/
DefaultModelValidator.java
1742 lines (1525 loc) · 65 KB
/
DefaultModelValidator.java
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/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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 org.apache.maven.internal.impl.model;
import java.io.File;
import java.util.Arrays;
import java.util.Collections;
import java.util.HashMap;
import java.util.HashSet;
import java.util.List;
import java.util.Map;
import java.util.Objects;
import java.util.Set;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import org.apache.maven.api.di.Inject;
import org.apache.maven.api.di.Named;
import org.apache.maven.api.di.Singleton;
import org.apache.maven.api.model.Activation;
import org.apache.maven.api.model.ActivationFile;
import org.apache.maven.api.model.Build;
import org.apache.maven.api.model.BuildBase;
import org.apache.maven.api.model.Dependency;
import org.apache.maven.api.model.DependencyManagement;
import org.apache.maven.api.model.DistributionManagement;
import org.apache.maven.api.model.Exclusion;
import org.apache.maven.api.model.InputLocation;
import org.apache.maven.api.model.InputLocationTracker;
import org.apache.maven.api.model.Model;
import org.apache.maven.api.model.Parent;
import org.apache.maven.api.model.Plugin;
import org.apache.maven.api.model.PluginExecution;
import org.apache.maven.api.model.PluginManagement;
import org.apache.maven.api.model.Profile;
import org.apache.maven.api.model.ReportPlugin;
import org.apache.maven.api.model.Reporting;
import org.apache.maven.api.model.Repository;
import org.apache.maven.api.model.Resource;
import org.apache.maven.api.services.BuilderProblem.Severity;
import org.apache.maven.api.services.ModelBuilderRequest;
import org.apache.maven.api.services.ModelProblem.Version;
import org.apache.maven.api.services.ModelProblemCollector;
import org.apache.maven.api.services.model.*;
import org.apache.maven.model.v4.MavenModelVersion;
/**
*/
@Named
@Singleton
public class DefaultModelValidator implements ModelValidator {
public static final List<String> VALID_MODEL_VERSIONS =
Collections.unmodifiableList(Arrays.asList("4.0.0", "4.1.0"));
private static final Pattern EXPRESSION_NAME_PATTERN = Pattern.compile("\\$\\{(.+?)}");
private static final Pattern EXPRESSION_PROJECT_NAME_PATTERN = Pattern.compile("\\$\\{(project.+?)}");
private static final String ILLEGAL_FS_CHARS = "\\/:\"<>|?*";
private static final String ILLEGAL_VERSION_CHARS = ILLEGAL_FS_CHARS;
private static final String ILLEGAL_REPO_ID_CHARS = ILLEGAL_FS_CHARS;
private static final String EMPTY = "";
private final Set<String> validCoordinateIds = new HashSet<>();
private final Set<String> validProfileIds = new HashSet<>();
private final ModelVersionProcessor versionProcessor;
@Inject
public DefaultModelValidator(ModelVersionProcessor versionProcessor) {
this.versionProcessor = versionProcessor;
}
@Override
public void validateFileModel(Model m, ModelBuilderRequest request, ModelProblemCollector problems) {
Parent parent = m.getParent();
if (parent != null) {
validateStringNotEmpty(
"parent.groupId", problems, Severity.FATAL, Version.BASE, parent.getGroupId(), parent);
validateStringNotEmpty(
"parent.artifactId", problems, Severity.FATAL, Version.BASE, parent.getArtifactId(), parent);
if (equals(parent.getGroupId(), m.getGroupId()) && equals(parent.getArtifactId(), m.getArtifactId())) {
addViolation(
problems,
Severity.FATAL,
Version.BASE,
"parent.artifactId",
null,
"must be changed"
+ ", the parent element cannot have the same groupId:artifactId as the project.",
parent);
}
if (equals("LATEST", parent.getVersion()) || equals("RELEASE", parent.getVersion())) {
addViolation(
problems,
Severity.WARNING,
Version.BASE,
"parent.version",
null,
"is either LATEST or RELEASE (both of them are being deprecated)",
parent);
}
}
if (request.getValidationLevel() >= ModelBuilderRequest.VALIDATION_LEVEL_MAVEN_2_0) {
Set<String> modules = new HashSet<>();
for (int i = 0, n = m.getModules().size(); i < n; i++) {
String module = m.getModules().get(i);
if (!modules.add(module)) {
addViolation(
problems,
Severity.ERROR,
Version.V20,
"modules.module[" + i + "]",
null,
"specifies duplicate child module " + module,
m.getLocation("modules"));
}
}
Severity errOn30 = getSeverity(request, ModelBuilderRequest.VALIDATION_LEVEL_MAVEN_3_0);
// The file pom may not contain the modelVersion yet, as it may be set later by the
// ModelVersionXMLFilter.
