Example usage for org.eclipse.jdt.internal.core.util Util log

List of usage examples for org.eclipse.jdt.internal.core.util Util log

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Introduction

In this page you can find the example usage for org.eclipse.jdt.internal.core.util Util log.

Prototype

public static void log(Throwable e)

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Usage

From source file:org.codehaus.groovy.eclipse.codebrowsing.requestor.CodeSelectRequestor.java

License:Apache License

/**
 * @param enclosingElement//from w  w  w .j  a v a  2  s . c o  m
 * @return true iff enclosingElement's source location contains the source location of {@link #nodeToLookFor} 
 */
private boolean interestingElement(IJavaElement enclosingElement) {
    // the clinit is always interesting since the clinit contains static initializers
    if (enclosingElement.getElementName().equals("<clinit>")) {
        return true;
    }

    if (enclosingElement instanceof ISourceReference) {
        try {
            ISourceRange range = ((ISourceReference) enclosingElement).getSourceRange();
            return range.getOffset() <= nodeToLookFor.getStart()
                    && range.getOffset() + range.getLength() >= nodeToLookFor.getEnd();
        } catch (JavaModelException e) {
            Util.log(e);
        }
    }
    return false;
}

From source file:org.codehaus.groovy.eclipse.dsl.inferencing.suggestions.SuggestionsRequestor.java

License:Apache License

protected boolean interestingElement(IJavaElement enclosingElement) {
    // the clinit is always interesting since the clinit contains static
    // initializers
    if (enclosingElement.getElementName().equals("<clinit>")) {
        return true;
    }/*www  .j  ava 2 s.c om*/

    if (enclosingElement instanceof NamedMember) {
        try {
            ISourceRange range = ((ISourceReference) enclosingElement).getSourceRange();
            return range.getOffset() <= nodeToLookFor.getStart()
                    && range.getOffset() + range.getLength() >= nodeToLookFor.getEnd();
        } catch (JavaModelException e) {
            Util.log(e);
        }
    }
    return false;
}

From source file:org.codehaus.groovy.eclipse.refactoring.core.extract.InferParameterAndReturnTypesRequestor.java

License:Apache License

/**
 * @param enclosingElement/* w  w  w. j a  va 2s  .  c o m*/
 * @return true iff enclosingElement's source location contains the source
 *         location of {@link #selectedText}
 */
private boolean interestingElement(IJavaElement enclosingElement) {
    // the clinit is always interesting since the clinit contains static
    // initializers
    if (enclosingElement.getElementName().equals("<clinit>")) {
        return true;
    }

    if (enclosingElement instanceof ISourceReference) {
        try {
            ISourceRange range = ((ISourceReference) enclosingElement).getSourceRange();
            return range.getOffset() <= selectedText.getOffset()
                    && range.getOffset() + range.getLength() >= selectedText.getEnd();
        } catch (JavaModelException e) {
            Util.log(e);
        }
    }
    return false;
}

From source file:org.codehaus.groovy.eclipse.refactoring.core.rename.renameLocal.LocalVariableNameCheckerRequestor.java

License:Apache License

/**
 * @param enclosingElement/*www .  j  a  v a 2 s  . c  o  m*/
 * @return true iff enclosingElement's source location contains the source
 *         location of {@link #variable}
 */
private boolean interestingElement(IJavaElement enclosingElement) {
    // the clinit is always interesting since the clinit contains static
    // initializers
    if (enclosingElement.getElementName().equals("<clinit>")) {
        return true;
    }

    if (start >= 0 && end >= 0 && enclosingElement instanceof ISourceReference) {
        try {
            ISourceRange range = ((ISourceReference) enclosingElement).getSourceRange();
            return range.getOffset() <= start && range.getOffset() + range.getLength() >= end;
        } catch (JavaModelException e) {
            Util.log(e);
        }
    }
    return false;
}

From source file:org.codehaus.groovy.eclipse.refactoring.formatter.GroovyBeautifier.java

