Example usage for org.eclipse.jdt.internal.compiler.ast ASTNode print

Introduction

In this page you can find the example usage for org.eclipse.jdt.internal.compiler.ast ASTNode print.

Prototype

public abstract StringBuffer print(int indent, StringBuffer output);

Source Link

Usage

From source file:com.codenvy.ide.ext.java.server.internal.core.search.matching.MatchingNodeSet.java

License:Open Source License

public String toString() {
    // TODO (jerome) should show both tables
    StringBuffer result = new StringBuffer();
    result.append("Exact matches:"); //$NON-NLS-1$
    Object[] keyTable = this.matchingNodes.keyTable;
    Object[] valueTable = this.matchingNodes.valueTable;
    for (int i = 0, l = keyTable.length; i < l; i++) {
        ASTNode node = (ASTNode) keyTable[i];
        if (node == null)
            continue;
        result.append("\n\t"); //$NON-NLS-1$
        switch (((Integer) valueTable[i]).intValue()) {
        case SearchMatch.A_ACCURATE:
            result.append("ACCURATE_MATCH: "); //$NON-NLS-1$
            break;
        case SearchMatch.A_INACCURATE:
            result.append("INACCURATE_MATCH: "); //$NON-NLS-1$
            break;
        case SearchPattern.R_ERASURE_MATCH:
            result.append("ERASURE_MATCH: "); //$NON-NLS-1$
            break;
        }//from ww  w  .  j  av a2 s.c om
        node.print(0, result);
    }

    result.append("\nPossible matches:"); //$NON-NLS-1$
    Object[] nodes = this.possibleMatchingNodesSet.values;
    for (int i = 0, l = nodes.length; i < l; i++) {
        ASTNode node = (ASTNode) nodes[i];
        if (node == null)
            continue;
        result.append("\nPOSSIBLE_MATCH: "); //$NON-NLS-1$
        node.print(0, result);
    }
    return result.toString();
}

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From source file:edu.tum.cs.conqat.inspection.sampling.RandomCodeSampleStrategy.java

License:Apache License

/**
 * Finds all identifiers by visiting the compiled javaClassElements by an
 * {@link IdentifierVisitor}./*from   www.j a va 2 s .co  m*/
 */
private List<Sample> getIdentifierSamples(List<IJavaElement> javaClassElements) throws ConQATException {
    List<Sample> samples = new ArrayList<Sample>();
    for (IJavaElement element : javaClassElements) {
        CompilationUnitDeclaration unitDeclaration = JavaLibrary.getEcjAST(element)
                .getCompilationUnitDeclaration();
        ASTVisitor visitor = new IdentifierVisitor();
        unitDeclaration.traverse(visitor, unitDeclaration.scope);
        unitDeclaration.cleanUp();
        String sourcePath = element.getLocation();
        for (ASTNode node : foundASTNodes) {
            StringBuffer buffer = new StringBuffer();
            node.print(0, buffer);
            String name = buffer.toString();
            Sample sample = CmFactory.eINSTANCE.createSample();
            sample.setName(name);
            sample.setSourcePath(sourcePath);
            sample.setSourceStart(node.sourceStart);
            sample.setSourceEnd(node.sourceEnd + 1);
            sample.setPackagePath(element.getId());
            samples.add(sample);
        }
        foundASTNodes.clear();
    }
    return samples;
}

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