if (m.getModelVersion() != null && !m.getModelVersion().isEmpty()) {
validateModelVersion(problems, m.getModelVersion(), m, VALID_MODEL_VERSIONS);
}
validateStringNoExpression("groupId", problems, Severity.WARNING, Version.V20, m.getGroupId(), m);
if (parent == null) {
validateStringNotEmpty("groupId", problems, Severity.FATAL, Version.V20, m.getGroupId(), m);
}
validateStringNoExpression("artifactId", problems, Severity.WARNING, Version.V20, m.getArtifactId(), m);
validateStringNotEmpty("artifactId", problems, Severity.FATAL, Version.V20, m.getArtifactId(), m);
validateVersionNoExpression("version", problems, Severity.WARNING, Version.V20, m.getVersion(), m);
if (parent == null) {
validateStringNotEmpty("version", problems, Severity.FATAL, Version.V20, m.getVersion(), m);
}
validate20RawDependencies(problems, m.getDependencies(), "dependencies.dependency.", EMPTY, request);
validate20RawDependenciesSelfReferencing(
problems, m, m.getDependencies(), "dependencies.dependency", request);
if (m.getDependencyManagement() != null) {
validate20RawDependencies(
problems,
m.getDependencyManagement().getDependencies(),
"dependencyManagement.dependencies.dependency.",
EMPTY,
request);
}
validateRawRepositories(problems, m.getRepositories(), "repositories.repository.", EMPTY, request);
validateRawRepositories(
problems, m.getPluginRepositories(), "pluginRepositories.pluginRepository.", EMPTY, request);
Build build = m.getBuild();
if (build != null) {
validate20RawPlugins(problems, build.getPlugins(), "build.plugins.plugin.", EMPTY, request);
PluginManagement mgmt = build.getPluginManagement();
if (mgmt != null) {
validate20RawPlugins(
problems, mgmt.getPlugins(), "build.pluginManagement.plugins.plugin.", EMPTY, request);
}
}
Set<String> profileIds = new HashSet<>();
for (Profile profile : m.getProfiles()) {
String prefix = "profiles.profile[" + profile.getId() + "].";
validateProfileId(prefix, "id", problems, Severity.ERROR, Version.V40, profile.getId(), null, m);
if (!profileIds.add(profile.getId())) {
addViolation(
problems,
errOn30,
Version.V20,
"profiles.profile.id",
null,
"must be unique but found duplicate profile with id " + profile.getId(),
profile);
}
validate30RawProfileActivation(problems, profile.getActivation(), prefix);
validate20RawDependencies(
problems, profile.getDependencies(), prefix, "dependencies.dependency.", request);
if (profile.getDependencyManagement() != null) {
validate20RawDependencies(
problems,
profile.getDependencyManagement().getDependencies(),
prefix,
"dependencyManagement.dependencies.dependency.",
request);
}
validateRawRepositories(
problems, profile.getRepositories(), prefix, "repositories.repository.", request);
validateRawRepositories(
problems,
profile.getPluginRepositories(),
prefix,
"pluginRepositories.pluginRepository.",
request);
BuildBase buildBase = profile.getBuild();
if (buildBase != null) {
validate20RawPlugins(problems, buildBase.getPlugins(), prefix, "plugins.plugin.", request);
PluginManagement mgmt = buildBase.getPluginManagement();
if (mgmt != null) {
validate20RawPlugins(
problems, mgmt.getPlugins(), prefix, "pluginManagement.plugins.plugin.", request);
}
}
}
}
}
@Override
public void validateRawModel(Model m, ModelBuilderRequest request, ModelProblemCollector problems) {
// [MNG-6074] Maven should produce an error if no model version has been set in a POM file used to build an
// effective model.
