com.android.tools.lint.detector.api.Location.getFile()方法的使用及代码示例

x33g5p2x  于2022-01-24 转载在 其他  
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本文整理了Java中com.android.tools.lint.detector.api.Location.getFile()方法的一些代码示例，展示了Location.getFile()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Location.getFile()方法的具体详情如下：
包路径：com.android.tools.lint.detector.api.Location
类名称：Location
方法名：getFile

Location.getFile介绍

[英]Returns the file containing the warning. Note that the file itself may not yet contain the error. When editing a file in the IDE for example, the tool could generate warnings in the background even before the document is saved. However, the file is used as a identifying token for the document being edited, and the IDE integration can map this back to error locations in the editor source code.
[中]返回包含警告的文件。请注意，文件本身可能尚未包含错误。例如，在IDE中编辑文件时，该工具甚至可以在保存文档之前在后台生成警告。但是，该文件用作正在编辑的文档的标识标记，IDE集成可以将其映射回编辑器源代码中的错误位置。

代码示例

代码示例来源：origin: com.amazon.device.tools.lint/lint-checks

@Override
  public int compare(Location location1, Location location2) {
    File file1 = location1.getFile();
    File file2 = location2.getFile();
    String folder1 = file1.getParentFile().getName();
    String folder2 = file2.getParentFile().getName();
    return folder1.compareTo(folder2);
  }
});

代码示例来源：origin: com.android.tools.lint/lint_api

@Override
public void ignore(Context context, Issue issue, Location location, String message,
    Object data) {
  // This configuration only supports suppressing warnings on a per-file basis
  if (location != null) {
    ignore(issue, location.getFile());
  }
}

代码示例来源：origin: stackoverflow.com

protected File asAbsoluteFile(File f) {
  String path = f.getPath();

  // ensure we're getting a path in the form that URL can handle
  if (path != null) {
    path = path.replaceAll("\\\\", "/");
  }
  Location location = getLocation(path);

  if (location == null) {
    //can't find the file, let the parent implementation have a try
    return super.asAbsoluteFile(f);
  }
  try {
    return location.getFile();
  } catch (IOException e) {
    throw new RuntimeException("unable to read file " + f.getPath(), e);
  }
}

代码示例来源：origin: com.android.tools.lint/lint-checks

@NonNull
private static Location chainLocations(@NonNull List<Location> locations) {
  assert !locations.isEmpty();
  // Sort locations by the file parent folders
  if (locations.size() > 1) {
    Collections.sort(locations, (location1, location2) -> {
      File file1 = location1.getFile();
      File file2 = location2.getFile();
      String folder1 = file1.getParentFile().getName();
      String folder2 = file2.getParentFile().getName();
      return folder1.compareTo(folder2);
    });
    // Chain locations together
    Iterator<Location> iterator = locations.iterator();
    assert iterator.hasNext();
    Location prev = iterator.next();
    while (iterator.hasNext()) {
      Location next = iterator.next();
      prev.setSecondary(next);
      prev = next;
    }
  }
  return locations.get(0);
}

代码示例来源：origin: com.android.tools.lint.checks/lint_checks

@Override
public void afterCheckProject(Context context) {
  if (mRootAttributes != null) {
    for (Pair<Location, String> pair : mRootAttributes) {
      Location location = pair.getFirst();
      String layoutName = location.getFile().getName();
      if (endsWith(layoutName, DOT_XML)) {
        layoutName = layoutName.substring(0, layoutName.length() - DOT_XML.length());
      }
      String theme = getTheme(context, layoutName);
      if (theme == null || !isBlankTheme(theme)) {
        String drawable = pair.getSecond();
        String message = String.format(
            "Possible overdraw: Root element paints background %1$s with " +
            "a theme that also paints a background (inferred theme is %2$s)",
            drawable, theme);
        context.client.report(context, ISSUE, location, message, null);
      }
    }
  }
}

