Need to introduce the idea of multiple levels of visibility to support <java-symbol>. Public, Private, Undefined. Public means it is accessible from outside and requires an ID assigned. Private means that we explicitly want this to be a symbol (show up in R.java), but not visible to other packages. No ID required. Undefined is any normal resource. When --private-symbols is specified in the link phase, these resources will not show up in R.java. Change-Id: Icba89221e08e685dee7683786aa7112baf28c856
687 lines
25 KiB
C++
687 lines
25 KiB
C++
/*
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* Copyright (C) 2015 The Android Open Source Project
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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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#include "ResourceTable.h"
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#include "ResourceValues.h"
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#include "ValueVisitor.h"
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#include "flatten/ChunkWriter.h"
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#include "flatten/ResourceTypeExtensions.h"
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#include "flatten/TableFlattener.h"
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#include "util/BigBuffer.h"
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#include <base/macros.h>
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#include <type_traits>
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#include <numeric>
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using namespace android;
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namespace aapt {
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namespace {
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template <typename T>
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static bool cmpIds(const T* a, const T* b) {
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return a->id.value() < b->id.value();
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}
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static void strcpy16_htod(uint16_t* dst, size_t len, const StringPiece16& src) {
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if (len == 0) {
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return;
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}
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size_t i;
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const char16_t* srcData = src.data();
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for (i = 0; i < len - 1 && i < src.size(); i++) {
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dst[i] = util::hostToDevice16((uint16_t) srcData[i]);
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}
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dst[i] = 0;
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}
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struct FlatEntry {
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ResourceEntry* entry;
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Value* value;
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uint32_t entryKey;
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uint32_t sourcePathKey;
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uint32_t sourceLine;
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};
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class SymbolWriter {
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public:
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struct Entry {
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StringPool::Ref name;
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size_t offset;
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};
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std::vector<Entry> symbols;
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explicit SymbolWriter(StringPool* pool) : mPool(pool) {
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}
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void addSymbol(const ResourceNameRef& name, size_t offset) {
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symbols.push_back(Entry{ mPool->makeRef(name.package.toString() + u":" +
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toString(name.type).toString() + u"/" +
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name.entry.toString()), offset });
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}
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void shiftAllOffsets(size_t offset) {
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for (Entry& entry : symbols) {
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entry.offset += offset;
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}
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}
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private:
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StringPool* mPool;
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};
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struct MapFlattenVisitor : public RawValueVisitor {
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using RawValueVisitor::visit;
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SymbolWriter* mSymbols;
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FlatEntry* mEntry;
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BigBuffer* mBuffer;
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size_t mEntryCount = 0;
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Maybe<uint32_t> mParentIdent;
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Maybe<ResourceNameRef> mParentName;
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MapFlattenVisitor(SymbolWriter* symbols, FlatEntry* entry, BigBuffer* buffer) :
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mSymbols(symbols), mEntry(entry), mBuffer(buffer) {
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}
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void flattenKey(Reference* key, ResTable_map* outEntry) {
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if (!key->id) {
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assert(key->name && "reference must have a name");
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outEntry->name.ident = util::hostToDevice32(0);
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mSymbols->addSymbol(key->name.value(), (mBuffer->size() - sizeof(ResTable_map)) +
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offsetof(ResTable_map, name));
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} else {
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outEntry->name.ident = util::hostToDevice32(key->id.value().id);
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}
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}
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void flattenValue(Item* value, ResTable_map* outEntry) {
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if (Reference* ref = valueCast<Reference>(value)) {
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if (!ref->id) {
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assert(ref->name && "reference must have a name");
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mSymbols->addSymbol(ref->name.value(), (mBuffer->size() - sizeof(ResTable_map)) +
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offsetof(ResTable_map, value) + offsetof(Res_value, data));
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}
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}
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bool result = value->flatten(&outEntry->value);
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assert(result && "flatten failed");
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}
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void flattenEntry(Reference* key, Item* value) {
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ResTable_map* outEntry = mBuffer->nextBlock<ResTable_map>();
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flattenKey(key, outEntry);
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flattenValue(value, outEntry);
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outEntry->value.size = util::hostToDevice16(sizeof(outEntry->value));
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mEntryCount++;
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}
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void visit(Attribute* attr) override {
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{
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Reference key(ResourceId{ ResTable_map::ATTR_TYPE });
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BinaryPrimitive val(Res_value::TYPE_INT_DEC, attr->typeMask);
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flattenEntry(&key, &val);
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}
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for (Attribute::Symbol& s : attr->symbols) {
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BinaryPrimitive val(Res_value::TYPE_INT_DEC, s.value);
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flattenEntry(&s.symbol, &val);
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}
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}
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static bool cmpStyleEntries(const Style::Entry& a, const Style::Entry& b) {
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if (a.key.id) {
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if (b.key.id) {
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return a.key.id.value() < b.key.id.value();
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}
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return true;
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} else if (!b.key.id) {
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return a.key.name.value() < b.key.name.value();
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}
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return false;
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}
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void visit(Style* style) override {
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if (style->parent) {
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if (!style->parent.value().id) {
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assert(style->parent.value().name && "reference must have a name");
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mParentName = style->parent.value().name;
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} else {
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mParentIdent = style->parent.value().id.value().id;
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}
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}
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// Sort the style.