//
// As of 3.4, the model version is mandatory even in raw models. The XML element still is optional in the
// XML schema and this will not change anytime soon. We do not want to build effective models based on
// models without a version starting with 3.4.
validateStringNotEmpty("modelVersion", problems, Severity.ERROR, Version.V20, m.getModelVersion(), m);
validateModelVersion(problems, m.getModelVersion(), m, VALID_MODEL_VERSIONS);
String minVersion = new MavenModelVersion().getModelVersion(m);
if (m.getModelVersion() != null && compareModelVersions(minVersion, m.getModelVersion()) > 0) {
addViolation(
problems,
Severity.FATAL,
Version.V40,
"model",
null,
"the model contains elements that require a model version of " + minVersion,
m);
}
Parent parent = m.getParent();
if (parent != null) {
validateStringNotEmpty(
"parent.version", problems, Severity.FATAL, Version.BASE, parent.getVersion(), parent);
}
}
private void validate30RawProfileActivation(ModelProblemCollector problems, Activation activation, String prefix) {
if (activation == null || activation.getFile() == null) {
return;
}
ActivationFile file = activation.getFile();
String path;
String location;
if (file.getExists() != null && !file.getExists().isEmpty()) {
path = file.getExists();
location = "exists";
} else if (file.getMissing() != null && !file.getMissing().isEmpty()) {
path = file.getMissing();
location = "missing";
} else {
return;
}
if (hasProjectExpression(path)) {
Matcher matcher = EXPRESSION_PROJECT_NAME_PATTERN.matcher(path);
while (matcher.find()) {
String propertyName = matcher.group(0);
if (!"${project.basedir}".equals(propertyName)) {
addViolation(
problems,
Severity.WARNING,
Version.V30,
prefix + "activation.file." + location,
null,
"Failed to interpolate file location " + path + ": " + propertyName
+ " expressions are not supported during profile activation.",
file.getLocation(location));
}
}
}
}
private void validate20RawPlugins(
ModelProblemCollector problems,
List<Plugin> plugins,
String prefix,
String prefix2,
ModelBuilderRequest request) {
Severity errOn31 = getSeverity(request, ModelBuilderRequest.VALIDATION_LEVEL_MAVEN_3_1);
Map<String, Plugin> index = new HashMap<>();
for (Plugin plugin : plugins) {
if (plugin.getGroupId() == null
|| (plugin.getGroupId() != null
&& plugin.getGroupId().trim().isEmpty())) {
addViolation(
problems,
Severity.FATAL,
Version.V20,
prefix + prefix2 + "(groupId:artifactId)",
null,
"groupId of a plugin must be defined. ",
plugin);
}
if (plugin.getArtifactId() == null
|| (plugin.getArtifactId() != null
&& plugin.getArtifactId().trim().isEmpty())) {
addViolation(
problems,
Severity.FATAL,
Version.V20,
prefix + prefix2 + "(groupId:artifactId)",
null,
"artifactId of a plugin must be defined. ",
plugin);
}
// This will catch cases like <version></version> or <version/>
if (plugin.getVersion() != null && plugin.getVersion().trim().isEmpty()) {
addViolation(
problems,
Severity.FATAL,
Version.V20,
prefix + prefix2 + "(groupId:artifactId)",
null,
"version of a plugin must be defined. ",
plugin);
}
String key = plugin.getKey();
Plugin existing = index.get(key);
if (existing != null) {
addViolation(
problems,
errOn31,
Version.V20,
prefix + prefix2 + "(groupId:artifactId)",
null,
"must be unique but found duplicate declaration of plugin " + key,
plugin);
} else {
index.put(key, plugin);
}
Set<String> executionIds = new HashSet<>();
for (PluginExecution exec : plugin.getExecutions()) {
if (!executionIds.add(exec.getId())) {
addViolation(
problems,
Severity.ERROR,
Version.V20,
prefix + prefix2 + "[" + plugin.getKey() + "].executions.execution.id",
null,
"must be unique but found duplicate execution with id " + exec.getId(),
