 +174,18 @@ public class Decompiler {
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}
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public RegularMethodNode decompileRegular(MethodHolder method) {
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if (regularMethodCache == null) {
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return decompileRegularCacheMiss(method);
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}
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RegularMethodNode node = regularMethodCache.get(method.getReference());
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if (node == null) {
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node = decompileRegularCacheMiss(method);
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regularMethodCache.store(method.getReference(), node);
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}
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return node;
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}
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public RegularMethodNode decompileRegularCacheMiss(MethodHolder method) {
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lastBlockId = 1;
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graph = ProgramUtils.buildControlFlowGraph(method.getProgram());
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indexer = new GraphIndexer(graph);
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@ -0,0 +1,34 @@
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/*
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* Copyright 2014 Alexey Andreev.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.teavm.javascript;
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import org.teavm.javascript.ast.RegularMethodNode;
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import org.teavm.model.MethodReference;
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/**
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*
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* @author Alexey Andreev
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*/
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public class EmptyRegularMethodNodeCache implements RegularMethodNodeCache {
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@Override
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public RegularMethodNode get(MethodReference methodReference) {
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return null;
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}
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@Override
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public void store(MethodReference methodReference, RegularMethodNode node) {
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}
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}
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@ -0,0 +1,39 @@
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/*
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* Copyright 2014 Alexey Andreev.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.teavm.javascript;
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import java.util.HashMap;
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import java.util.Map;
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import org.teavm.javascript.ast.RegularMethodNode;
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import org.teavm.model.MethodReference;
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/**
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*
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* @author Alexey Andreev
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*/
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public class InMemoryRegularMethodNodeCache implements RegularMethodNodeCache {
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private Map<MethodReference, RegularMethodNode> cache = new HashMap<>();
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@Override
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public RegularMethodNode get(MethodReference methodReference) {
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return cache.get(methodReference);
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}
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@Override
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public void store(MethodReference methodReference, RegularMethodNode node) {
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cache.put(methodReference, node);
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}
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}
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@ -0,0 +1,29 @@
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/*
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* Copyright 2014 Alexey Andreev.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.teavm.javascript;
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import org.teavm.javascript.ast.RegularMethodNode;
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import org.teavm.model.MethodReference;
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/**
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*
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* @author Alexey Andreev
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*/
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public interface RegularMethodNodeCache {
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RegularMethodNode get(MethodReference methodReference);
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void store(MethodReference methodReference, RegularMethodNode node);
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}
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@ -21,6 +21,9 @@ import org.apache.commons.io.IOUtils;
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import org.teavm.common.FiniteExecutor;
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import org.teavm.common.SimpleFiniteExecutor;
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import org.teavm.common.ThreadPoolFiniteExecutor;
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import org.teavm.javascript.EmptyRegularMethodNodeCache;
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import org.teavm.javascript.InMemoryRegularMethodNodeCache;
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import org.teavm.javascript.RegularMethodNodeCache;
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import org.teavm.model.*;
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import org.teavm.parsing.ClasspathClassHolderSource;
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import org.teavm.testing.JUnitTestAdapter;
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@ -48,6 +51,8 @@ public class TeaVMTestTool {
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private List<String> testClasses = new ArrayList<>();
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private ClassLoader classLoader = TeaVMTestTool.class.getClassLoader();
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private TeaVMToolLog log = new EmptyTeaVMToolLog();
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private boolean incremental;
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private RegularMethodNodeCache astCache;
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public File getOutputDir() {
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return outputDir;
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@ -113,6 +118,14 @@ public class TeaVMTestTool {
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this.log = log;
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}
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public boolean isIncremental() {
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return incremental;
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}
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public void setIncremental(boolean incremental) {
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this.incremental = incremental;
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}
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public void generate() throws TeaVMToolException {
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Runnable finalizer = null;
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try {
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@ -131,7 +144,8 @@ public class TeaVMTestTool {
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resourceToFile(prefix + "/res/toggle-small-expand.png", "res/toggle-small-expand.png");
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resourceToFile(prefix + "/res/toggle-small.png", "res/toggle-small.png");
