16913925651

Committed 12 Aug 2025 03:48PM UTC coverage: 69.496% (+0.03%) from 69.463%

Build # 16913925651

Build Type

push

github

Committed by

web-flow

Commit Message

#1437: cleanup (#1439)

Run Details

3365 of 5285 branches covered (63.67%)

Branch coverage included in aggregate %.

8744 of 12139 relevant lines covered (72.03%)

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62.89

cli/src/main/java/com/devonfw/tools/ide/url/model/file/UrlDownloadFile.java

package com.devonfw.tools.ide.url.model.file;

import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.StandardOpenOption;
import java.util.HashSet;
import java.util.Set;

import com.devonfw.tools.ide.os.OperatingSystem;
import com.devonfw.tools.ide.os.SystemArchitecture;
import com.devonfw.tools.ide.url.model.folder.UrlEdition;
import com.devonfw.tools.ide.url.model.folder.UrlTool;
import com.devonfw.tools.ide.url.model.folder.UrlVersion;
import com.devonfw.tools.ide.version.VersionIdentifier;

/**
 * {@link UrlFile} with the download URLs. Its {@link #getName() name} has to follow one of the following conventions:
 * <ul>
 * <li>«os»_«arch».urls</li>
 * <li>«os».urls</li>
 * <li>urls</li>
 * </ul>
 */
public class UrlDownloadFile extends AbstractUrlFile<UrlVersion> implements UrlDownloadFileMetadata {

  /** The name {@value} for OS- and architecture-agnostic URLs. */
  public static final String NAME_URLS = "urls";

  /** The extension {@value}. */
  public static final String EXTENSION_URLS = ".urls";

  private final Set<String> urls;

  /**
   * The constructor.
   *
   * @param parent the {@link #getParent() parent folder}.
   * @param name the {@link #getName() filename}.
   */
  public UrlDownloadFile(UrlVersion parent, String name) {

    super(parent, name);
    this.urls = new HashSet<>();
  }

  /**
   * The constructor.
   *
   * @param parent the {@link #getParent() parent folder}.
   * @param name the {@link #getName() filename}.
   * @param urls the predefined {@link Set} of download URLs to prevent loading from disc.
   */
  public UrlDownloadFile(UrlVersion parent, String name, Set<String> urls) {

    super(parent, name);
    this.urls = urls;
    this.loaded = true;
    this.modified = false;
  }

  /**
   * @return the number of #getUrl
   */
  public int getUrlCount() {

    return this.urls.size();
  }

  /**
   * @param url the download URL to add.
   */
  public void addUrl(String url) {

    boolean added = this.urls.add(url);
    if (added) {
      this.modified = true;
    }
  }

  /**
   * Avoid direct mutation of this {@link Set} and use {@link #addUrl(String)} or {@link #removeUrl(String)} instead.
   */
  @Override
  public Set<String> getUrls() {

    load(false);
    return this.urls;
  }

  /**
   * @param url the download URL to remove.
   */
  public void removeUrl(String url) {

    boolean removed = this.urls.remove(url);
    if (removed) {
      this.modified = true;
    }
  }

  @Override
  protected void doLoad() {

    this.urls.clear();
    Path path = getPath();
    try (BufferedReader br = Files.newBufferedReader(path)) {
      String line;
      do {
        line = br.readLine();
        if (line != null) {
          this.urls.add(line.trim());
        }
      } while (line != null);
    } catch (IOException e) {
      throw new IllegalStateException("Failed to load file " + path, e);
    }
  }

  @Override
  protected void doSave() {

    Path path = getPath();
    try (BufferedWriter bw = Files.newBufferedWriter(path, StandardOpenOption.TRUNCATE_EXISTING,
        StandardOpenOption.WRITE, StandardOpenOption.CREATE)) {
      for (String line : this.urls) {
        bw.write(line + "\n");
      }
    } catch (IOException e) {
      throw new IllegalStateException("Failed to save file " + path, e);
    }
  }

