Viewing github.com/alecthomas/chroma/lexers/embedded/java.xml

```
<lexer>
```
```
  <config>
```
```
    <name>Java</name>
```
```
    <alias>java</alias>
```
```
    <filename>*.java</filename>
```
```
    <mime_type>text/x-java</mime_type>
```
```
    <dot_all>true</dot_all>
```
```
  </config>
```
```
  <rules>
```
```
    <state name="root">
```

      <rule pattern="(^\s*)((?:(?:public|private|protected|static|strictfp)(?:\s+))*)(record)\b">

```
        <bygroups>
```

          <token type="TextWhitespace" />

```
          <usingself state="root" />
```

          <token type="KeywordDeclaration" />

```
        </bygroups>
```
```
        <push state="class" />
```
```
      </rule>
```
```
      <rule pattern="[^\S\n]+">
```

        <token type="TextWhitespace" />

```
      </rule>
```
```
      <rule pattern="(//.*?)(\n)">
```
```
        <bygroups>
```

          <token type="CommentSingle" />

          <token type="TextWhitespace" />

```
        </bygroups>
```
```
      </rule>
```
```
      <rule pattern="/\*.*?\*/">
```

        <token type="CommentMultiline" />

```
      </rule>
```
```
      <rule
```

        pattern="(assert|break|case|catch|continue|default|do|else|finally|for|if|goto|instanceof|new|return|switch|this|throw|try|while)\b">

```
        <token type="Keyword" />
```
```
      </rule>
```

      <rule pattern="((?:(?:[^\W\d]|\$)[\w.\[\]$&lt;&gt;]*\s+)+?)((?:[^\W\d]|\$)[\w$]*)(\s*)(\()">

```
        <bygroups>
```
```
          <usingself state="root" />
```

          <token type="NameFunction" />

          <token type="TextWhitespace" />

```
          <token type="Punctuation" />
```
```
        </bygroups>
```
```
      </rule>
```
```
      <rule pattern="@[^\W\d][\w.]*">
```
```
        <token type="NameDecorator" />
```
```
      </rule>
```
```
      <rule
```

        pattern="(abstract|const|enum|extends|final|implements|native|private|protected|public|sealed|static|strictfp|super|synchronized|throws|transient|volatile|yield)\b">

        <token type="KeywordDeclaration" />

```
      </rule>
```

      <rule pattern="(boolean|byte|char|double|float|int|long|short|void)\b">

```
        <token type="KeywordType" />
```
```
      </rule>
```
```
      <rule pattern="(package)(\s+)">
```
```
        <bygroups>
```

          <token type="KeywordNamespace" />

          <token type="TextWhitespace" />

```
        </bygroups>
```
```
        <push state="import" />
```
```
      </rule>
```

      <rule pattern="(true|false|null)\b">

        <token type="KeywordConstant" />

```
      </rule>
```

      <rule pattern="(class|interface)\b">

        <token type="KeywordDeclaration" />

```
        <push state="class" />
```
```
      </rule>
```
```
      <rule pattern="(var)(\s+)">
```
```
        <bygroups>
```

          <token type="KeywordDeclaration" />

          <token type="TextWhitespace" />

```
        </bygroups>
```
```
        <push state="var" />
```
```
      </rule>
```

      <rule pattern="(import(?:\s+static)?)(\s+)">

```
        <bygroups>
```

          <token type="KeywordNamespace" />

          <token type="TextWhitespace" />

```
        </bygroups>
```
```
        <push state="import" />
```
```
      </rule>
```

      <rule pattern="&quot;&quot;&quot;\n">

```
        <token type="LiteralString" />
```

        <push state="multiline_string" />

```
      </rule>
```
```
      <rule pattern="&quot;">
```
```
        <token type="LiteralString" />
```
```
        <push state="string" />
```
```
      </rule>
```

      <rule pattern="&#x27;\\.&#x27;|&#x27;[^\\]&#x27;|&#x27;\\u[0-9a-fA-F]{4}&#x27;">

        <token type="LiteralStringChar" />

```
      </rule>
```

      <rule pattern="(\.)((?:[^\W\d]|\$)[\w$]*)">

```
        <bygroups>
```
```
          <token type="Punctuation" />
```

          <token type="NameAttribute" />

```
        </bygroups>
```
```
      </rule>
```

