30072174238

Committed 24 Jul 2026 06:24AM UTC coverage: 72.588% (+0.03%) from 72.561%

Build # 30072174238

Build Type

Pull #2195

github

Committed by

web-flow

Commit Message

Merge 2561b9c45 into dd45e9162

Pull Request Pull Request #2195: #2181: Merge VSCodium plugins folder to VSCode

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cli/src/main/java/com/devonfw/tools/ide/tool/plugin/PluginBasedCommandlet.java

package com.devonfw.tools.ide.tool.plugin;

import java.nio.file.Files;
import java.nio.file.Path;
import java.util.Collection;
import java.util.List;
import java.util.Set;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import com.devonfw.tools.ide.cli.CliException;
import com.devonfw.tools.ide.common.Tag;
import com.devonfw.tools.ide.context.IdeContext;
import com.devonfw.tools.ide.io.FileAccess;
import com.devonfw.tools.ide.process.ProcessContext;
import com.devonfw.tools.ide.process.ProcessErrorHandling;
import com.devonfw.tools.ide.property.FlagProperty;
import com.devonfw.tools.ide.step.Step;
import com.devonfw.tools.ide.tool.LocalToolCommandlet;
import com.devonfw.tools.ide.tool.ToolInstallRequest;
import com.devonfw.tools.ide.tool.ide.IdeToolCommandlet;

/**
 * Base class for {@link LocalToolCommandlet}s that support plugins. It can automatically install configured plugins for the tool managed by this commandlet.
 */
public abstract class PluginBasedCommandlet extends LocalToolCommandlet {

  private static final Logger LOG = LoggerFactory.getLogger(PluginBasedCommandlet.class);

  private ToolPlugins plugins;

  /** {@link FlagProperty} to force the reset and reinstallation of plugins as configured in the project settings. */
  public FlagProperty forcePluginReinstall;

  /**
   * The constructor.
   *
   * @param context the {@link IdeContext}.
   * @param tool the {@link #getName() tool name}.
   * @param tags the {@link #getTags() tags} classifying the tool. Should be created via {@link Set#of(Object) Set.of} method.
   */
  public PluginBasedCommandlet(IdeContext context, String tool, Set<Tag> tags) {

    super(context, tool, tags);
  }

  @Override
  protected void initProperties() {
    this.forcePluginReinstall = add(new FlagProperty("--force-plugin-reinstall"));
    super.initProperties();
  }

  /**
   * @return the {@link ToolPlugins} of this {@link PluginBasedCommandlet}.
   */
  public ToolPlugins getPlugins() {

    if (this.plugins == null) {
      ToolPlugins toolPlugins = new ToolPlugins();

      // Load project-specific plugins
      Path pluginsPath = getPluginsConfigPath();
      loadPluginsFromDirectory(toolPlugins, pluginsPath);

      // Load user-specific plugins, this is done after loading the project-specific plugins so the user can potentially
      // override plugins (e.g. change active flag).
      Path userPluginsPath = getUserHomePluginsConfigPath();
      loadPluginsFromDirectory(toolPlugins, userPluginsPath);

      this.plugins = toolPlugins;
    }

    return this.plugins;
  }

  private void loadPluginsFromDirectory(ToolPlugins map, Path pluginsPath) {

    List<Path> children = this.context.getFileAccess()
        .listChildren(pluginsPath, p -> p.getFileName().toString().endsWith(IdeContext.EXT_PROPERTIES));
    for (Path child : children) {
      ToolPluginDescriptor descriptor = ToolPluginDescriptor.of(child, this.context, isPluginUrlNeeded());
      map.add(descriptor);
    }
  }

  /**
   * @return {@code true} if {@link ToolPluginDescriptor#url() plugin URL} property is needed, {@code false} otherwise.
   */
  protected boolean isPluginUrlNeeded() {

    return false;
  }

  /**
   * @return the {@link Path} to the folder with the plugin configuration files inside the settings.
   */
  protected Path getPluginsConfigPath() {

    return this.context.getSettingsPath().resolve(this.tool).resolve(IdeContext.FOLDER_PLUGINS);
  }

  private Path getUserHomePluginsConfigPath() {

    return this.context.getUserHomeIde().resolve(IdeContext.FOLDER_SETTINGS).resolve(this.tool).resolve(IdeContext.FOLDER_PLUGINS);
  }