  @Override
  public OperatingSystem getOs() {

    String name = getName();
    if (name.equals(NAME_URLS)) {
      return null;
    }
    for (OperatingSystem os : OperatingSystem.values()) {
      if (name.startsWith(os.toString())) {
        return os;
      }
    }
    throw new IllegalStateException("Cannot derive operating-system from " + name);
  }

  @Override
  public SystemArchitecture getArch() {

    String name = getName();
    if (name.equals(NAME_URLS)) {
      return null;
    }
    int underscore = name.indexOf('_');
    if (underscore < 0) {
      return null;
    }
    assert (name.endsWith(EXTENSION_URLS));
    // EXTENSION_URLS.length() = ".urls".length() = 5
    String archString = name.substring(underscore + 1, name.length() - 5);
    for (SystemArchitecture arch : SystemArchitecture.values()) {
      if (archString.equals(arch.toString())) {
        return arch;
      }
    }
    throw new IllegalStateException("Cannot derive system-architecture from " + name);
  }

  @Override
  public VersionIdentifier getVersion() {

    UrlVersion version = getParent();
    return version.getVersionIdentifier();
  }

  @Override
  public String getEdition() {

    UrlEdition edition = getParent().getParent();
    return edition.getName();
  }

  @Override
  public String getTool() {

    UrlTool tool = getParent().getParent().getParent();
    return tool.getName();
  }

  @Override
  public UrlChecksums getChecksums() {

    UrlChecksum checksum = getParent().getChecksum(getName());
    if (checksum == null) {
      return UrlGenericChecksums.EMPTY;
    }
    return checksum;
  }
}

