#1148

Committed 30 Aug 2025 01:07PM UTC coverage: 3.008% (-0.01%) from 3.018%

Build # #1148

Build Type

push

Committed by

Commit Message

add protolbuf converter with proto

Run Details

0 of 217 new or added lines in 8 files covered. (0.0%)

1 existing line in 1 file now uncovered.

248 of 8244 relevant lines covered (3.01%)

0.03 hits per line

Source File
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/src/main/java/edu/jiangxin/apktoolbox/convert/protobuf/supervised/DescriptorCache.java

1	package edu.jiangxin.apktoolbox.convert.protobuf.supervised;
2
3	import com.google.protobuf.DescriptorProtos;
4	import com.google.protobuf.Descriptors;
5	import com.google.protobuf.InvalidProtocolBufferException;
6
7	import java.io.IOException;
8	import java.io.UncheckedIOException;
9	import java.nio.file.Files;
10	import java.nio.file.Path;
11	import java.util.*;
12	import java.util.stream.Stream;
13
14	public final class DescriptorCache {
NEW 15	private static final Descriptors.FileDescriptor[] DEPENDENCIES = new Descriptors.FileDescriptor[0];	×
16
17	public static DescriptorCache emptyCache() {
NEW 18	return new DescriptorCache();	×
19	}
20
21	public static DescriptorCache fromDirectory(final Path directory) {
NEW 22	Objects.requireNonNull(directory);	×
23
NEW 24	if (!Files.isDirectory(directory)) {	×
NEW 25	throw new IllegalArgumentException("Path must be a directory: " + directory);	×
26	}
27
NEW 28	final DescriptorCache cache = new DescriptorCache();	×
NEW 29	try (final Stream<Path> walk = Files.walk(directory)) {	×
NEW 30	walk.filter(Files::isRegularFile)	×
NEW 31	.forEach(cache::addDescriptors);	×
NEW 32	} catch (final IOException e) {	×
NEW 33	throw new UncheckedIOException(e);	×
NEW 34	}	×
NEW 35	return cache;	×
36	}
37
38	public static DescriptorCache fromFile(final Path descriptorsFile) {
NEW 39	Objects.requireNonNull(descriptorsFile);	×
40
NEW 41	if (!Files.isRegularFile(descriptorsFile)) {	×
NEW 42	throw new IllegalArgumentException("Path must be a regular file: " + descriptorsFile);	×
43	}
NEW 44	final DescriptorCache cache = new DescriptorCache();	×
NEW 45	cache.addDescriptors(descriptorsFile);	×
NEW 46	return cache;	×
47	}
48
NEW 49	private final Map<String, Descriptors.Descriptor> typeNameToDescriptor = new HashMap<>();	×
50
NEW 51	private DescriptorCache() {	×
52
NEW 53	}	×
54
55	@SuppressWarnings({"WeakerAccess", "UnusedReturnValue"})
56	public Optional<Descriptors.Descriptor> addDescriptor(final Descriptors.Descriptor descriptor) {
NEW 57	Objects.requireNonNull(descriptor);	×
NEW 58	final String typeName = Objects.requireNonNull(descriptor.getName());	×
59
NEW 60	return Optional.ofNullable(typeNameToDescriptor.put(typeName, descriptor));	×
61	}
62
63	@SuppressWarnings("WeakerAccess")
64	public void addDescriptors(final Path descriptorsFile) {
NEW 65	Objects.requireNonNull(descriptorsFile);	×
66
NEW 67	if (!Files.isRegularFile(descriptorsFile)) {	×
NEW 68	throw new IllegalArgumentException("Path must be a regular file: " + descriptorsFile);	×
69	}
70
71	try {
NEW 72	addDescriptors(Files.readAllBytes(descriptorsFile));	×
NEW 73	} catch (final IOException e) {	×
NEW 74	throw new UncheckedIOException("While reading: " + descriptorsFile.toAbsolutePath(), e);	×
NEW 75	}	×
NEW 76	}	×
77
78	@SuppressWarnings("WeakerAccess")
79	public void addDescriptors(final byte[] descriptorsRaw) {
NEW 80	Objects.requireNonNull(descriptorsRaw);	×
81
82	try {
NEW 83	final DescriptorProtos.FileDescriptorSet descriptorSet =	×
NEW 84	DescriptorProtos.FileDescriptorSet.parseFrom(descriptorsRaw);	×
NEW 85	for (final DescriptorProtos.FileDescriptorProto descriptorFile : descriptorSet.getFileList()) {	×
NEW 86	final Descriptors.FileDescriptor fileDescriptor =	×
NEW 87	Descriptors.FileDescriptor.buildFrom(descriptorFile, DescriptorCache.DEPENDENCIES);	×
NEW 88	for (final Descriptors.Descriptor descriptor : fileDescriptor.getMessageTypes()) {	×
NEW 89	addDescriptor(descriptor);	×
NEW 90	}	×
NEW 91	}	×
NEW 92	} catch (final InvalidProtocolBufferException e) {	×
NEW 93	throw new UncheckedInvalidProtocolBufferException(e);	×
NEW 94	} catch (final Descriptors.DescriptorValidationException e) {	×
NEW 95	throw new UncheckedDescriptorValidationException(e);	×
NEW 96	}	×
NEW 97	}	×
98
99	public Optional<Descriptors.Descriptor> getByTypeName(final String typeName) {
NEW 100	Objects.requireNonNull(typeName);	×
101
NEW 102	return Optional.ofNullable(typeNameToDescriptor.get(typeName));	×
103	}
104
105	public Collection<Descriptors.Descriptor> getDescriptors() {
NEW 106	return Collections.unmodifiableCollection(typeNameToDescriptor.values());	×
107	}
108
109	public Collection<Map.Entry<String, Descriptors.Descriptor>> getEntries() {
NEW 110	return Collections.unmodifiableCollection(typeNameToDescriptor.entrySet());	×
111	}
112
113	public boolean isEmpty() {
NEW 114	return typeNameToDescriptor.isEmpty();	×
115	}
116
117	public int size() {
NEW 118	return typeNameToDescriptor.size();	×
119	}
120	}

jiangxincode / ApkToolBoxGUI / #1148

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