exec);
}
}
}
}
@Override
public void validateEffectiveModel(Model m, ModelBuilderRequest request, ModelProblemCollector problems) {
validateStringNotEmpty("modelVersion", problems, Severity.ERROR, Version.BASE, m.getModelVersion(), m);
validateCoordinateId("groupId", problems, m.getGroupId(), m);
validateCoordinateId("artifactId", problems, m.getArtifactId(), m);
validateStringNotEmpty("packaging", problems, Severity.ERROR, Version.BASE, m.getPackaging(), m);
if (!m.getModules().isEmpty()) {
if (!"pom".equals(m.getPackaging())) {
addViolation(
problems,
Severity.ERROR,
Version.BASE,
"packaging",
null,
"with value '" + m.getPackaging() + "' is invalid. Aggregator projects "
+ "require 'pom' as packaging.",
m);
}
for (int i = 0, n = m.getModules().size(); i < n; i++) {
String module = m.getModules().get(i);
boolean isBlankModule = true;
if (module != null) {
for (int j = 0; j < module.length(); j++) {
if (!Character.isWhitespace(module.charAt(j))) {
isBlankModule = false;
}
}
}
if (isBlankModule) {
addViolation(
problems,
Severity.ERROR,
Version.BASE,
"modules.module[" + i + "]",
null,
"has been specified without a path to the project directory.",
m.getLocation("modules"));
}
}
}
validateStringNotEmpty("version", problems, Severity.ERROR, Version.BASE, m.getVersion(), m);
Severity errOn30 = getSeverity(request, ModelBuilderRequest.VALIDATION_LEVEL_MAVEN_3_0);
validateEffectiveDependencies(problems, m, m.getDependencies(), false, request);
DependencyManagement mgmt = m.getDependencyManagement();
if (mgmt != null) {
validateEffectiveDependencies(problems, m, mgmt.getDependencies(), true, request);
}
if (request.getValidationLevel() >= ModelBuilderRequest.VALIDATION_LEVEL_MAVEN_2_0) {
Severity errOn31 = getSeverity(request, ModelBuilderRequest.VALIDATION_LEVEL_MAVEN_3_1);
validateBannedCharacters(
EMPTY, "version", problems, errOn31, Version.V20, m.getVersion(), null, m, ILLEGAL_VERSION_CHARS);
validate20ProperSnapshotVersion("version", problems, errOn31, Version.V20, m.getVersion(), null, m);
Build build = m.getBuild();
if (build != null) {
for (Plugin p : build.getPlugins()) {
validateStringNotEmpty(
"build.plugins.plugin.artifactId",
problems,
Severity.ERROR,
Version.V20,
p.getArtifactId(),
p);
validateStringNotEmpty(
"build.plugins.plugin.groupId", problems, Severity.ERROR, Version.V20, p.getGroupId(), p);
validate20PluginVersion(
"build.plugins.plugin.version", problems, p.getVersion(), p.getKey(), p, request);
validateBoolean(
"build.plugins.plugin.inherited",
EMPTY,
problems,
errOn30,
Version.V20,
p.getInherited(),
p.getKey(),
p);
validateBoolean(
"build.plugins.plugin.extensions",
EMPTY,
problems,
errOn30,
Version.V20,
p.getExtensions(),
p.getKey(),
p);
validate20EffectivePluginDependencies(problems, p, request);
}
validate20RawResources(problems, build.getResources(), "build.resources.resource.", request);
validate20RawResources(
problems, build.getTestResources(), "build.testResources.testResource.", request);
}
Reporting reporting = m.getReporting();
if (reporting != null) {
for (ReportPlugin p : reporting.getPlugins()) {
validateStringNotEmpty(
"reporting.plugins.plugin.artifactId",
problems,
Severity.ERROR,
Version.V20,
p.getArtifactId(),
p);
validateStringNotEmpty(
"reporting.plugins.plugin.groupId",
problems,
Severity.ERROR,
Version.V20,
p.getGroupId(),
p);
}
}
for (Repository repository : m.getRepositories()) {
validate20EffectiveRepository(problems, repository, "repositories.repository.", request);
}
for (Repository repository : m.getPluginRepositories()) {
validate20EffectiveRepository(problems, repository, "pluginRepositories.pluginRepository.", request);