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std::sort(style->entries.begin(), style->entries.end(), cmpStyleEntries);
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for (Style::Entry& entry : style->entries) {
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flattenEntry(&entry.key, entry.value.get());
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}
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}
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void visit(Styleable* styleable) override {
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for (auto& attrRef : styleable->entries) {
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BinaryPrimitive val(Res_value{});
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flattenEntry(&attrRef, &val);
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}
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}
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void visit(Array* array) override {
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for (auto& item : array->items) {
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ResTable_map* outEntry = mBuffer->nextBlock<ResTable_map>();
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flattenValue(item.get(), outEntry);
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outEntry->value.size = util::hostToDevice16(sizeof(outEntry->value));
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mEntryCount++;
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}
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}
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void visit(Plural* plural) override {
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const size_t count = plural->values.size();
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for (size_t i = 0; i < count; i++) {
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if (!plural->values[i]) {
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continue;
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}
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ResourceId q;
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switch (i) {
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case Plural::Zero:
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q.id = android::ResTable_map::ATTR_ZERO;
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break;
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case Plural::One:
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q.id = android::ResTable_map::ATTR_ONE;
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break;
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case Plural::Two:
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q.id = android::ResTable_map::ATTR_TWO;
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break;
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case Plural::Few:
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q.id = android::ResTable_map::ATTR_FEW;
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break;
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case Plural::Many:
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q.id = android::ResTable_map::ATTR_MANY;
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break;
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case Plural::Other:
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q.id = android::ResTable_map::ATTR_OTHER;
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break;
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default:
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assert(false);
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break;
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}
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Reference key(q);
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flattenEntry(&key, plural->values[i].get());
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}
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}
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};
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class PackageFlattener {
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public:
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PackageFlattener(IDiagnostics* diag, TableFlattenerOptions options,
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ResourceTablePackage* package, SymbolWriter* symbolWriter,
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StringPool* sourcePool) :
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mDiag(diag), mOptions(options), mPackage(package), mSymbols(symbolWriter),
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mSourcePool(sourcePool) {
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}
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bool flattenPackage(BigBuffer* buffer) {
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ChunkWriter pkgWriter(buffer);
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ResTable_package* pkgHeader = pkgWriter.startChunk<ResTable_package>(
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RES_TABLE_PACKAGE_TYPE);
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pkgHeader->id = util::hostToDevice32(mPackage->id.value());
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if (mPackage->name.size() >= arraysize(pkgHeader->name)) {
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mDiag->error(DiagMessage() <<
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"package name '" << mPackage->name << "' is too long");
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return false;
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}
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// Copy the package name in device endianness.
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strcpy16_htod(pkgHeader->name, arraysize(pkgHeader->name), mPackage->name);
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// Serialize the types. We do this now so that our type and key strings
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// are populated. We write those first.
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BigBuffer typeBuffer(1024);
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flattenTypes(&typeBuffer);
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pkgHeader->typeStrings = util::hostToDevice32(pkgWriter.size());
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StringPool::flattenUtf16(pkgWriter.getBuffer(), mTypePool);
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pkgHeader->keyStrings = util::hostToDevice32(pkgWriter.size());
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StringPool::flattenUtf16(pkgWriter.getBuffer(), mKeyPool);
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// Add the ResTable_package header/type/key strings to the offset.
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mSymbols->shiftAllOffsets(pkgWriter.size());
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// Append the types.