代码示例来源：origin: com.android.tools.lint/lint_api

@Override
public boolean isIgnored(Context context, Issue issue, Location location, String message,
    Object data) {
  ensureInitialized();
  String id = issue.getId();
  List<String> paths = mSuppressed.get(id);
  if (paths != null && location != null) {
    File file = location.getFile();
    String relativePath = context.project.getRelativePath(file);
    for (String suppressedPath : paths) {
      if (suppressedPath.equals(relativePath)) {
        return true;
      }
    }
  }
  if (mParent != null) {
    return mParent.isIgnored(context, issue, location, message, data);
  }
  return false;
}

代码示例来源：origin: com.amazon.device.tools.lint/lint-checks

private static Location refineLocation(Context context, Location location,
    String formatString, int substringStart, int substringEnd) {
  Position startLocation = location.getStart();
  Position endLocation = location.getEnd();
  if (startLocation != null && endLocation != null) {
    int startOffset = startLocation.getOffset();
    int endOffset = endLocation.getOffset();
    if (startOffset >= 0) {
      String contents = context.getClient().readFile(location.getFile());
      if (endOffset <= contents.length() && startOffset < endOffset) {
        int formatOffset = contents.indexOf(formatString, startOffset);
        if (formatOffset != -1 && formatOffset <= endOffset) {
          return Location.create(location.getFile(), contents,
              formatOffset + substringStart, formatOffset + substringEnd);
        }
      }
    }
  }
  return location;
}

代码示例来源：origin: com.android.tools.lint/lint-api

writer.write('<');
writer.write(TAG_LOCATION);
String path = getDisplayPath(project, currentLocation.getFile());
writeAttribute(writer, 3, ATTR_FILE, path);
Position start = currentLocation.getStart();

代码示例来源：origin: com.android.tools.lint/lint-checks

private static Location refineLocation(Context context, Location location,
    String formatString, int substringStart, int substringEnd) {
  Position startLocation = location.getStart();
  Position endLocation = location.getEnd();
  if (startLocation != null && endLocation != null) {
    int startOffset = startLocation.getOffset();
    int endOffset = endLocation.getOffset();
    if (startOffset >= 0) {
      CharSequence contents = context.getClient().readFile(location.getFile());
      if (endOffset <= contents.length() && startOffset < endOffset) {
        int formatOffset = indexOf(contents, formatString, startOffset);
        if (formatOffset != -1 && formatOffset <= endOffset) {
          return Location.create(location.getFile(), contents,
              formatOffset + substringStart, formatOffset + substringEnd);
        }
      }
    }
  }
  return location;
}

代码示例来源：origin: com.android.tools.lint/lint-api

@Override
public void ignore(
    @NonNull Context context,
    @NonNull Issue issue,
    @Nullable Location location,
    @NonNull String message) {
  // This configuration only supports suppressing warnings on a per-file basis
  if (location != null) {
    ignore(issue, location.getFile());
  }
}

代码示例来源：origin: com.android.tools.lint/lint-api

File file = location.getFile();
String path = file.getPath();
String issueId = issue.getId();

代码示例来源：origin: com.android.tools.lint/lint-checks

@Override
public void afterCheckProject(@NonNull Context context) {
  if (mRootAttributes != null) {
    for (Pair<Location, String> pair : mRootAttributes) {
      Location location = pair.getFirst();
      Object clientData = location.getClientData();
      if (clientData instanceof Node) {
        if (context.getDriver().isSuppressed(null, ISSUE, (Node) clientData)) {
          return;
        }
      }
      String layoutName = location.getFile().getName();
      if (endsWith(layoutName, DOT_XML)) {
        layoutName = layoutName.substring(0, layoutName.length() - DOT_XML.length());
      }
      String theme = getTheme(context, layoutName);
      if (theme == null || !isBlankTheme(theme)) {
        String drawable = pair.getSecond();
        String message = String.format(
            "Possible overdraw: Root element paints background `%1$s` with " +
            "a theme that also paints a background (inferred theme is `%2$s`)",
            drawable, theme);
        // TODO: Compute applicable scope node
        context.report(ISSUE, location, message);
      }
    }
  }
}