}
DistributionManagement distMgmt = m.getDistributionManagement();
if (distMgmt != null) {
if (distMgmt.getStatus() != null) {
addViolation(
problems,
Severity.ERROR,
Version.V20,
"distributionManagement.status",
null,
"must not be specified.",
distMgmt);
}
validate20EffectiveRepository(
problems, distMgmt.getRepository(), "distributionManagement.repository.", request);
validate20EffectiveRepository(
problems,
distMgmt.getSnapshotRepository(),
"distributionManagement.snapshotRepository.",
request);
}
}
}
private void validate20RawDependencies(
ModelProblemCollector problems,
List<Dependency> dependencies,
String prefix,
String prefix2,
ModelBuilderRequest request) {
Severity errOn30 = getSeverity(request, ModelBuilderRequest.VALIDATION_LEVEL_MAVEN_3_0);
Severity errOn31 = getSeverity(request, ModelBuilderRequest.VALIDATION_LEVEL_MAVEN_3_1);
Map<String, Dependency> index = new HashMap<>();
for (Dependency dependency : dependencies) {
String key = dependency.getManagementKey();
if ("import".equals(dependency.getScope())) {
if (!"pom".equals(dependency.getType())) {
addViolation(
problems,
Severity.WARNING,
Version.V20,
prefix + prefix2 + "type",
key,
"must be 'pom' to import the managed dependencies.",
dependency);
} else if (dependency.getClassifier() != null
&& !dependency.getClassifier().isEmpty()) {
addViolation(
problems,
errOn30,
Version.V20,
prefix + prefix2 + "classifier",
key,
"must be empty, imported POM cannot have a classifier.",
dependency);
}
} else if ("system".equals(dependency.getScope())) {
if (request.getValidationLevel() >= ModelBuilderRequest.VALIDATION_LEVEL_MAVEN_3_1) {
addViolation(
problems,
Severity.WARNING,
Version.V31,
prefix + prefix2 + "scope",
key,
"declares usage of deprecated 'system' scope ",
dependency);
}
String sysPath = dependency.getSystemPath();
if (sysPath != null && !sysPath.isEmpty()) {
if (!hasExpression(sysPath)) {
addViolation(
problems,
Severity.WARNING,
Version.V20,
prefix + prefix2 + "systemPath",
key,
"should use a variable instead of a hard-coded path " + sysPath,
dependency);
} else if (sysPath.contains("${basedir}") || sysPath.contains("${project.basedir}")) {
addViolation(
problems,
Severity.WARNING,
Version.V20,
prefix + prefix2 + "systemPath",
key,
"should not point at files within the project directory, " + sysPath
+ " will be unresolvable by dependent projects",
dependency);
}
}
}
if (equals("LATEST", dependency.getVersion()) || equals("RELEASE", dependency.getVersion())) {
addViolation(
problems,
Severity.WARNING,
Version.BASE,
prefix + prefix2 + "version",
key,
"is either LATEST or RELEASE (both of them are being deprecated)",
dependency);
}
Dependency existing = index.get(key);
if (existing != null) {
String msg;
if (equals(existing.getVersion(), dependency.getVersion())) {
msg = "duplicate declaration of version " + Objects.toString(dependency.getVersion(), "(?)");
} else {
msg = "version " + Objects.toString(existing.getVersion(), "(?)") + " vs "
+ Objects.toString(dependency.getVersion(), "(?)");
}
addViolation(
problems,
errOn31,
Version.V20,
prefix + prefix2 + "(groupId:artifactId:type:classifier)",
null,
"must be unique: " + key + " -> " + msg,
dependency);
} else {
index.put(key, dependency);
}
}
}
private void validate20RawDependenciesSelfReferencing(
ModelProblemCollector problems,
org.apache.maven.api.model.Model m,
List<Dependency> dependencies,
String prefix,
ModelBuilderRequest request) {
// We only check for groupId/artifactId/version/classifier cause if there is another
// module with the same groupId/artifactId/version/classifier this will fail the build
// earlier like "Project '...' is duplicated in the reactor.