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buffer->appendBuffer(std::move(typeBuffer));
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pkgWriter.finish();
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return true;
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}
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private:
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IDiagnostics* mDiag;
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TableFlattenerOptions mOptions;
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ResourceTablePackage* mPackage;
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StringPool mTypePool;
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StringPool mKeyPool;
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SymbolWriter* mSymbols;
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StringPool* mSourcePool;
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template <typename T>
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T* writeEntry(FlatEntry* entry, BigBuffer* buffer) {
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static_assert(std::is_same<ResTable_entry, T>::value ||
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std::is_same<ResTable_entry_ext, T>::value,
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"T must be ResTable_entry or ResTable_entry_ext");
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T* result = buffer->nextBlock<T>();
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ResTable_entry* outEntry = (ResTable_entry*)(result);
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if (entry->entry->symbolStatus.state == SymbolState::kPublic) {
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outEntry->flags |= ResTable_entry::FLAG_PUBLIC;
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}
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if (entry->value->isWeak()) {
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outEntry->flags |= ResTable_entry::FLAG_WEAK;
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}
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if (!entry->value->isItem()) {
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outEntry->flags |= ResTable_entry::FLAG_COMPLEX;
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}
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outEntry->key.index = util::hostToDevice32(entry->entryKey);
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outEntry->size = sizeof(T);
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if (mOptions.useExtendedChunks) {
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// Write the extra source block. This will be ignored by the Android runtime.
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ResTable_entry_source* sourceBlock = buffer->nextBlock<ResTable_entry_source>();
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sourceBlock->pathIndex = util::hostToDevice32(entry->sourcePathKey);
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sourceBlock->line = util::hostToDevice32(entry->sourceLine);
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outEntry->size += sizeof(*sourceBlock);
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}
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outEntry->flags = util::hostToDevice16(outEntry->flags);
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outEntry->size = util::hostToDevice16(outEntry->size);
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return result;
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}
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bool flattenValue(FlatEntry* entry, BigBuffer* buffer) {
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if (entry->value->isItem()) {
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writeEntry<ResTable_entry>(entry, buffer);
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if (Reference* ref = valueCast<Reference>(entry->value)) {
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if (!ref->id) {
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assert(ref->name && "reference must have at least a name");
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mSymbols->addSymbol(ref->name.value(),
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buffer->size() + offsetof(Res_value, data));
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}
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}
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Res_value* outValue = buffer->nextBlock<Res_value>();
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bool result = static_cast<Item*>(entry->value)->flatten(outValue);
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assert(result && "flatten failed");
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outValue->size = util::hostToDevice16(sizeof(*outValue));
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} else {
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const size_t beforeEntry = buffer->size();
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ResTable_entry_ext* outEntry = writeEntry<ResTable_entry_ext>(entry, buffer);
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MapFlattenVisitor visitor(mSymbols, entry, buffer);
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entry->value->accept(&visitor);
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outEntry->count = util::hostToDevice32(visitor.mEntryCount);
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if (visitor.mParentName) {
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mSymbols->addSymbol(visitor.mParentName.value(),
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beforeEntry + offsetof(ResTable_entry_ext, parent));
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} else if (visitor.mParentIdent) {
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outEntry->parent.ident = util::hostToDevice32(visitor.mParentIdent.value());
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}
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}
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return true;
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}
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bool flattenConfig(const ResourceTableType* type, const ConfigDescription& config,
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std::vector<FlatEntry>* entries, BigBuffer* buffer) {
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ChunkWriter typeWriter(buffer);
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ResTable_type* typeHeader = typeWriter.startChunk<ResTable_type>(RES_TABLE_TYPE_TYPE);
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typeHeader->id = type->id.value();
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typeHeader->config = config;
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typeHeader->config.swapHtoD();
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auto maxAccum = [](uint32_t max, const std::unique_ptr<ResourceEntry>& a) -> uint32_t {
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return std::max(max, (uint32_t) a->id.value());
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};
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// Find the largest entry ID. That is how many entries we will have.
