**Inheritance:**
java.lang.Object, [com.aspose.words.FontSubstitutionRule](../../com.aspose.words/fontsubstitutionrule/)
```
public class FontNameSubstitutionRule extends FontSubstitutionRule
```

Font substitution rule for processing font name.

To learn more, visit the [ Working with Fonts ][Working with Fonts] documentation article.

 **Remarks:** 

According to this rule Aspose.Words tries to process the font name to get the substitution. Particularly Aspose.Words tries to removes suffixes with '-', ',' and '(' separators like it does the MS Word.


[Working with Fonts]: https://docs.aspose.com/words/java/working-with-fonts/
## Methods

| Method | Description |
| --- | --- |
| [getEnabled()](#getEnabled) | Specifies whether the rule is enabled or not. |
| [setEnabled(boolean value)](#setEnabled-boolean) | Specifies whether the rule is enabled or not. |
### getEnabled() {#getEnabled}
```
public boolean getEnabled()
```


Specifies whether the rule is enabled or not.

 **Examples:** 

Shows how to access a document's system font source and set font substitutes.

```

 Document doc = new Document();
 doc.setFontSettings(new FontSettings());

 // By default, a blank document always contains a system font source.
 Assert.assertEquals(1, doc.getFontSettings().getFontsSources().length);

 SystemFontSource systemFontSource = (SystemFontSource) doc.getFontSettings().getFontsSources()[0];
 Assert.assertEquals(FontSourceType.SYSTEM_FONTS, systemFontSource.getType());
 Assert.assertEquals(0, systemFontSource.getPriority());

 if (SystemUtils.IS_OS_WINDOWS) {
     final String FONTS_PATH = "C:\\WINDOWS\\Fonts";
     Assert.assertEquals(FONTS_PATH.toLowerCase(), SystemFontSource.getSystemFontFolders()[0].toLowerCase());
 }

 for (String systemFontFolder : SystemFontSource.getSystemFontFolders()) {
     System.out.println(systemFontFolder);
 }

 // Set a font that exists in the Windows Fonts directory as a substitute for one that does not.
 doc.getFontSettings().getSubstitutionSettings().getFontInfoSubstitution().setEnabled(true);
 doc.getFontSettings().getSubstitutionSettings().getTableSubstitution().addSubstitutes("Kreon-Regular", "Calibri");

 Assert.assertEquals(1, IterableUtils.size(doc.getFontSettings().getSubstitutionSettings().getTableSubstitution().getSubstitutes("Kreon-Regular")));
 Assert.assertTrue(IterableUtils.toString(doc.getFontSettings().getSubstitutionSettings().getTableSubstitution().getSubstitutes("Kreon-Regular")).contains("Calibri"));

 // Alternatively, we could add a folder font source in which the corresponding folder contains the font.
 FolderFontSource folderFontSource = new FolderFontSource(getFontsDir(), false);
 doc.getFontSettings().setFontsSources(new FontSourceBase[]{systemFontSource, folderFontSource});
 Assert.assertEquals(2, doc.getFontSettings().getFontsSources().length);

 // Resetting the font sources still leaves us with the system font source as well as our substitutes.
 doc.getFontSettings().resetFontSources();

 Assert.assertEquals(1, doc.getFontSettings().getFontsSources().length);
 Assert.assertEquals(FontSourceType.SYSTEM_FONTS, doc.getFontSettings().getFontsSources()[0].getType());
 Assert.assertEquals(1, IterableUtils.size(doc.getFontSettings().getSubstitutionSettings().getTableSubstitution().getSubstitutes("Kreon-Regular")));
 Assert.assertTrue(doc.getFontSettings().getSubstitutionSettings().getFontNameSubstitution().getEnabled());
 
```

Shows operating system-dependent font config substitution.

```

 FontSettings fontSettings = new FontSettings();
 FontConfigSubstitutionRule fontConfigSubstitution = fontSettings.getSubstitutionSettings().getFontConfigSubstitution();

 // The FontConfigSubstitutionRule object works differently on Windows/non-Windows platforms.
 // On Windows, it is unavailable.
 if (SystemUtils.IS_OS_WINDOWS) {
     Assert.assertFalse(fontConfigSubstitution.getEnabled());
     Assert.assertFalse(fontConfigSubstitution.isFontConfigAvailable());
 }

 // On Linux/Mac, we will have access to it, and will be able to perform operations.
 if (SystemUtils.IS_OS_LINUX) {
     Assert.assertTrue(fontConfigSubstitution.getEnabled());
     Assert.assertTrue(fontConfigSubstitution.isFontConfigAvailable());

     fontConfigSubstitution.resetCache();
 }
 
```

**Returns:**
boolean - The corresponding  boolean  value.
### setEnabled(boolean value) {#setEnabled-boolean}
```
public void setEnabled(boolean value)
```


Specifies whether the rule is enabled or not.