  /**
   * @return the {@link Path} where the plugins of this {@link IdeToolCommandlet} shall be installed.
   */
  public Path getPluginsInstallationPath() {

    return this.context.getPluginsPath().resolve(this.tool);
  }

  @Override
  protected void postInstall(ToolInstallRequest request) {

    super.postInstall(request);
    Path pluginsInstallationPath = getPluginsInstallationPath();

    if (!request.isAlreadyInstalled() || this.forcePluginReinstall.isTrue()) {
      LOG.info("Resetting all installed plugins...");
      deleteAllPlugins(pluginsInstallationPath);
    }
    this.context.getFileAccess().mkdirs(pluginsInstallationPath);
    installPlugins(request.getProcessContext());
  }

  /**
   * Deletes all installed plugins for this {@link IdeToolCommandlet} by deleting the plugins installation folder and all plugin marker files.
   *
   * @param pluginsInstallationPath the {@link Path} to the plugins installation folder.
   */
  private void deleteAllPlugins(Path pluginsInstallationPath) {

    FileAccess fileAccess = this.context.getFileAccess();
    fileAccess.delete(pluginsInstallationPath);
    List<Path> markerFiles = fileAccess.listChildren(this.context.getIdeHome().resolve(IdeContext.FOLDER_DOT_IDE), Files::isRegularFile);
    for (Path path : markerFiles) {
      if (path.getFileName().toString().startsWith("plugin." + getName())) {
        fileAccess.delete(path);
        LOG.debug("Plugin marker file {} got deleted.", path);
      }
    }
  }

  private void installPlugins(ProcessContext pc) {
    installPlugins(getPlugins().getPlugins(), pc);
  }

  /**
   * Method to install active plugins or to handle install for inactive plugins
   *
   * @param plugins as {@link Collection} of plugins to install.
   * @param pc the {@link ProcessContext} to use.
   */
  protected void installPlugins(Collection<ToolPluginDescriptor> plugins, ProcessContext pc) {
    long currentPluginIndex = 1;
    long totalActivePlugins = plugins.stream().filter(ToolPluginDescriptor::active).count();
    for (ToolPluginDescriptor plugin : plugins) {
      if (plugin.excludedEditions().contains(getConfiguredEdition())) {
        LOG.debug("Skipping plugin '{}' (excluded for edition '{}').", plugin.name(), getConfiguredEdition());
        continue;
      }
      Path pluginMarkerFile = retrievePluginMarkerFilePath(plugin);
      boolean pluginMarkerFileExists = pluginMarkerFile != null && Files.exists(pluginMarkerFile);
      if (pluginMarkerFileExists) {
        LOG.debug("Markerfile for IDE {} and plugin '{}' already exists.", getName(), plugin.name());
      }
      if (plugin.active()) {
        if (this.context.isForcePlugins() || !pluginMarkerFileExists) {
          String progressMarker = " (" + currentPluginIndex + "/" + totalActivePlugins + ")";
          Step step = this.context.newStep("Install plugin " + plugin.name() + progressMarker);
          step.run(() -> doInstallPluginStep(plugin, step, pc));
        } else {
          LOG.debug("Skipping installation of plugin '{}' due to existing marker file: {}", plugin.name(), pluginMarkerFile);
        }
        currentPluginIndex++;
      } else {
        if (!pluginMarkerFileExists) {
          handleInstallForInactivePlugin(plugin);
        }
      }
    }
  }

  private void doInstallPluginStep(ToolPluginDescriptor plugin, Step step, ProcessContext pc) {
    boolean result = installPlugin(plugin, step, pc);
    if (result) {
      createPluginMarkerFile(plugin);
    }
  }