// So it is sufficient to check only groupId/artifactId/version/classifier and not the
// packaging type.
for (Dependency dependency : dependencies) {
String key = dependency.getGroupId() + ":" + dependency.getArtifactId() + ":" + dependency.getVersion()
+ (dependency.getClassifier() != null ? ":" + dependency.getClassifier() : EMPTY);
String mKey = m.getGroupId() + ":" + m.getArtifactId() + ":" + m.getVersion();
if (key.equals(mKey)) {
// This means a module which is build has a dependency which has the same
// groupId, artifactId, version and classifier coordinates. This is in consequence
// a self reference or in other words a circular reference which can not being resolved.
addViolation(
problems,
Severity.FATAL,
Version.V31,
prefix + "[" + key + "]",
key,
"is referencing itself.",
dependency);
}
}
}
private void validateEffectiveDependencies(
ModelProblemCollector problems,
org.apache.maven.api.model.Model m,
List<Dependency> dependencies,
boolean management,
ModelBuilderRequest request) {
Severity errOn30 = getSeverity(request, ModelBuilderRequest.VALIDATION_LEVEL_MAVEN_3_0);
String prefix = management ? "dependencyManagement.dependencies.dependency." : "dependencies.dependency.";
for (Dependency d : dependencies) {
validateEffectiveDependency(problems, d, management, prefix, request);
if (request.getValidationLevel() >= ModelBuilderRequest.VALIDATION_LEVEL_MAVEN_2_0) {
validateBoolean(
prefix, "optional", problems, errOn30, Version.V20, d.getOptional(), d.getManagementKey(), d);
if (!management) {
validateVersion(
prefix, "version", problems, errOn30, Version.V20, d.getVersion(), d.getManagementKey(), d);
/*
* TODO Extensions like Flex Mojos use custom scopes like "merged", "internal", "external", etc. In
* order to don't break backward-compat with those, only warn but don't error out.
*/
validateEnum(
prefix,
"scope",
problems,
Severity.WARNING,
Version.V20,
d.getScope(),
d.getManagementKey(),
d,
"provided",
"compile",
"runtime",
"test",
"system");
validateEffectiveModelAgainstDependency(prefix, problems, m, d, request);
} else {
validateEnum(
prefix,
"scope",
problems,
Severity.WARNING,
Version.V20,
d.getScope(),
d.getManagementKey(),
d,
"provided",
"compile",
"runtime",
"test",
"system",
"import");
}
}
}
}
private void validateEffectiveModelAgainstDependency(
String prefix,
ModelProblemCollector problems,
org.apache.maven.api.model.Model m,
Dependency d,
ModelBuilderRequest request) {
String key = d.getGroupId() + ":" + d.getArtifactId() + ":" + d.getVersion()
+ (d.getClassifier() != null ? ":" + d.getClassifier() : EMPTY);
String mKey = m.getGroupId() + ":" + m.getArtifactId() + ":" + m.getVersion();
if (key.equals(mKey)) {
// This means a module which is build has a dependency which has the same
// groupId, artifactId, version and classifier coordinates. This is in consequence
// a self reference or in other words a circular reference which can not being resolved.
addViolation(
problems, Severity.FATAL, Version.V31, prefix + "[" + key + "]", key, "is referencing itself.", d);
}
}
private void validate20EffectivePluginDependencies(
ModelProblemCollector problems, Plugin plugin, ModelBuilderRequest request) {
List<Dependency> dependencies = plugin.getDependencies();
if (!dependencies.isEmpty()) {
String prefix = "build.plugins.plugin[" + plugin.getKey() + "].dependencies.dependency.";
Severity errOn30 = getSeverity(request, ModelBuilderRequest.VALIDATION_LEVEL_MAVEN_3_0);
for (Dependency d : dependencies) {
validateEffectiveDependency(problems, d, false, prefix, request);
validateVersion(
prefix, "version", problems, errOn30, Version.BASE, d.getVersion(), d.getManagementKey(), d);
validateEnum(
prefix,
"scope",
problems,
errOn30,
Version.BASE,
d.getScope(),
d.getManagementKey(),
d,
"compile",
"runtime",
"system");
}
}
}
private void validateEffectiveDependency(
ModelProblemCollector problems,
Dependency d,
boolean management,
String prefix,
ModelBuilderRequest request) {
validateCoordinateId(