 **Examples:** 

Shows how to access a document's system font source and set font substitutes.

```

 Document doc = new Document();
 doc.setFontSettings(new FontSettings());

 // By default, a blank document always contains a system font source.
 Assert.assertEquals(1, doc.getFontSettings().getFontsSources().length);

 SystemFontSource systemFontSource = (SystemFontSource) doc.getFontSettings().getFontsSources()[0];
 Assert.assertEquals(FontSourceType.SYSTEM_FONTS, systemFontSource.getType());
 Assert.assertEquals(0, systemFontSource.getPriority());

 if (SystemUtils.IS_OS_WINDOWS) {
     final String FONTS_PATH = "C:\\WINDOWS\\Fonts";
     Assert.assertEquals(FONTS_PATH.toLowerCase(), SystemFontSource.getSystemFontFolders()[0].toLowerCase());
 }

 for (String systemFontFolder : SystemFontSource.getSystemFontFolders()) {
     System.out.println(systemFontFolder);
 }

 // Set a font that exists in the Windows Fonts directory as a substitute for one that does not.
 doc.getFontSettings().getSubstitutionSettings().getFontInfoSubstitution().setEnabled(true);
 doc.getFontSettings().getSubstitutionSettings().getTableSubstitution().addSubstitutes("Kreon-Regular", "Calibri");

 Assert.assertEquals(1, IterableUtils.size(doc.getFontSettings().getSubstitutionSettings().getTableSubstitution().getSubstitutes("Kreon-Regular")));
 Assert.assertTrue(IterableUtils.toString(doc.getFontSettings().getSubstitutionSettings().getTableSubstitution().getSubstitutes("Kreon-Regular")).contains("Calibri"));

 // Alternatively, we could add a folder font source in which the corresponding folder contains the font.
 FolderFontSource folderFontSource = new FolderFontSource(getFontsDir(), false);
 doc.getFontSettings().setFontsSources(new FontSourceBase[]{systemFontSource, folderFontSource});
 Assert.assertEquals(2, doc.getFontSettings().getFontsSources().length);

 // Resetting the font sources still leaves us with the system font source as well as our substitutes.
 doc.getFontSettings().resetFontSources();

 Assert.assertEquals(1, doc.getFontSettings().getFontsSources().length);
 Assert.assertEquals(FontSourceType.SYSTEM_FONTS, doc.getFontSettings().getFontsSources()[0].getType());
 Assert.assertEquals(1, IterableUtils.size(doc.getFontSettings().getSubstitutionSettings().getTableSubstitution().getSubstitutes("Kreon-Regular")));
 Assert.assertTrue(doc.getFontSettings().getSubstitutionSettings().getFontNameSubstitution().getEnabled());
 
```

Shows operating system-dependent font config substitution.

```

 FontSettings fontSettings = new FontSettings();
 FontConfigSubstitutionRule fontConfigSubstitution = fontSettings.getSubstitutionSettings().getFontConfigSubstitution();

 // The FontConfigSubstitutionRule object works differently on Windows/non-Windows platforms.
 // On Windows, it is unavailable.
 if (SystemUtils.IS_OS_WINDOWS) {
     Assert.assertFalse(fontConfigSubstitution.getEnabled());
     Assert.assertFalse(fontConfigSubstitution.isFontConfigAvailable());
 }

 // On Linux/Mac, we will have access to it, and will be able to perform operations.
 if (SystemUtils.IS_OS_LINUX) {
     Assert.assertTrue(fontConfigSubstitution.getEnabled());
     Assert.assertTrue(fontConfigSubstitution.isFontConfigAvailable());

     fontConfigSubstitution.resetCache();
 }
 
```

**Parameters:**
| Parameter | Type | Description |
| --- | --- | --- |
| value | boolean | The corresponding  boolean  value. |