13788578520

Committed 11 Mar 2025 12:57PM UTC coverage: 67.476% (-1.1%) from 68.619%

Build # 13788578520

Build Type

Pull #1025

github

Committed by

web-flow

Commit Message

Merge ae2f75eb8 into 2cf68279f

Pull Request Pull Request #1025: #1024: Move urls into url-updater module

Run Details

3034 of 4915 branches covered (61.73%)

Branch coverage included in aggregate %.

7798 of 11138 relevant lines covered (70.01%)

3.06 hits per line

Source File
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6.06

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

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

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.Iterator;
import java.util.Objects;

import com.devonfw.tools.ide.url.model.folder.UrlVersion;
import com.devonfw.tools.ide.util.SingleElementIterator;

/**
 * {@link AbstractUrlFile} for the checksum of a binary download file.
 */
public class UrlChecksum extends AbstractUrlFile<UrlVersion> implements UrlGenericChecksum, UrlChecksums {

  /** The file extension of the checksum file (including the dot). */
  public static final String EXTENSION = ".sha256";

  /** The hash algorithm to use ({@value}). */
  public static final String HASH_ALGORITHM = "SHA-256";

  private String checksum;

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

    super(parent, name);
  }

  @Override
  public String getChecksum() {

    load(false);
    return this.checksum;
  }

  /**
   * @param checksum the new value of {@link #getChecksum()}.
   */
  public void setChecksum(String checksum) {

    if (Objects.equals(this.checksum, checksum)) {
      return;
    }
    this.checksum = checksum;
    this.modified = true;
  }

  @Override
  public String getHashAlgorithm() {

    return HASH_ALGORITHM;
  }

  @Override
  protected void doLoad() {

    Path path = getPath();
    try {
      String cs = Files.readString(path).trim();
      setChecksum(cs);
    } catch (IOException e) {
      throw new IllegalStateException("Failed to load file " + path, e);
    }
  }

  @Override
  protected void doSave() {

    if ((this.checksum == null) || this.checksum.isEmpty()) {
      return;
    }
    Path path = getPath();
    try (BufferedWriter bw = Files.newBufferedWriter(path, StandardOpenOption.TRUNCATE_EXISTING,
        StandardOpenOption.WRITE, StandardOpenOption.CREATE)) {
      bw.write(this.checksum + "\n");

    } catch (IOException e) {
      throw new IllegalStateException("Failed to save file " + path, e);
    }
  }

  @Override
  public Iterator<UrlGenericChecksum> iterator() {

    return new SingleElementIterator<>(this);
  }

}

1	package com.devonfw.tools.ide.url.model.file;
2
3	import java.io.BufferedWriter;
4	import java.io.IOException;
5	import java.nio.file.Files;
6	import java.nio.file.Path;
7	import java.nio.file.StandardOpenOption;
8	import java.util.Iterator;
9	import java.util.Objects;
10
11	import com.devonfw.tools.ide.url.model.folder.UrlVersion;
12	import com.devonfw.tools.ide.util.SingleElementIterator;
13
14	/**
15	* {@link AbstractUrlFile} for the checksum of a binary download file.
16	*/
17	public class UrlChecksum extends AbstractUrlFile<UrlVersion> implements UrlGenericChecksum, UrlChecksums {
18
19	/** The file extension of the checksum file (including the dot). */
20	public static final String EXTENSION = ".sha256";
21
22	/** The hash algorithm to use ({@value}). */
23	public static final String HASH_ALGORITHM = "SHA-256";
24
25	private String checksum;
26
27	/**
28	* The constructor.
29	*
30	* @param parent the {@link #getParent() parent folder}.
31	* @param name the {@link #getName() filename}.
32	*/
33	public UrlChecksum(UrlVersion parent, String name) {
34
35	super(parent, name);	4✔
36	}	1✔
37
38	@Override
39	public String getChecksum() {
40
41	load(false);	×
42	return this.checksum;	×
43	}
44
45	/**
46	* @param checksum the new value of {@link #getChecksum()}.
47	*/
48	public void setChecksum(String checksum) {
49
50	if (Objects.equals(this.checksum, checksum)) {	×
51	return;	×
52	}
53	this.checksum = checksum;	×
54	this.modified = true;	×
55	}	×
56
57	@Override
58	public String getHashAlgorithm() {
59
60	return HASH_ALGORITHM;	×
61	}
62
63	@Override
64	protected void doLoad() {
65
66	Path path = getPath();	×
67	try {
68	String cs = Files.readString(path).trim();	×
69	setChecksum(cs);	×
70	} catch (IOException e) {	×
71	throw new IllegalStateException("Failed to load file " + path, e);	×
72	}	×
73	}	×
74
75	@Override
76	protected void doSave() {
77
78	if ((this.checksum == null) \|\| this.checksum.isEmpty()) {	×
79	return;	×
80	}
81	Path path = getPath();	×
82	try (BufferedWriter bw = Files.newBufferedWriter(path, StandardOpenOption.TRUNCATE_EXISTING,	×
83	StandardOpenOption.WRITE, StandardOpenOption.CREATE)) {
84	bw.write(this.checksum + "\n");	×
85
86	} catch (IOException e) {	×
87	throw new IllegalStateException("Failed to save file " + path, e);	×
88	}	×
89	}	×
90
91	@Override
92	public Iterator<UrlGenericChecksum> iterator() {
93
94	return new SingleElementIterator<>(this);	×
95	}
96
97	}

devonfw / IDEasy / 13788578520

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