代码示例来源：origin: com.amazon.device.tools.lint/lint-checks

@Override
public void afterCheckProject(@NonNull Context context) {
  if (mRootAttributes != null) {
    for (Pair<Location, String> pair : mRootAttributes) {
      Location location = pair.getFirst();
      Object clientData = location.getClientData();
      if (clientData instanceof Node) {
        if (context.getDriver().isSuppressed(null, ISSUE, (Node) clientData)) {
          return;
        }
      }
      String layoutName = location.getFile().getName();
      if (endsWith(layoutName, DOT_XML)) {
        layoutName = layoutName.substring(0, layoutName.length() - DOT_XML.length());
      }
      String theme = getTheme(context, layoutName);
      if (theme == null || !isBlankTheme(theme)) {
        String drawable = pair.getSecond();
        String message = String.format(
            "Possible overdraw: Root element paints background `%1$s` with " +
            "a theme that also paints a background (inferred theme is `%2$s`)",
            drawable, theme);
        // TODO: Compute applicable scope node
        context.report(ISSUE, location, message);
      }
    }
  }
}

代码示例来源：origin: com.android.tools.lint/lint

if (secondary1 != null) {
  if (secondary2 != null) {
    if (!Objects.equal(secondary1.getFile(), secondary2.getFile())) {
      return false;

代码示例来源：origin: com.android.tools.lint/lint-api

return Location.create(location.getFile(), start,
    new DefaultPosition(start.getLine(), start.getColumn() + length,
        start.getOffset() + length));

代码示例来源：origin: com.android.tools.lint/lint

@Override
@NonNull
public Location getNameLocation(@NonNull XmlContext context, @NonNull Node node) {
  Location location = getLocation(context, node);
  Position start = location.getStart();
  Position end = location.getEnd();
  if (start == null || end == null) {
    return location;
  }
  int delta = node instanceof Element ? 1 : 0; // Elements: skip "<"
  int length = node.getNodeName().length();
  int startOffset = start.getOffset() + delta;
  int startColumn = start.getColumn() + delta;
  return Location.create(location.getFile(),
      new DefaultPosition(start.getLine(), startColumn, startOffset),
      new DefaultPosition(end.getLine(), startColumn + length, startOffset + length));
}

代码示例来源：origin: com.android.tools.lint/lint

String imageUrl = getUrl(location.getFile());
if (imageUrl != null
    && endsWith(imageUrl, DOT_PNG)) {

代码示例来源：origin: com.android.tools.lint/lint

@Override
@NonNull
public Location getValueLocation(@NonNull XmlContext context, @NonNull Attr node) {
  Location location = getLocation(context, node);
  Position start = location.getStart();
  Position end = location.getEnd();
  if (start == null || end == null) {
    return location;
  }
  int totalLength = end.getOffset() - start.getOffset();
  int length = node.getValue().length();
  int delta = totalLength - 1 - length;
  int startOffset = start.getOffset() + delta;
  int startColumn = start.getColumn() + delta;
  return Location.create(location.getFile(),
      new DefaultPosition(start.getLine(), startColumn, startOffset),
      new DefaultPosition(end.getLine(), startColumn + length, startOffset + length));
}

代码示例来源：origin: com.android.tools.lint/lint

@Override
@NonNull
public Location getNameLocation(@NonNull JavaContext context, @NonNull Node node) {
  // The range on method name identifiers is wrong in the ECJ nodes; just take start of
  // name + length of name
  if (node instanceof MethodDeclaration) {
    MethodDeclaration declaration = (MethodDeclaration) node;
    Identifier identifier = declaration.astMethodName();
    Location location = getLocation(context, identifier);
    com.android.tools.lint.detector.api.Position start = location.getStart();
    com.android.tools.lint.detector.api.Position end = location.getEnd();
    int methodNameLength = identifier.astValue().length();
    if (start != null && end != null &&
        end.getOffset() - start.getOffset() > methodNameLength) {
      end = new DefaultPosition(start.getLine(), start.getColumn() + methodNameLength,
          start.getOffset() + methodNameLength);
      return Location.create(location.getFile(), start, end);
    }
    return location;
  }
  return super.getNameLocation(context, node);
}

代码示例来源：origin: com.android.tools.lint/lint-api

Project project = driver.findProjectFor(location.getFile());
if (project != null) {
  configuration = project.getConfiguration(driver);

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