  /**
   * @param plugin the {@link ToolPluginDescriptor plugin} to search for.
   * @return Path to the plugin marker file.
   */
  public Path retrievePluginMarkerFilePath(ToolPluginDescriptor plugin) {
    if (this.context.getIdeHome() != null) {
      String markerFileName = "plugin" + "." + getName() + "." + getInstalledEdition() + "." + plugin.name();
      String version = plugin.version();
      if ((version != null) && !version.isBlank()) {
        markerFileName = markerFileName + ".version-" + normalizeMarkerFileSegment(version);
      }
      return this.context.getIdeHome().resolve(IdeContext.FOLDER_DOT_IDE).resolve(markerFileName);
    }
    return null;
  }

  private String normalizeMarkerFileSegment(String value) {
    // replace all characters that are not allowed in filenames with "_"
    return value.replaceAll("[^A-Za-z0-9._-]", "_");
  }

  /**
   * Creates a marker file for a plugin in $IDE_HOME/.ide/plugin.«ide».«plugin-name»
   *
   * @param plugin the {@link ToolPluginDescriptor plugin} for which the marker file should be created.
   */
  public void createPluginMarkerFile(ToolPluginDescriptor plugin) {
    Path pluginMarkerFilePath = retrievePluginMarkerFilePath(plugin);
    if (pluginMarkerFilePath != null) {
      FileAccess fileAccess = this.context.getFileAccess();
      fileAccess.mkdirs(pluginMarkerFilePath.getParent());
      deleteExistingPluginMarkerFiles(fileAccess, plugin, pluginMarkerFilePath);
      fileAccess.touch(pluginMarkerFilePath);
    }
  }

  private void deleteExistingPluginMarkerFiles(FileAccess fileAccess, ToolPluginDescriptor plugin, Path currentMarkerFilePath) {

    String markerFilePrefix = "plugin" + "." + getName() + "." + getInstalledEdition() + "." + plugin.name();
    List<Path> markerFiles = fileAccess.listChildren(currentMarkerFilePath.getParent(),
        p -> {
          String fileName = p.getFileName().toString();
          return Files.isRegularFile(p) && (fileName.equals(markerFilePrefix) || fileName.startsWith(markerFilePrefix + ".version-"));
        });
    for (Path markerFile : markerFiles) {
      if (!markerFile.equals(currentMarkerFilePath)) {
        fileAccess.delete(markerFile);
        LOG.debug("Deleted stale plugin marker file {} before creating {}.", markerFile, currentMarkerFilePath);
      }
    }
  }

  /**
   * @param plugin the {@link ToolPluginDescriptor} to install.
   * @param step the {@link Step} for the plugin installation.
   * @param pc the {@link ProcessContext} to use.
   * @return boolean true if the installation of the plugin succeeded, false if not.
   */
  public abstract boolean installPlugin(ToolPluginDescriptor plugin, Step step, ProcessContext pc);

  /**
   * @param plugin the {@link ToolPluginDescriptor} to install.
   * @param step the {@link Step} for the plugin installation.
   */
  public void installPlugin(ToolPluginDescriptor plugin, final Step step) {
    ProcessContext pc = this.context.newProcess().errorHandling(ProcessErrorHandling.THROW_CLI);
    ToolInstallRequest request = new ToolInstallRequest(true);
    request.setProcessContext(pc);
    install(request);
    installPlugin(plugin, step, pc);
  }

  /**
   * @param plugin the {@link ToolPluginDescriptor} to uninstall.
   */
  public void uninstallPlugin(ToolPluginDescriptor plugin) {

    boolean error = false;
    Path pluginsPath = getPluginsInstallationPath();
    if (!Files.isDirectory(pluginsPath)) {
      LOG.debug("Omitting to uninstall plugin {} ({}) as plugins folder does not exist at {}",
          plugin.name(), plugin.id(), pluginsPath);
      error = true;
    }
    FileAccess fileAccess = this.context.getFileAccess();
    Path match = fileAccess.findFirst(pluginsPath, p -> p.getFileName().toString().startsWith(plugin.id()), false);
    if (match == null) {
      LOG.debug("Omitting to uninstall plugin {} ({}) as plugins folder does not contain a match at {}",
          plugin.name(), plugin.id(), pluginsPath);
      error = true;
    }
    if (error) {
      LOG.error("Could not uninstall plugin {} because we could not find an installation", plugin);
    } else {
      fileAccess.delete(match);
      LOG.info("Successfully uninstalled plugin {}", plugin);
    }
  }