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const uint32_t entryCount =
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std::accumulate(type->entries.begin(), type->entries.end(), 0, maxAccum) + 1;
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typeHeader->entryCount = util::hostToDevice32(entryCount);
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uint32_t* indices = typeWriter.nextBlock<uint32_t>(entryCount);
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assert((size_t) entryCount <= std::numeric_limits<uint16_t>::max() + 1);
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memset(indices, 0xff, entryCount * sizeof(uint32_t));
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typeHeader->entriesStart = util::hostToDevice32(typeWriter.size());
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const size_t entryStart = typeWriter.getBuffer()->size();
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for (FlatEntry& flatEntry : *entries) {
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assert(flatEntry.entry->id.value() < entryCount);
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indices[flatEntry.entry->id.value()] = util::hostToDevice32(
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typeWriter.getBuffer()->size() - entryStart);
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if (!flattenValue(&flatEntry, typeWriter.getBuffer())) {
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mDiag->error(DiagMessage()
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<< "failed to flatten resource '"
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<< ResourceNameRef(mPackage->name, type->type, flatEntry.entry->name)
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<< "' for configuration '" << config << "'");
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return false;
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}
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}
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typeWriter.finish();
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return true;
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}
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std::vector<ResourceTableType*> collectAndSortTypes() {
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std::vector<ResourceTableType*> sortedTypes;
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for (auto& type : mPackage->types) {
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if (type->type == ResourceType::kStyleable && !mOptions.useExtendedChunks) {
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// Styleables aren't real Resource Types, they are represented in the R.java
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// file.
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continue;
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}
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assert(type->id && "type must have an ID set");
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sortedTypes.push_back(type.get());
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}
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std::sort(sortedTypes.begin(), sortedTypes.end(), cmpIds<ResourceTableType>);
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return sortedTypes;
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}
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std::vector<ResourceEntry*> collectAndSortEntries(ResourceTableType* type) {
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// Sort the entries by entry ID.
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std::vector<ResourceEntry*> sortedEntries;
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for (auto& entry : type->entries) {
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assert(entry->id && "entry must have an ID set");
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sortedEntries.push_back(entry.get());
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}
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std::sort(sortedEntries.begin(), sortedEntries.end(), cmpIds<ResourceEntry>);
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return sortedEntries;
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}
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bool flattenTypeSpec(ResourceTableType* type, std::vector<ResourceEntry*>* sortedEntries,
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BigBuffer* buffer) {
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ChunkWriter typeSpecWriter(buffer);
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ResTable_typeSpec* specHeader = typeSpecWriter.startChunk<ResTable_typeSpec>(
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RES_TABLE_TYPE_SPEC_TYPE);
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specHeader->id = type->id.value();
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if (sortedEntries->empty()) {
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typeSpecWriter.finish();
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return true;
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}
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// We can't just take the size of the vector. There may be holes in the entry ID space.
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// Since the entries are sorted by ID, the last one will be the biggest.
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const size_t numEntries = sortedEntries->back()->id.value() + 1;
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specHeader->entryCount = util::hostToDevice32(numEntries);
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// Reserve space for the masks of each resource in this type. These
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// show for which configuration axis the resource changes.
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uint32_t* configMasks = typeSpecWriter.nextBlock<uint32_t>(numEntries);
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const size_t actualNumEntries = sortedEntries->size();
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for (size_t entryIndex = 0; entryIndex < actualNumEntries; entryIndex++) {
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ResourceEntry* entry = sortedEntries->at(entryIndex);
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// Populate the config masks for this entry.
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if (entry->symbolStatus.state == SymbolState::kPublic) {
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configMasks[entry->id.value()] |=
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util::hostToDevice32(ResTable_typeSpec::SPEC_PUBLIC);
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}
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const size_t configCount = entry->values.size();
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for (size_t i = 0; i < configCount; i++) {
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const ConfigDescription& config = entry->values[i].config;
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for (size_t j = i + 1; j < configCount; j++) {
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configMasks[entry->id.value()] |= util::hostToDevice32(
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config.diff(entry->values[j].config));
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}
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}
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}
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typeSpecWriter.finish();
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return true;
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}
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bool flattenPublic(ResourceTableType* type, std::vector<ResourceEntry*>* sortedEntries,
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BigBuffer* buffer) {
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ChunkWriter publicWriter(buffer);
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Public_header* publicHeader = publicWriter.startChunk<Public_header>(RES_TABLE_PUBLIC_TYPE);
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publicHeader->typeId = type->id.value();
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for (ResourceEntry* entry : *sortedEntries) {
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if (entry->symbolStatus.state != SymbolState::kUndefined) {
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// Write the public status of this entry.