      <rule pattern="^(\s*)(default)(:)">

```
        <bygroups>
```

          <token type="TextWhitespace" />

```
          <token type="Keyword" />
```
```
          <token type="Punctuation" />
```
```
        </bygroups>
```
```
      </rule>
```

      <rule pattern="^(\s*)((?:[^\W\d]|\$)[\w$]*)(:)">

```
        <bygroups>
```

          <token type="TextWhitespace" />

```
          <token type="NameLabel" />
```
```
          <token type="Punctuation" />
```
```
        </bygroups>
```
```
      </rule>
```

      <rule pattern="([^\W\d]|\$)[\w$]*">

```
        <token type="Name" />
```
```
      </rule>
```
```
      <rule
```

        pattern="([0-9][0-9_]*\.([0-9][0-9_]*)?|\.[0-9][0-9_]*)([eE][+\-]?[0-9][0-9_]*)?[fFdD]?|[0-9][eE][+\-]?[0-9][0-9_]*[fFdD]?|[0-9]([eE][+\-]?[0-9][0-9_]*)?[fFdD]|0[xX]([0-9a-fA-F][0-9a-fA-F_]*\.?|([0-9a-fA-F][0-9a-fA-F_]*)?\.[0-9a-fA-F][0-9a-fA-F_]*)[pP][+\-]?[0-9][0-9_]*[fFdD]?">

        <token type="LiteralNumberFloat" />

```
      </rule>
```

      <rule pattern="0[xX][0-9a-fA-F][0-9a-fA-F_]*[lL]?">

        <token type="LiteralNumberHex" />

```
      </rule>
```

      <rule pattern="0[bB][01][01_]*[lL]?">

        <token type="LiteralNumberBin" />

```
      </rule>
```
```
      <rule pattern="0[0-7_]+[lL]?">
```

        <token type="LiteralNumberOct" />

```
      </rule>
```

      <rule pattern="0|[1-9][0-9_]*[lL]?">

        <token type="LiteralNumberInteger" />

```
      </rule>
```

      <rule pattern="[~^*!%&amp;\[\]&lt;&gt;|+=/?-]">

```
        <token type="Operator" />
```
```
      </rule>
```
```
      <rule pattern="[{}();:.,]">
```
```
        <token type="Punctuation" />
```
```
      </rule>
```
```
      <rule pattern="\n">
```

        <token type="TextWhitespace" />

```
      </rule>
```
```
    </state>
```
```
    <state name="class">
```
```
      <rule pattern="\s+">
```
```
        <token type="Text" />
```
```
      </rule>
```

      <rule pattern="([^\W\d]|\$)[\w$]*">

```
        <token type="NameClass" />
```
```
        <pop depth="1" />
```
```
      </rule>
```
```
    </state>
```
```
    <state name="var">
```

      <rule pattern="([^\W\d]|\$)[\w$]*">

```
        <token type="Name" />
```
```
        <pop depth="1" />
```
```
      </rule>
```
```
    </state>
```
```
    <state name="import">
```
```
      <rule pattern="[\w.]+\*?">
```
```
        <token type="NameNamespace" />
```
```
        <pop depth="1" />
```
```
      </rule>
```
```
    </state>
```
```
    <state name="multiline_string">
```

      <rule pattern="&quot;&quot;&quot;">

```
        <token type="LiteralString" />
```
```
        <pop depth="1" />
```
```
      </rule>
```
```
      <rule pattern="&quot;">
```
```
        <token type="LiteralString" />
```
```
      </rule>
```
```
      <rule>
```
```
        <include state="string" />
```
```
      </rule>
```
```
    </state>
```
```
    <state name="string">
```
```
      <rule pattern="[^\\&quot;]+">
```
```
        <token type="LiteralString" />
```
```
      </rule>
```
```
      <rule pattern="\\\\">
```
```
        <token type="LiteralString" />
```
```
      </rule>
```
```
      <rule pattern="\\&quot;">
```
```
        <token type="LiteralString" />
```
```
      </rule>
```
```
      <rule pattern="\\">
```
```
        <token type="LiteralString" />
```
```
      </rule>
```
```
      <rule pattern="&quot;">
```
```
        <token type="LiteralString" />
```
```
        <pop depth="1" />
```
```
      </rule>
```
```
    </state>
```
```
  </rules>
```
```
</lexer>
```