License:Apache License

private void formatLists(MultiTextEdit edits) {
    ASTScanner scanner = new ASTScanner(formatter.getProgressRootNode(), new ListInCodePredicate(),
            formatter.getProgressDocument());
    scanner.startASTscan();//from   w  ww.ja  v  a2  s .c  o  m
    for (ASTNode _node : scanner.getMatchedNodes().keySet()) {
        ListExpression node = ((ListExpression) _node);

        GroovyDocumentScanner tokens = formatter.getTokens();
        Token lastToken = null;
        try {
            lastToken = tokens.getLastNonWhitespaceTokenBefore(node.getEnd() - 1);
            if (lastToken == null || lastToken.getType() == GroovyTokenTypeBridge.STRING_CTOR_START) {
                //This means we are inside a GString and we won't apply edits here so skip this
                continue;
            }
        } catch (BadLocationException e) {
            Util.log(e);
            continue;
        }

        int nodeStart = node.getStart();
        int nodeEnd = node.getEnd();
        int nodeLen = nodeEnd - nodeStart;
        boolean isLong = nodeLen > preferences.getLongListLength();
        List<Expression> exps = node.getExpressions();

        // GRECLIPSE-1427 if the next token is 'as', then don't add a
        // newline or remove whitespace
        Token maybeAs;
        try {
            maybeAs = tokens.getNextToken(lastToken);
        } catch (BadLocationException e) {
            GroovyCore.logException("Trouble getting next token", e);
            maybeAs = null;
        }
        boolean nextTokenAs = maybeAs != null && maybeAs.getType() == GroovyTokenTypeBridge.LITERAL_as;

        if (isLong || (hasClosureElement(node) && node.getExpressions().size() > 1)) {
            //Split the list
            for (int i = 0; i < exps.size(); i++) {
                Expression exp = exps.get(i);
                Token before = tokens.getLastTokenBefore(exp.getStart());
                try {
                    while (before.getType() != GroovyTokenTypeBridge.LBRACK
                            && before.getType() != GroovyTokenTypeBridge.COMMA) {
                        before = tokens.getLastTokenBefore(before);
                    }
                    replaceWhiteSpaceAfter(edits, before, formatter.getNewLine());
                } catch (BadLocationException e) {
                    GroovyCore.logException("Trouble formatting list", e);
                }
            }
            if (!nextTokenAs) {
                replaceWhiteSpaceAfter(edits, lastToken, formatter.getNewLine());
            }
        } else {
            //Compact the list
            for (int i = 0; i < exps.size(); i++) {
                Expression exp = exps.get(i);
                Token before = tokens.getLastTokenBefore(exp.getStart());
                try {
                    while (before.getType() != GroovyTokenTypeBridge.LBRACK
                            && before.getType() != GroovyTokenTypeBridge.COMMA) {
                        before = tokens.getLastTokenBefore(before);
                    }
                    replaceWhiteSpaceAfter(edits, before,
                            before.getType() == GroovyTokenTypeBridge.LBRACK ? "" : " ");
                } catch (BadLocationException e) {
                    Util.log(e);
                }
            }
            if (!nextTokenAs) {
                replaceWhiteSpaceAfter(edits, lastToken,
                        lastToken.getType() == GroovyTokenTypeBridge.SL_COMMENT ? formatter.getNewLine() : "");
            }
        }
    }
}

From source file:org.codehaus.groovy.eclipse.refactoring.formatter.GroovyBeautifier.java

License:Apache License

/**
 * Create an edit that replaces whitespace tokens immediately after given
 * token with a String./*from  w w w .ja  v a 2s.  c  o m*/
 */
private void replaceWhiteSpaceAfter(MultiTextEdit edits, Token token, String replaceWith) {
    GroovyDocumentScanner tokens = formatter.getTokens();
    try {
        int editStart = tokens.getEnd(token);
        Token first = tokens.getNextToken(token); // First whitespace token (if any)
        Token last = first; // First non-whitespace token
        // If no white space tokens where found then first and last will be
        // the same token
        // (i.e. token just after the given token
        while (isWhiteSpace(last.getType())) {
            last = tokens.getNextToken(last);
        }
        replaceFromTo(editStart, tokens.getOffset(last), replaceWith, edits);
    } catch (BadLocationException e) {
        Util.log(e);
    }
}