  /**
   * @param key the filename of the properties file configuring the requested plugin (typically excluding the ".properties" extension).
   * @return the {@link ToolPluginDescriptor} for the given {@code key}.
   */
  public ToolPluginDescriptor getPlugin(String key) {

    if (key == null) {
      return null;
    }
    if (key.endsWith(IdeContext.EXT_PROPERTIES)) {
      key = key.substring(0, key.length() - IdeContext.EXT_PROPERTIES.length());
    }

    ToolPlugins toolPlugins = getPlugins();
    ToolPluginDescriptor pluginDescriptor = toolPlugins.getByName(key);
    if (pluginDescriptor == null) {
      throw new CliException(
          "Could not find plugin " + key + " at " + getPluginsConfigPath().resolve(key) + ".properties");
    }
    return pluginDescriptor;
  }

  /**
   * @param plugin the in{@link ToolPluginDescriptor#active() active} {@link ToolPluginDescriptor} that is skipped for regular plugin installation.
   */
  protected void handleInstallForInactivePlugin(ToolPluginDescriptor plugin) {

    LOG.debug("Omitting installation of inactive plugin {} ({}).", plugin.name(), plugin.id());
  }
}

1	package com.devonfw.tools.ide.tool.plugin;
2
3	import java.nio.file.Files;
4	import java.nio.file.Path;
5	import java.util.Collection;
6	import java.util.List;
7	import java.util.Set;
8
9	import org.slf4j.Logger;
10	import org.slf4j.LoggerFactory;
11
12	import com.devonfw.tools.ide.cli.CliException;
13	import com.devonfw.tools.ide.common.Tag;
14	import com.devonfw.tools.ide.context.IdeContext;
15	import com.devonfw.tools.ide.io.FileAccess;
16	import com.devonfw.tools.ide.process.ProcessContext;
17	import com.devonfw.tools.ide.process.ProcessErrorHandling;
18	import com.devonfw.tools.ide.property.FlagProperty;
19	import com.devonfw.tools.ide.step.Step;
20	import com.devonfw.tools.ide.tool.LocalToolCommandlet;
21	import com.devonfw.tools.ide.tool.ToolInstallRequest;
22	import com.devonfw.tools.ide.tool.ide.IdeToolCommandlet;
23
24	/**
25	* Base class for {@link LocalToolCommandlet}s that support plugins. It can automatically install configured plugins for the tool managed by this commandlet.
26	*/
27	public abstract class PluginBasedCommandlet extends LocalToolCommandlet {
28
29	private static final Logger LOG = LoggerFactory.getLogger(PluginBasedCommandlet.class);	4✔
30
31	private ToolPlugins plugins;
32
33	/** {@link FlagProperty} to force the reset and reinstallation of plugins as configured in the project settings. */
34	public FlagProperty forcePluginReinstall;
35
36	/**
37	* The constructor.
38	*
39	* @param context the {@link IdeContext}.
40	* @param tool the {@link #getName() tool name}.
41	* @param tags the {@link #getTags() tags} classifying the tool. Should be created via {@link Set#of(Object) Set.of} method.
42	*/
43	public PluginBasedCommandlet(IdeContext context, String tool, Set<Tag> tags) {
44
45	super(context, tool, tags);	5✔
46	}	1✔
47
48	@Override
49	protected void initProperties() {
50	this.forcePluginReinstall = add(new FlagProperty("--force-plugin-reinstall"));	9✔
51	super.initProperties();	2✔
52	}	1✔
53
54	/**
55	* @return the {@link ToolPlugins} of this {@link PluginBasedCommandlet}.
56	*/
57	public ToolPlugins getPlugins() {
58
59	if (this.plugins == null) {	3✔
60	ToolPlugins toolPlugins = new ToolPlugins();	4✔
61
62	// Load project-specific plugins
63	Path pluginsPath = getPluginsConfigPath();	3✔
64	loadPluginsFromDirectory(toolPlugins, pluginsPath);	4✔
65
66	// Load user-specific plugins, this is done after loading the project-specific plugins so the user can potentially
