Examples with Charset java.nio.charset.Charset used on opensource projects

Example 71 with Charset

use of java.nio.charset.Charset in project intellij-community by JetBrains.

the class CreatePatchConfigurationPanel method initEncodingCombo.

private void initEncodingCombo() {
    final DefaultComboBoxModel<Charset> encodingsModel = new DefaultComboBoxModel<>(CharsetToolkit.getAvailableCharsets());
    myEncoding.setModel(encodingsModel);
    Charset projectCharset = EncodingProjectManager.getInstance(myProject).getDefaultCharset();
    myEncoding.setSelectedItem(projectCharset);
}

Example 72 with Charset

use of java.nio.charset.Charset in project intellij-community by JetBrains.

the class EncodingManager method applySettings.

private void applySettings(VirtualFile file) {
    if (file == null)
        return;
    if (!Utils.isEnabled(CodeStyleSettingsManager.getInstance(myProject).getCurrentSettings()))
        return;
    // Prevent "setEncoding" calling "saveAll" from causing an endless loop
    isApplyingSettings = true;
    try {
        final String filePath = Utils.getFilePath(myProject, file);
        final List<OutPair> outPairs = SettingsProviderComponent.getInstance().getOutPairs(myProject, filePath);
        final EncodingProjectManager encodingProjectManager = EncodingProjectManager.getInstance(myProject);
        final String charset = Utils.configValueForKey(outPairs, charsetKey);
        if (!charset.isEmpty()) {
            final Charset newCharset = encodingMap.get(charset);
            if (newCharset != null) {
                if (Comparing.equal(newCharset, file.getCharset()))
                    return;
                encodingProjectManager.setEncoding(file, newCharset);
            } else {
                Utils.invalidConfigMessage(myProject, charset, charsetKey, filePath);
            }
        }
    } finally {
        isApplyingSettings = false;
    }
}

Example 73 with Charset

use of java.nio.charset.Charset in project intellij-community by JetBrains.

the class VirtualFile method getCharset.

/**
   * @return Retrieve the charset file has been loaded with (if loaded) and would be saved with (if would).
   */
@NotNull
public Charset getCharset() {
    Charset charset = getStoredCharset();
    if (charset == null) {
        charset = EncodingRegistry.getInstance().getDefaultCharset();
        setCharset(charset);
    }
    return charset;
}

Example 74 with Charset

use of java.nio.charset.Charset in project intellij-community by JetBrains.

the class LightVirtualFile method contentsToByteArray.

@Override
@NotNull
public byte[] contentsToByteArray() throws IOException {
    final Charset charset = getCharset();
    final String s = getContent().toString();
    return s.getBytes(charset.name());
}

Example 75 with Charset

use of java.nio.charset.Charset in project intellij-community by JetBrains.

the class ExternalDiffToolUtil method createTempFile.

@NotNull
private static File createTempFile(@NotNull final DocumentContent content, @NotNull FileNameInfo fileName) throws IOException {
    FileDocumentManager.getInstance().saveDocument(content.getDocument());
    LineSeparator separator = content.getLineSeparator();
    if (separator == null)
        separator = LineSeparator.getSystemLineSeparator();
    Charset charset = content.getCharset();
    if (charset == null)
        charset = Charset.defaultCharset();
    Boolean hasBom = content.hasBom();
    if (hasBom == null)
        hasBom = CharsetToolkit.getMandatoryBom(charset) != null;
    String contentData = ReadAction.compute(() -> {
        return content.getDocument().getText();
    });
    if (separator != LineSeparator.LF) {
        contentData = StringUtil.convertLineSeparators(contentData, separator.getSeparatorString());
    }
    byte[] bytes = contentData.getBytes(charset);
    byte[] bom = hasBom ? CharsetToolkit.getPossibleBom(charset) : null;
    if (bom != null) {
        bytes = ArrayUtil.mergeArrays(bom, bytes);
    }
    return createFile(bytes, fileName);
}