Examples of OffsetLookup

org.apache.flex.compiler.internal.parsing.as.OffsetLookup
Tokens generated from {@link StreamingASTokenizer} has been altered so thattheir start and end offsets are absolute offsets.
This class can translate an "absolute" offset to a tuple of filename and "local offset" in the file. Each {@link ASFileScope} has an{@code OffsetLookup} object.

Examples of org.apache.flex.compiler.internal.parsing.as.OffsetLookup

    public int getNameEnd()
    {
        if (absoluteNameEnd == UNKNOWN)
            return UNKNOWN;


        OffsetLookup offsetLookup = getOffsetLookup();
        if (offsetLookup == null)
            return absoluteNameEnd;


        return offsetLookup.getLocalOffset(absoluteNameEnd);
    }

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Examples of org.apache.flex.compiler.internal.parsing.as.OffsetLookup


        setSourcePath(attribute.getParent().getParent().getFileSpecification().getPath());


        final int startOffsetLocal = attribute.getValueStart();
        final ASFileScope fileScope = builder.getFileScope();
        final OffsetLookup offsetLookup = fileScope.getOffsetLookup();
        assert offsetLookup != null : "Expected OffsetLookup on FileScope.";
        final String filePath = getContainingFilePath();
        final int[] absoluteOffsets =
                offsetLookup.getAbsoluteOffset(filePath, startOffsetLocal);
        final int startOffsetAbsolute = absoluteOffsets[0];
        final IncludeHandler includeHandler =
                IncludeHandler.createForASTBuilding(builder.getFileSpecificationGetter(), filePath, startOffsetLocal, startOffsetAbsolute);
        includeHandler.setProjectAndCompilationUnit(project, builder.getCompilationUnit());
        final String scriptFragment = attribute.getRawValue();

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Examples of org.apache.flex.compiler.internal.parsing.as.OffsetLookup

        ISourceFragment[] fragments = attribute.getValueFragments(problems);


        // Adjust fragment offsets from local to absolute,
        // to take into account include files, source attributes, etc.
        final MXMLFileScope fileScope = builder.getFileScope();
        final OffsetLookup offsetLookup = fileScope.getOffsetLookup();
        assert offsetLookup != null : "Expected OffsetLookup on FileScope.";
        for (ISourceFragment fragment : fragments)
        {
            int physicalStart = fragment.getPhysicalStart();
            final int[] absoluteOffsets = offsetLookup.getAbsoluteOffset(attribute.getSourcePath(), physicalStart);
            ((SourceFragment)fragment).setPhysicalStart(absoluteOffsets[0]);
        }


        // Parse the fragments inside the databinding expression.
        Reader reader = new SourceFragmentsReader(attribute.getSourcePath(), fragments);

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Examples of org.apache.flex.compiler.internal.parsing.as.OffsetLookup

     * Get the node's local start offset.
     */
    @Override
    public int getStart()
    {
        final OffsetLookup offsetLookup = tryGetOffsetLookup();
        if (offsetLookup != null)
        {
            // to handle start offset in an included file
            int absoluteOffset = getAbsoluteStart();
            final String pathBeforeCaret = offsetLookup.getFilename(absoluteOffset - 1);
            // if the offset is the first offset in the included file return without adjustment
            if (pathBeforeCaret != null && pathBeforeCaret.equals(getSourcePath()))
                return offsetLookup.getLocalOffset(absoluteOffset-1)+1;
            
            return offsetLookup.getLocalOffset(absoluteOffset);
        }
        
        return super.getStart();
    }

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Examples of org.apache.flex.compiler.internal.parsing.as.OffsetLookup

     * Get the node's local end offset.
     */
    @Override
    public int getEnd()
    {
        final OffsetLookup offsetLookup = tryGetOffsetLookup();
        return offsetLookup != null ?
                // to handle end offset in an included file
                offsetLookup.getLocalOffset(super.getEnd() - 1) + 1 :
                super.getEnd();
    }

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Examples of org.apache.flex.compiler.internal.parsing.as.OffsetLookup

    //
    
    @Override
    public int getOperatorStart()
    {
        final OffsetLookup offsetLookup = tryGetOffsetLookup();
        return offsetLookup != null ?
               offsetLookup.getLocalOffset(operatorStart) :
               operatorStart;
    }

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