67	// override plugins (e.g. change active flag).
68	Path userPluginsPath = getUserHomePluginsConfigPath();	3✔
69	loadPluginsFromDirectory(toolPlugins, userPluginsPath);	4✔
70
71	this.plugins = toolPlugins;	3✔
72	}
73
74	return this.plugins;	3✔
75	}
76
77	private void loadPluginsFromDirectory(ToolPlugins map, Path pluginsPath) {
78
79	List<Path> children = this.context.getFileAccess()	5✔
80	.listChildren(pluginsPath, p -> p.getFileName().toString().endsWith(IdeContext.EXT_PROPERTIES));	8✔
81	for (Path child : children) {	10✔
82	ToolPluginDescriptor descriptor = ToolPluginDescriptor.of(child, this.context, isPluginUrlNeeded());	7✔
83	map.add(descriptor);	3✔
84	}	1✔
85	}	1✔
86
87	/**
88	* @return {@code true} if {@link ToolPluginDescriptor#url() plugin URL} property is needed, {@code false} otherwise.
89	*/
90	protected boolean isPluginUrlNeeded() {
91
92	return false;	2✔
93	}
94
95	/**
96	* @return the {@link Path} to the folder with the plugin configuration files inside the settings.
97	*/
98	protected Path getPluginsConfigPath() {
99
100	return this.context.getSettingsPath().resolve(this.tool).resolve(IdeContext.FOLDER_PLUGINS);	9✔
101	}
102
103	private Path getUserHomePluginsConfigPath() {
104
105	return this.context.getUserHomeIde().resolve(IdeContext.FOLDER_SETTINGS).resolve(this.tool).resolve(IdeContext.FOLDER_PLUGINS);	11✔
106	}
107
108	/**
109	* @return the {@link Path} where the plugins of this {@link IdeToolCommandlet} shall be installed.
110	*/
111	public Path getPluginsInstallationPath() {
112
113	return this.context.getPluginsPath().resolve(this.tool);	7✔
114	}
115
116	@Override
117	protected void postInstall(ToolInstallRequest request) {
118
119	super.postInstall(request);	3✔
120	Path pluginsInstallationPath = getPluginsInstallationPath();	3✔
121
122	if (!request.isAlreadyInstalled() \|\| this.forcePluginReinstall.isTrue()) {	7!
123	LOG.info("Resetting all installed plugins...");	3✔
124	deleteAllPlugins(pluginsInstallationPath);	3✔
125	}
126	this.context.getFileAccess().mkdirs(pluginsInstallationPath);	5✔
127	installPlugins(request.getProcessContext());	4✔
128	}	1✔
129
130	/**
131	* Deletes all installed plugins for this {@link IdeToolCommandlet} by deleting the plugins installation folder and all plugin marker files.
132	*
133	* @param pluginsInstallationPath the {@link Path} to the plugins installation folder.
134	*/
135	private void deleteAllPlugins(Path pluginsInstallationPath) {
136
137	FileAccess fileAccess = this.context.getFileAccess();	4✔
138	fileAccess.delete(pluginsInstallationPath);	3✔
139	List<Path> markerFiles = fileAccess.listChildren(this.context.getIdeHome().resolve(IdeContext.FOLDER_DOT_IDE), Files::isRegularFile);	14✔
140	for (Path path : markerFiles) {	10✔
141	if (path.getFileName().toString().startsWith("plugin." + getName())) {	8!
142	fileAccess.delete(path);	3✔
143	LOG.debug("Plugin marker file {} got deleted.", path);	4✔
144	}
145	}	1✔
146	}	1✔
147
148	private void installPlugins(ProcessContext pc) {
149	installPlugins(getPlugins().getPlugins(), pc);	6✔
150	}	1✔
151
152	/**
153	* Method to install active plugins or to handle install for inactive plugins
154	*
155	* @param plugins as {@link Collection} of plugins to install.
156	* @param pc the {@link ProcessContext} to use.
157	*/
158	protected void installPlugins(Collection<ToolPluginDescriptor> plugins, ProcessContext pc) {
159	long currentPluginIndex = 1;	2✔
160	long totalActivePlugins = plugins.stream().filter(ToolPluginDescriptor::active).count();	6✔