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resourceToFile(prefix + "/junit.html", "junit.html");
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final ClassHolderSource classSource = new ClasspathClassHolderSource(classLoader);
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final ClassHolderSource classSource = new PreOptimizingClassHolderSource(
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new ClasspathClassHolderSource(classLoader));
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for (String testClass : testClasses) {
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ClassHolder classHolder = classSource.get(testClass);
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if (classHolder == null) {
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@ -141,6 +155,10 @@ public class TeaVMTestTool {
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}
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includeAdditionalScripts(classLoader);
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astCache = new EmptyRegularMethodNodeCache();
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if (incremental) {
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astCache = new InMemoryRegularMethodNodeCache();
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}
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File allTestsFile = new File(outputDir, "tests/all.js");
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try (Writer allTestsWriter = new OutputStreamWriter(new FileOutputStream(allTestsFile), "UTF-8")) {
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allTestsWriter.write("prepare = function() {\n");
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@ -280,6 +298,8 @@ public class TeaVMTestTool {
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.setClassLoader(classLoader)
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.setClassSource(classSource)
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.build();
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vm.setIncremental(incremental);
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vm.setAstCache(astCache);
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vm.setProperties(properties);
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vm.setMinifying(minifying);
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vm.installPlugins();
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@ -22,9 +22,7 @@ import org.teavm.common.ServiceRepository;
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import org.teavm.debugging.information.DebugInformationEmitter;
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import org.teavm.debugging.information.SourceLocation;
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import org.teavm.dependency.*;
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import org.teavm.javascript.Decompiler;
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import org.teavm.javascript.Renderer;
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import org.teavm.javascript.RenderingException;
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import org.teavm.javascript.*;
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import org.teavm.javascript.ast.ClassNode;
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import org.teavm.javascript.ni.Generator;
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import org.teavm.javascript.ni.Injector;
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@ -82,6 +80,8 @@ public class TeaVM implements TeaVMHost, ServiceRepository {
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private Map<Class<?>, Object> services = new HashMap<>();
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private Properties properties = new Properties();
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private DebugInformationEmitter debugEmitter;
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private RegularMethodNodeCache astCache = new EmptyRegularMethodNodeCache();
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private boolean incremental;
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TeaVM(ClassReaderSource classSource, ClassLoader classLoader) {
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this.classSource = classSource;
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@ -164,6 +164,22 @@ public class TeaVM implements TeaVMHost, ServiceRepository {
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return new Properties(properties);
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}
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public RegularMethodNodeCache getAstCache() {
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return astCache;
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}
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public void setAstCache(RegularMethodNodeCache methodAstCache) {
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this.astCache = methodAstCache;
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}
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public boolean isIncremental() {
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return incremental;
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}
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public void setIncremental(boolean incremental) {
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this.incremental = incremental;
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}
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/**
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* <p>Adds an entry point. TeaVM guarantees, that all methods that are required by the entry point
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* will be available at run-time in browser. Also you need to specify for each parameter of entry point
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@ -314,7 +330,9 @@ public class TeaVM implements TeaVMHost, ServiceRepository {
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ListableClassHolderSource classSet = linker.link(dependencyChecker);
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// Optimize and allocate registers
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if (!incremental) {
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devirtualize(classSet, dependencyChecker);
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}
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ClassSetOptimizer optimizer = new ClassSetOptimizer();
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optimizer.optimizeAll(classSet);
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allocateRegisters(classSet);
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// Decompile
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Decompiler decompiler = new Decompiler(classSet, classLoader);
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decompiler.setRegularMethodCache(incremental ? astCache : null);
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for (Map.Entry<MethodReference, Generator> entry : methodGenerators.entrySet()) {
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decompiler.addGenerator(entry.getKey(), entry.getValue());
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}
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@ -89,6 +89,9 @@ public class BuildJavascriptTestMojo extends AbstractMojo {
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@Parameter
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private Properties properties;
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@Parameter
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private boolean incremental;
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private TeaVMTestTool tool = new TeaVMTestTool();
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public void setProject(MavenProject project) {
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@ -135,6 +138,10 @@ public class BuildJavascriptTestMojo extends AbstractMojo {
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this.properties = properties;
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}
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public void setIncremental(boolean incremental) {
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this.incremental = incremental;
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}
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@Override
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public void execute() throws MojoExecutionException, MojoFailureException {
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if (System.getProperty("maven.test.skip", "false").equals("true") ||
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