Module xl.compiler

Package de.grogra.xl.compiler.xl16u

Class XL16UWrongCompilerPreflight

java.lang.Object

de.grogra.xl.compiler.xl16u.XL16UWrongCompilerPreflight

public final class XL16UWrongCompilerPreflight
extends Object

Lightweight detector for source that probably uses XL 1.6U syntax while the old XL 1.2 compiler route is selected.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final class	XL16UWrongCompilerPreflight.Result

Field Summary

Fields

Modifier and Type	Field	Description
static final String	CATEGORY_ID
static final String	HINT
static final String	MESSAGE
static final String	RULE_ID

Method Summary

Modifier and Type	Method	Description
static XL16UWrongCompilerPreflight.Result	analyzeSource(String source, CompilerOptions options)
static XL16UWrongCompilerPreflight.Result	analyzeXL16USignals(String source, CompilerOptions options)
static RecognitionException	createDiagnosticAfterXL12Failure(String source, String systemId, CompilerOptions xl16uOptions)	Returns a wrong-compiler hint only after XL 1.2 has failed and the source both contains an XL 1.6U signal and is accepted by the XL 1.6U parser.
static XLDiagnostic	createDiagnosticIfNeeded(String source, CompilerOptions options)
static RecognitionException	createDiagnosticIfNeeded(String source, String systemId, CompilerOptions options)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

RULE_ID

public static final String RULE_ID

See Also:

• Constant Field Values

CATEGORY_ID

public static final String CATEGORY_ID

See Also:

• Constant Field Values

MESSAGE

public static final String MESSAGE

See Also:

• Constant Field Values

HINT

public static final String HINT

See Also:

• Constant Field Values

Method Details

analyzeSource

public static XL16UWrongCompilerPreflight.Result analyzeSource(String source,
 CompilerOptions options)

analyzeXL16USignals

public static XL16UWrongCompilerPreflight.Result analyzeXL16USignals(String source,
 CompilerOptions options)

createDiagnosticIfNeeded

public static XLDiagnostic createDiagnosticIfNeeded(String source,
 CompilerOptions options)

createDiagnosticIfNeeded

public static RecognitionException createDiagnosticIfNeeded(String source,
 String systemId,
 CompilerOptions options)
                                                     throws IOException

Throws:

IOException

createDiagnosticAfterXL12Failure

public static RecognitionException createDiagnosticAfterXL12Failure(String source,
 String systemId,
 CompilerOptions xl16uOptions)

Returns a wrong-compiler hint only after XL 1.2 has failed and the source both contains an XL 1.6U signal and is accepted by the XL 1.6U parser. Semantic validity is deliberately not required: the source may need both a compiler-version correction and an independent semantic correction.