161	for (ToolPluginDescriptor plugin : plugins) {	10✔
162	if (plugin.excludedEditions().contains(getConfiguredEdition())) {	6✔
163	LOG.debug("Skipping plugin '{}' (excluded for edition '{}').", plugin.name(), getConfiguredEdition());	7✔
164	continue;	1✔
165	}
166	Path pluginMarkerFile = retrievePluginMarkerFilePath(plugin);	4✔
167	boolean pluginMarkerFileExists = pluginMarkerFile != null && Files.exists(pluginMarkerFile);	11!
168	if (pluginMarkerFileExists) {	2✔
169	LOG.debug("Markerfile for IDE {} and plugin '{}' already exists.", getName(), plugin.name());	7✔
170	}
171	if (plugin.active()) {	3✔
172	if (this.context.isForcePlugins() \|\| !pluginMarkerFileExists) {	6✔
173	String progressMarker = " (" + currentPluginIndex + "/" + totalActivePlugins + ")";	4✔
174	Step step = this.context.newStep("Install plugin " + plugin.name() + progressMarker);	8✔
175	step.run(() -> doInstallPluginStep(plugin, step, pc));	14✔
176	} else {	1✔
177	LOG.debug("Skipping installation of plugin '{}' due to existing marker file: {}", plugin.name(), pluginMarkerFile);	6✔
178	}
179	currentPluginIndex++;	5✔
180	} else {
181	if (!pluginMarkerFileExists) {	2!
182	handleInstallForInactivePlugin(plugin);	3✔
183	}
184	}
185	}	1✔
186	}	1✔
187
188	private void doInstallPluginStep(ToolPluginDescriptor plugin, Step step, ProcessContext pc) {
189	boolean result = installPlugin(plugin, step, pc);	6✔
190	if (result) {	2!
191	createPluginMarkerFile(plugin);	3✔
192	}
193	}	1✔
194
195	/**
196	* @param plugin the {@link ToolPluginDescriptor plugin} to search for.
197	* @return Path to the plugin marker file.
198	*/
199	public Path retrievePluginMarkerFilePath(ToolPluginDescriptor plugin) {
200	if (this.context.getIdeHome() != null) {	4!
201	String markerFileName = "plugin" + "." + getName() + "." + getInstalledEdition() + "." + plugin.name();	8✔
202	String version = plugin.version();	3✔
203	if ((version != null) && !version.isBlank()) {	5!
204	markerFileName = markerFileName + ".version-" + normalizeMarkerFileSegment(version);	6✔
205	}
206	return this.context.getIdeHome().resolve(IdeContext.FOLDER_DOT_IDE).resolve(markerFileName);	8✔
207	}
208	return null;	×
209	}
210
211	private String normalizeMarkerFileSegment(String value) {
212	// replace all characters that are not allowed in filenames with "_"
213	return value.replaceAll("[^A-Za-z0-9._-]", "_");	5✔
214	}
215
216	/**
217	* Creates a marker file for a plugin in $IDE_HOME/.ide/plugin.«ide».«plugin-name»
218	*
219	* @param plugin the {@link ToolPluginDescriptor plugin} for which the marker file should be created.
220	*/
221	public void createPluginMarkerFile(ToolPluginDescriptor plugin) {
222	Path pluginMarkerFilePath = retrievePluginMarkerFilePath(plugin);	4✔
223	if (pluginMarkerFilePath != null) {	2!
224	FileAccess fileAccess = this.context.getFileAccess();	4✔
225	fileAccess.mkdirs(pluginMarkerFilePath.getParent());	4✔
226	deleteExistingPluginMarkerFiles(fileAccess, plugin, pluginMarkerFilePath);	5✔
227	fileAccess.touch(pluginMarkerFilePath);	3✔
228	}
229	}	1✔
230
231	private void deleteExistingPluginMarkerFiles(FileAccess fileAccess, ToolPluginDescriptor plugin, Path currentMarkerFilePath) {
232
233	String markerFilePrefix = "plugin" + "." + getName() + "." + getInstalledEdition() + "." + plugin.name();	8✔
234	List<Path> markerFiles = fileAccess.listChildren(currentMarkerFilePath.getParent(),	7✔
235	p -> {
236	String fileName = p.getFileName().toString();	4✔
237	return Files.isRegularFile(p) && (fileName.equals(markerFilePrefix) \|\| fileName.startsWith(markerFilePrefix + ".version-"));	18!