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Public_entry* publicEntry = publicWriter.nextBlock<Public_entry>();
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publicEntry->entryId = util::hostToDevice32(entry->id.value());
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publicEntry->key.index = util::hostToDevice32(mKeyPool.makeRef(
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entry->name).getIndex());
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publicEntry->source.index = util::hostToDevice32(mSourcePool->makeRef(
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util::utf8ToUtf16(entry->symbolStatus.source.path)).getIndex());
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if (entry->symbolStatus.source.line) {
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publicEntry->sourceLine = util::hostToDevice32(
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entry->symbolStatus.source.line.value());
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}
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switch (entry->symbolStatus.state) {
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case SymbolState::kPrivate:
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publicEntry->state = Public_entry::kPrivate;
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break;
|
|
|
|
case SymbolState::kPublic:
|
|
publicEntry->state = Public_entry::kPublic;
|
|
break;
|
|
|
|
default:
|
|
assert(false && "should not serialize any other state");
|
|
break;
|
|
}
|
|
|
|
// Don't hostToDevice until the last step.
|
|
publicHeader->count += 1;
|
|
}
|
|
}
|
|
|
|
publicHeader->count = util::hostToDevice32(publicHeader->count);
|
|
publicWriter.finish();
|
|
return true;
|
|
}
|
|
|
|
bool flattenTypes(BigBuffer* buffer) {
|
|
// Sort the types by their IDs. They will be inserted into the StringPool in this order.
|
|
std::vector<ResourceTableType*> sortedTypes = collectAndSortTypes();
|
|
|
|
size_t expectedTypeId = 1;
|
|
for (ResourceTableType* type : sortedTypes) {
|
|
// If there is a gap in the type IDs, fill in the StringPool
|
|
// with empty values until we reach the ID we expect.
|
|
while (type->id.value() > expectedTypeId) {
|
|
std::u16string typeName(u"?");
|
|
typeName += expectedTypeId;
|
|
mTypePool.makeRef(typeName);
|
|
expectedTypeId++;
|
|
}
|
|
expectedTypeId++;
|
|
mTypePool.makeRef(toString(type->type));
|
|
|
|
std::vector<ResourceEntry*> sortedEntries = collectAndSortEntries(type);
|
|
|
|
if (!flattenTypeSpec(type, &sortedEntries, buffer)) {
|
|
return false;
|
|
}
|
|
|
|
if (mOptions.useExtendedChunks) {
|
|
if (!flattenPublic(type, &sortedEntries, buffer)) {
|
|
return false;
|
|
}
|
|
}
|
|
|
|
// The binary resource table lists resource entries for each configuration.
|
|
// We store them inverted, where a resource entry lists the values for each
|
|
// configuration available. Here we reverse this to match the binary table.
|
|
std::map<ConfigDescription, std::vector<FlatEntry>> configToEntryListMap;
|
|
for (ResourceEntry* entry : sortedEntries) {
|
|
const size_t keyIndex = mKeyPool.makeRef(entry->name).getIndex();
|
|
|
|
// Group values by configuration.
|
|
for (auto& configValue : entry->values) {
|
|
configToEntryListMap[configValue.config].push_back(FlatEntry{
|
|
entry, configValue.value.get(), (uint32_t) keyIndex,
|
|
(uint32_t)(mSourcePool->makeRef(util::utf8ToUtf16(
|
|
configValue.source.path)).getIndex()),
|
|
(uint32_t)(configValue.source.line
|
|
? configValue.source.line.value() : 0)
|
|
});
|
|
}
|
|
}
|
|
|
|
// Flatten a configuration value.
|
|
for (auto& entry : configToEntryListMap) {
|
|
if (!flattenConfig(type, entry.first, &entry.second, buffer)) {
|
|
return false;
|
|
}
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
};
|
|
|
|
} // namespace
|
|
|
|
bool TableFlattener::consume(IAaptContext* context, ResourceTable* table) {
|
|
// We must do this before writing the resources, since the string pool IDs may change.
|
|
table->stringPool.sort([](const StringPool::Entry& a, const StringPool::Entry& b) -> bool {
|
|
int diff = a.context.priority - b.context.priority;
|
|
if (diff < 0) return true;
|
|
if (diff > 0) return false;
|
|
diff = a.context.config.compare(b.context.config);
|
|
if (diff < 0) return true;
|
|
if (diff > 0) return false;
|
|
return a.value < b.value;
|
|
});
|
|
table->stringPool.prune();
|
|
|
|
// Write the ResTable header.