prefix,
"artifactId",
problems,
Severity.ERROR,
Version.BASE,
d.getArtifactId(),
d.getManagementKey(),
d);
validateCoordinateId(
prefix, "groupId", problems, Severity.ERROR, Version.BASE, d.getGroupId(), d.getManagementKey(), d);
if (!management) {
validateStringNotEmpty(
prefix, "type", problems, Severity.ERROR, Version.BASE, d.getType(), d.getManagementKey(), d);
validateDependencyVersion(problems, d, prefix);
}
if ("system".equals(d.getScope())) {
String systemPath = d.getSystemPath();
if (systemPath == null || systemPath.isEmpty()) {
addViolation(
problems,
Severity.ERROR,
Version.BASE,
prefix + "systemPath",
d.getManagementKey(),
"is missing.",
d);
} else {
File sysFile = new File(systemPath);
if (!sysFile.isAbsolute()) {
addViolation(
problems,
Severity.ERROR,
Version.BASE,
prefix + "systemPath",
d.getManagementKey(),
"must specify an absolute path but is " + systemPath,
d);
} else if (!sysFile.isFile()) {
String msg = "refers to a non-existing file " + sysFile.getAbsolutePath();
systemPath = systemPath.replace('/', File.separatorChar).replace('\\', File.separatorChar);
String jdkHome = request.getSystemProperties().get("java.home") + File.separator + "..";
if (systemPath.startsWith(jdkHome)) {
msg += ". Please verify that you run Maven using a JDK and not just a JRE.";
}
addViolation(
problems,
Severity.WARNING,
Version.BASE,
prefix + "systemPath",
d.getManagementKey(),
msg,
d);
}
}
} else if (d.getSystemPath() != null && !d.getSystemPath().isEmpty()) {
addViolation(
problems,
Severity.ERROR,
Version.BASE,
prefix + "systemPath",
d.getManagementKey(),
"must be omitted. This field may only be specified for a dependency with system scope.",
d);
}
if (request.getValidationLevel() >= ModelBuilderRequest.VALIDATION_LEVEL_MAVEN_2_0) {
for (Exclusion exclusion : d.getExclusions()) {
if (request.getValidationLevel() < ModelBuilderRequest.VALIDATION_LEVEL_MAVEN_3_0) {
validateCoordinateId(
prefix,
"exclusions.exclusion.groupId",
problems,
Severity.WARNING,
Version.V20,
exclusion.getGroupId(),
d.getManagementKey(),
exclusion);
validateCoordinateId(
prefix,
"exclusions.exclusion.artifactId",
problems,
Severity.WARNING,
Version.V20,
exclusion.getArtifactId(),
d.getManagementKey(),
exclusion);
} else {
validateCoordinateIdWithWildcards(
prefix,
"exclusions.exclusion.groupId",
problems,
Severity.WARNING,
Version.V30,
exclusion.getGroupId(),
d.getManagementKey(),
exclusion);
validateCoordinateIdWithWildcards(
prefix,
"exclusions.exclusion.artifactId",
problems,
Severity.WARNING,
Version.V30,
exclusion.getArtifactId(),
d.getManagementKey(),
exclusion);
}
}
}
}
/**
* @since 3.2.4
*/
protected void validateDependencyVersion(ModelProblemCollector problems, Dependency d, String prefix) {
validateStringNotEmpty(
prefix, "version", problems, Severity.ERROR, Version.BASE, d.getVersion(), d.getManagementKey(), d);
}
private void validateRawRepositories(
ModelProblemCollector problems,
List<Repository> repositories,
String prefix,
String prefix2,
ModelBuilderRequest request) {
Map<String, Repository> index = new HashMap<>();
for (Repository repository : repositories) {
validateStringNotEmpty(
prefix, prefix2, "id", problems, Severity.ERROR, Version.V20, repository.getId(), null, repository);
if (validateStringNotEmpty(
prefix,
prefix2,
"[" + repository.getId() + "].url",
problems,
Severity.ERROR,
Version.V20,
repository.getUrl(),
null,
repository)) {
// only allow ${basedir} and ${project.basedir}
Matcher m = EXPRESSION_NAME_PATTERN.matcher(repository.getUrl());
while (m.find()) {
if (!("basedir".equals(m.group(1)) || "project.basedir".equals(m.group(1)))) {
validateStringNoExpression(
prefix + prefix2 + "[" + repository.getId() + "].url",
problems,
Severity.ERROR,
Version.V40,
repository.getUrl(),
repository);
break;
}
}
}
String key = repository.getId();
Repository existing = index.get(key);
if (existing != null) {
Severity errOn30 = getSeverity(request, ModelBuilderRequest.VALIDATION_LEVEL_MAVEN_3_0);
addViolation(
problems,