1	package com.devonfw.tools.ide.url.model.file;
2
3	import java.io.BufferedReader;
4	import java.io.BufferedWriter;
5	import java.io.IOException;
6	import java.nio.file.Files;
7	import java.nio.file.Path;
8	import java.nio.file.StandardOpenOption;
9	import java.util.HashSet;
10	import java.util.Set;
11
12	import com.devonfw.tools.ide.os.OperatingSystem;
13	import com.devonfw.tools.ide.os.SystemArchitecture;
14	import com.devonfw.tools.ide.url.model.folder.UrlEdition;
15	import com.devonfw.tools.ide.url.model.folder.UrlTool;
16	import com.devonfw.tools.ide.url.model.folder.UrlVersion;
17	import com.devonfw.tools.ide.version.VersionIdentifier;
18
19	/**
20	* {@link UrlFile} with the download URLs. Its {@link #getName() name} has to follow one of the following conventions:
21	* <ul>
22	* <li>«os»_«arch».urls</li>
23	* <li>«os».urls</li>
24	* <li>urls</li>
25	* </ul>
26	*/
27	public class UrlDownloadFile extends AbstractUrlFile<UrlVersion> implements UrlDownloadFileMetadata {	1✔
28
29	/** The name {@value} for OS- and architecture-agnostic URLs. */
30	public static final String NAME_URLS = "urls";
31
32	/** The extension {@value}. */
33	public static final String EXTENSION_URLS = ".urls";
34
35	private final Set<String> urls;
36
37	/**
38	* The constructor.
39	*
40	* @param parent the {@link #getParent() parent folder}.
41	* @param name the {@link #getName() filename}.
42	*/
43	public UrlDownloadFile(UrlVersion parent, String name) {
44
45	super(parent, name);	4✔
46	this.urls = new HashSet<>();	5✔
47	}	1✔
48
49	/**
50	* The constructor.
51	*
52	* @param parent the {@link #getParent() parent folder}.
53	* @param name the {@link #getName() filename}.
54	* @param urls the predefined {@link Set} of download URLs to prevent loading from disc.
55	*/
56	public UrlDownloadFile(UrlVersion parent, String name, Set<String> urls) {
57
58	super(parent, name);	4✔
59	this.urls = urls;	3✔
60	this.loaded = true;	3✔
61	this.modified = false;	3✔
62	}	1✔
63
64	/**
65	* @return the number of #getUrl
66	*/
67	public int getUrlCount() {
68
69	return this.urls.size();	×
70	}
71
72	/**
73	* @param url the download URL to add.
74	*/
75	public void addUrl(String url) {
76
77	boolean added = this.urls.add(url);	×
78	if (added) {	×
79	this.modified = true;	×
80	}
81	}	×
82
83	/**
84	* Avoid direct mutation of this {@link Set} and use {@link #addUrl(String)} or {@link #removeUrl(String)} instead.
85	*/
86	@Override
87	public Set<String> getUrls() {
88
89	load(false);	3✔
90	return this.urls;	3✔
91	}
92
93	/**
94	* @param url the download URL to remove.
95	*/
96	public void removeUrl(String url) {
97
98	boolean removed = this.urls.remove(url);	×
99	if (removed) {	×
100	this.modified = true;	×
101	}
102	}	×
103
104	@Override
105	protected void doLoad() {
106
107	this.urls.clear();	3✔
108	Path path = getPath();	3✔
109	try (BufferedReader br = Files.newBufferedReader(path)) {	3✔
110	String line;
111	do {
112	line = br.readLine();	3✔
113	if (line != null) {	2✔
114	this.urls.add(line.trim());	6✔
115	}
116	} while (line != null);	2✔
117	} catch (IOException e) {	×
118	throw new IllegalStateException("Failed to load file " + path, e);	×
119	}	1✔
120	}	1✔
121
122	@Override
123	protected void doSave() {
124
125	Path path = getPath();	×
126	try (BufferedWriter bw = Files.newBufferedWriter(path, StandardOpenOption.TRUNCATE_EXISTING,	×
127	StandardOpenOption.WRITE, StandardOpenOption.CREATE)) {
128	for (String line : this.urls) {	×
129	bw.write(line + "\n");	×
130	}	×
131	} catch (IOException e) {	×
132	throw new IllegalStateException("Failed to save file " + path, e);	×
133	}	×
134	}	×
135
136	@Override
137	public OperatingSystem getOs() {
138
139	String name = getName();	3✔
140	if (name.equals(NAME_URLS)) {	4✔
141	return null;	2✔
142	}
143	for (OperatingSystem os : OperatingSystem.values()) {	16!
144	if (name.startsWith(os.toString())) {	5✔
145	return os;	2✔
146	}
147	}
148	throw new IllegalStateException("Cannot derive operating-system from " + name);	×
149	}
150
151	@Override
152	public SystemArchitecture getArch() {
153
154	String name = getName();	3✔
155	if (name.equals(NAME_URLS)) {	4✔
156	return null;	2✔
157	}
158	int underscore = name.indexOf('_');	4✔
159	if (underscore < 0) {	2!
160	return null;	×
161	}
162	assert (name.endsWith(EXTENSION_URLS));	5!
163	// EXTENSION_URLS.length() = ".urls".length() = 5
164	String archString = name.substring(underscore + 1, name.length() - 5);	10✔
165	for (SystemArchitecture arch : SystemArchitecture.values()) {	14!
166	if (archString.equals(arch.toString())) {	5!
167	return arch;	2✔
168	}
169	}
170	throw new IllegalStateException("Cannot derive system-architecture from " + name);	×
171	}
172
173	@Override
174	public VersionIdentifier getVersion() {
175
176	UrlVersion version = getParent();	4✔
177	return version.getVersionIdentifier();	3✔
178	}
179
180	@Override
181	public String getEdition() {
182
183	UrlEdition edition = getParent().getParent();	6✔
184	return edition.getName();	3✔
185	}
186
187	@Override
188	public String getTool() {
189
190	UrlTool tool = getParent().getParent().getParent();	8✔
191	return tool.getName();	3✔
192	}
193
194	@Override
195	public UrlChecksums getChecksums() {
196
197	UrlChecksum checksum = getParent().getChecksum(getName());	7✔
198	if (checksum == null) {	2!
199	return UrlGenericChecksums.EMPTY;	2✔
200	}
201	return checksum;	×
202	}
203	}

devonfw / IDEasy / 16913925651

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