|
|
ChunkWriter tableWriter(mBuffer);
|
|
ResTable_header* tableHeader = tableWriter.startChunk<ResTable_header>(RES_TABLE_TYPE);
|
|
tableHeader->packageCount = util::hostToDevice32(table->packages.size());
|
|
|
|
// Flatten the values string pool.
|
|
StringPool::flattenUtf8(tableWriter.getBuffer(), table->stringPool);
|
|
|
|
// If we have a reference to a symbol that doesn't exist, we don't know its resource ID.
|
|
// We encode the name of the symbol along with the offset of where to include the resource ID
|
|
// once it is found.
|
|
StringPool symbolPool;
|
|
std::vector<SymbolWriter::Entry> symbolOffsets;
|
|
|
|
// String pool holding the source paths of each value.
|
|
StringPool sourcePool;
|
|
|
|
BigBuffer packageBuffer(1024);
|
|
|
|
// Flatten each package.
|
|
for (auto& package : table->packages) {
|
|
const size_t beforePackageSize = packageBuffer.size();
|
|
|
|
// All packages will share a single global symbol pool.
|
|
SymbolWriter packageSymbolWriter(&symbolPool);
|
|
|
|
PackageFlattener flattener(context->getDiagnostics(), mOptions, package.get(),
|
|
&packageSymbolWriter, &sourcePool);
|
|
if (!flattener.flattenPackage(&packageBuffer)) {
|
|
return false;
|
|
}
|
|
|
|
// The symbols are offset only from their own Package start. Offset them from the
|
|
// start of the packageBuffer.
|
|
packageSymbolWriter.shiftAllOffsets(beforePackageSize);
|
|
|
|
// Extract all the symbols to offset
|
|
symbolOffsets.insert(symbolOffsets.end(),
|
|
std::make_move_iterator(packageSymbolWriter.symbols.begin()),
|
|
std::make_move_iterator(packageSymbolWriter.symbols.end()));
|
|
}
|
|
|
|
SymbolTable_entry* symbolEntryData = nullptr;
|
|
if (mOptions.useExtendedChunks) {
|
|
if (!symbolOffsets.empty()) {
|
|
// Sort the offsets so we can scan them linearly.
|
|
std::sort(symbolOffsets.begin(), symbolOffsets.end(),
|
|
[](const SymbolWriter::Entry& a, const SymbolWriter::Entry& b) -> bool {
|
|
return a.offset < b.offset;
|
|
});
|
|
|
|
// Write the Symbol header.
|
|
ChunkWriter symbolWriter(tableWriter.getBuffer());
|
|
SymbolTable_header* symbolHeader = symbolWriter.startChunk<SymbolTable_header>(
|
|
RES_TABLE_SYMBOL_TABLE_TYPE);
|
|
symbolHeader->count = util::hostToDevice32(symbolOffsets.size());
|
|
|
|
symbolEntryData = symbolWriter.nextBlock<SymbolTable_entry>(symbolOffsets.size());
|
|
StringPool::flattenUtf8(symbolWriter.getBuffer(), symbolPool);
|
|
symbolWriter.finish();
|
|
}
|
|
|
|
if (sourcePool.size() > 0) {
|
|
// Write out source pool.
|
|
ChunkWriter srcWriter(tableWriter.getBuffer());
|
|
srcWriter.startChunk<ResChunk_header>(RES_TABLE_SOURCE_POOL_TYPE);
|
|
StringPool::flattenUtf8(srcWriter.getBuffer(), sourcePool);
|
|
srcWriter.finish();
|
|
}
|
|
}
|
|
|
|
const size_t beforePackagesSize = tableWriter.size();
|
|
|
|
// Finally merge all the packages into the main buffer.
|
|
tableWriter.getBuffer()->appendBuffer(std::move(packageBuffer));
|
|
|
|
// Update the offsets to their final values.
|
|
if (symbolEntryData) {
|
|
for (SymbolWriter::Entry& entry : symbolOffsets) {
|
|
symbolEntryData->stringIndex = util::hostToDevice32(entry.name.getIndex());
|
|
|
|
// The symbols were all calculated with the packageBuffer offset. We need to
|
|
// add the beginning of the output buffer.
|
|
symbolEntryData->offset = util::hostToDevice32(entry.offset + beforePackagesSize);
|
|
symbolEntryData++;
|
|
}
|
|
}
|
|
|
|
tableWriter.finish();
|
|
return true;
|
|
}
|
|
|
|
} // namespace aapt
|