eu.cqse.check.framework.preprocessor.c.new_c_preprocessor

Class NewCPreprocessingUtils

java.lang.Object

eu.cqse.check.framework.preprocessor.c.new_c_preprocessor.NewCPreprocessingUtils

public class NewCPreprocessingUtils
extends java.lang.Object

Util methods for NewCPreprocessor.

Constructor Summary

Constructors

Constructor and Description
NewCPreprocessingUtils()

Method Summary

Modifier and Type	Method and Description
static java.util.List<IToken>	applyReplacements(java.util.List<PreprocessorTokenReplacement> replacements, java.util.List<IToken> tokens) Computes a new List of tokens which consists of the given tokens but applies the given replacements.
static java.lang.String	getFillerSpaces(java.lang.String logMessage, int maxAssumedMessageLength) Returns a string containing of spaces.
static java.util.List<IToken>	scanMacroContent(java.lang.String content) Scans the given content as ELanguage.CPP code.

Methods inherited from class java.lang.Object

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

Constructor Detail

NewCPreprocessingUtils

public NewCPreprocessingUtils()

Method Detail

scanMacroContent

public static java.util.List<IToken> scanMacroContent(java.lang.String content)

Scans the given content as ELanguage.CPP code. All generated tokens will have MacroHandlingCPreprocessorBase.MACRO_ORIGIN origin.

getFillerSpaces

@Nonnull
public static java.lang.String getFillerSpaces(java.lang.String logMessage,
                                                        int maxAssumedMessageLength)

Returns a string containing of spaces. Used for log-message alignment. The number of spaces is such that if appended to the given logMessage, the result will have exactly maxAssumedMessageLength. Returns the empty string if called with a longer message.

applyReplacements

public static java.util.List<IToken> applyReplacements(java.util.List<PreprocessorTokenReplacement> replacements,
                                                       java.util.List<IToken> tokens)

Computes a new List of tokens which consists of the given tokens but applies the given replacements.

Parameters:

replacements - The replacements to be applied. This list must be sorted by PreprocessorTokenReplacement.originalTokensStartIndex and the replaced regions must be non-overlapping.

tokens - the original tokens which the replacements refer to (i.e. PreprocessorTokenReplacement.originalTokensStartIndex). This list is not modified.

Returns:

A new list of tokens after applying the replacements.