From source file:org.codehaus.groovy.eclipse.refactoring.formatter.GroovyDocumentScanner.java

License:Apache License

private List<Token> getTokensIncludingEOF() {
    List<Token> result = new ArrayList<Token>();
    Token token;//from   w ww  . j  av  a 2 s. c  o  m
    try {
        do {
            token = nextToken();
            result.add(token);
        } while (token.getType() != GroovyTokenTypeBridge.EOF);
    } catch (Exception e) {
        if (logLimit-- > 0) {
            Util.log(e);
        }
    }
    return result;
}

From source file:org.codehaus.jdt.groovy.integration.internal.GroovyIndexingVisitor.java

License:Open Source License

void doVisit(ModuleNode node, ImportReference pkg) {
    if (node == null) {
        // there is an unrecoverable compile problem.
        return;/*  w  w w .j a  v  a2 s  .  c  o m*/
    }

    // used for GRECLIPSE-741, remove when issue is solved
    module = node;
    try {
        this.visitImports(node);

        for (ClassNode clazz : (Iterable<ClassNode>) node.getClasses()) {
            this.visitClass(clazz);
        }
    } catch (RuntimeException e) {
        Util.log(e);
    }
}

From source file:org.codehaus.jdt.groovy.integration.internal.GroovyIndexingVisitor.java

License:Open Source License

private void handleType(ClassNode node, boolean isAnnotation, boolean useQualifiedName) {
    if (node == null) {
        // GRECLIPSE-741
        Util.log(new Status(IStatus.WARNING, Activator.PLUGIN_ID,
                "GRECLIPSE-741: module: " + module.getDescription(), new RuntimeException()));
        return;//from  w ww  .j av a  2 s  .  c  o m
    }
    if (isAnnotation) {
        requestor.acceptAnnotationTypeReference(splitName(node, useQualifiedName), node.getStart(),
                node.getEnd());
    } else {
        ClassNode componentType = node.getComponentType();
        requestor.acceptTypeReference(splitName(componentType != null ? componentType : node, useQualifiedName),
                node.getStart(), node.getEnd());
    }
    if (node.isUsingGenerics() && node.getGenericsTypes() != null) {
        for (GenericsType gen : node.getGenericsTypes()) {
            ClassNode lowerBound = gen.getLowerBound();
            if (lowerBound != null) {
                handleType(lowerBound, lowerBound.isAnnotationDefinition(), true);
            }
            if (gen.getUpperBounds() != null) {
                for (ClassNode upper : gen.getUpperBounds()) {
                    // handle enums where the upper bound is the same as the type
                    if (!upper.getName().equals(node.getName())) {
                        handleType(upper, upper.isAnnotationDefinition(), true);
                    }
                }
            }
            ClassNode genType = gen.getType();
            if (genType != null && gen.getName().charAt(0) != '?') {
                handleType(genType, genType.isAnnotationDefinition(), true);
            }
        }
    }

}

From source file:org.codehaus.jdt.groovy.internal.compiler.ScriptFolderCompilationParticipant.java

License:Open Source License

/**
 * Some simple checks that we can do to ensure that the builder is set up properly
 * //  w  w w  .j  a  v a  2s . c  o m
 * @param files
 */
private void sanityCheckBuilder(BuildContext[] files) {
    // GRECLIPSE-1230 also do a check to ensure the proper compiler is being used
    if (!LanguageSupportFactory.isGroovyLanguageSupportInstalled()) {
        for (BuildContext buildContext : files) {
            buildContext.recordNewProblems(createProblem(buildContext));
        }
    }
    // also check if this project has the JavaBuilder.
    // note that other builders (like the ajbuilder) may implement the CompilationParticipant API
    try {
        ICommand[] buildSpec = project.getProject().getDescription().getBuildSpec();
        boolean found = false;
        for (ICommand command : buildSpec) {
            if (command.getBuilderName().equals(JavaCore.BUILDER_ID)) {
                found = true;
                break;
            }
        }
        if (!found) {
            for (BuildContext buildContext : files) {
                buildContext.recordNewProblems(createProblem(buildContext));
            }
        }
    } catch (CoreException e) {
        Util.log(e);
    }
}