238	});
239	for (Path markerFile : markerFiles) {	10✔
240	if (!markerFile.equals(currentMarkerFilePath)) {	4✔
241	fileAccess.delete(markerFile);	3✔
242	LOG.debug("Deleted stale plugin marker file {} before creating {}.", markerFile, currentMarkerFilePath);	5✔
243	}
244	}	1✔
245	}	1✔
246
247	/**
248	* @param plugin the {@link ToolPluginDescriptor} to install.
249	* @param step the {@link Step} for the plugin installation.
250	* @param pc the {@link ProcessContext} to use.
251	* @return boolean true if the installation of the plugin succeeded, false if not.
252	*/
253	public abstract boolean installPlugin(ToolPluginDescriptor plugin, Step step, ProcessContext pc);
254
255	/**
256	* @param plugin the {@link ToolPluginDescriptor} to install.
257	* @param step the {@link Step} for the plugin installation.
258	*/
259	public void installPlugin(ToolPluginDescriptor plugin, final Step step) {
260	ProcessContext pc = this.context.newProcess().errorHandling(ProcessErrorHandling.THROW_CLI);	6✔
261	ToolInstallRequest request = new ToolInstallRequest(true);	5✔
262	request.setProcessContext(pc);	3✔
263	install(request);	4✔
264	installPlugin(plugin, step, pc);	6✔
265	}	1✔
266
267	/**
268	* @param plugin the {@link ToolPluginDescriptor} to uninstall.
269	*/
270	public void uninstallPlugin(ToolPluginDescriptor plugin) {
271
272	boolean error = false;	2✔
273	Path pluginsPath = getPluginsInstallationPath();	3✔
274	if (!Files.isDirectory(pluginsPath)) {	5!
275	LOG.debug("Omitting to uninstall plugin {} ({}) as plugins folder does not exist at {}",	×
276	plugin.name(), plugin.id(), pluginsPath);	×
277	error = true;	×
278	}
279	FileAccess fileAccess = this.context.getFileAccess();	4✔
280	Path match = fileAccess.findFirst(pluginsPath, p -> p.getFileName().toString().startsWith(plugin.id()), false);	7✔
281	if (match == null) {	2!
282	LOG.debug("Omitting to uninstall plugin {} ({}) as plugins folder does not contain a match at {}",	8✔
283	plugin.name(), plugin.id(), pluginsPath);	11✔
284	error = true;	2✔
285	}
286	if (error) {	2!
287	LOG.error("Could not uninstall plugin {} because we could not find an installation", plugin);	5✔
288	} else {
289	fileAccess.delete(match);	×
290	LOG.info("Successfully uninstalled plugin {}", plugin);	×
291	}
292	}	1✔
293
294	/**
295	* @param key the filename of the properties file configuring the requested plugin (typically excluding the ".properties" extension).
296	* @return the {@link ToolPluginDescriptor} for the given {@code key}.
297	*/
298	public ToolPluginDescriptor getPlugin(String key) {
299
300	if (key == null) {	2!
301	return null;	×
302	}
303	if (key.endsWith(IdeContext.EXT_PROPERTIES)) {	4!
304	key = key.substring(0, key.length() - IdeContext.EXT_PROPERTIES.length());	×
305	}
306
307	ToolPlugins toolPlugins = getPlugins();	3✔
308	ToolPluginDescriptor pluginDescriptor = toolPlugins.getByName(key);	4✔
309	if (pluginDescriptor == null) {	2!
310	throw new CliException(	×
311	"Could not find plugin " + key + " at " + getPluginsConfigPath().resolve(key) + ".properties");	×
312	}
313	return pluginDescriptor;	2✔
314	}
315
316	/**
317	* @param plugin the in{@link ToolPluginDescriptor#active() active} {@link ToolPluginDescriptor} that is skipped for regular plugin installation.
318	*/
319	protected void handleInstallForInactivePlugin(ToolPluginDescriptor plugin) {
320
321	LOG.debug("Omitting installation of inactive plugin {} ({}).", plugin.name(), plugin.id());	7✔
322	}	1✔
323	}

devonfw / IDEasy / 30072174238

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