Example usage for org.eclipse.jdt.core.dom TryStatement getFinally

List of usage examples for org.eclipse.jdt.core.dom TryStatement getFinally

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Introduction

In this page you can find the example usage for org.eclipse.jdt.core.dom TryStatement getFinally.

Prototype

public Block getFinally()

Source Link

Document

Returns the finally block of this try statement, or null if this try statement has no finally block.

Usage

From source file:at.bestsolution.fxide.jdt.corext.dom.ASTFlattener.java

License:Open Source License

@Override
public boolean visit(TryStatement node) {
    this.fBuffer.append("try ");//$NON-NLS-1$
    if (node.getAST().apiLevel() >= JLS4) {
        if (!node.resources().isEmpty()) {
            this.fBuffer.append("(");//$NON-NLS-1$
            for (Iterator<VariableDeclarationExpression> it = node.resources().iterator(); it.hasNext();) {
                VariableDeclarationExpression var = it.next();
                var.accept(this);
                if (it.hasNext()) {
                    this.fBuffer.append(",");//$NON-NLS-1$
                }/*  w  w  w.  ja  v  a2  s. com*/
            }
            this.fBuffer.append(") ");//$NON-NLS-1$
        }
    }
    node.getBody().accept(this);
    this.fBuffer.append(" ");//$NON-NLS-1$
    for (Iterator<CatchClause> it = node.catchClauses().iterator(); it.hasNext();) {
        CatchClause cc = it.next();
        cc.accept(this);
    }
    if (node.getFinally() != null) {
        this.fBuffer.append("finally ");//$NON-NLS-1$
        node.getFinally().accept(this);
    }
    return false;
}

From source file:boa.datagen.util.Java7Visitor.java

License:Apache License

@Override
public boolean visit(TryStatement node) {
    boa.types.Ast.Statement.Builder b = boa.types.Ast.Statement.newBuilder();
    //      b.setPosition(pos.build());
    List<boa.types.Ast.Statement> list = statements.peek();
    b.setKind(boa.types.Ast.Statement.StatementKind.TRY);
    statements.push(new ArrayList<boa.types.Ast.Statement>());
    node.getBody().accept(this);
    for (Object c : node.catchClauses())
        ((CatchClause) c).accept(this);
    if (node.getFinally() != null)
        node.getFinally().accept(this);
    for (boa.types.Ast.Statement s : statements.pop())
        b.addStatements(s);/*w ww  . ja v  a 2s.co  m*/
    if (node.resources() != null)
        for (Object v : node.resources()) {
            ((VariableDeclarationExpression) v).accept(this);
            b.addInitializations(expressions.pop());
        }
    list.add(b.build());
    return false;
}

From source file:changetypes.ASTVisitorAtomicChange.java

License:Open Source License

public boolean visit(TryStatement node) {
    if (this.mtbStack.isEmpty()) {
        return true;
    }/*  w  ww. ja  va  2s . co m*/
    String bodyStr = node.getBody() != null ? node.getBody().toString() : "";
    bodyStr = edit_str(bodyStr);
    StringBuilder catchClauses = new StringBuilder();
    for (Object o : node.catchClauses()) {
        if (catchClauses.length() > 0) {
            catchClauses.append(",");
        }
        CatchClause c = (CatchClause) o;
        catchClauses.append(getQualifiedName(c.getException().getType().resolveBinding()));
        catchClauses.append(":");
        if (c.getBody() != null) {
            catchClauses.append(edit_str(c.getBody().toString()));
        }
    }
    String finallyStr = node.getFinally() != null ? node.getFinally().toString() : "";
    finallyStr = edit_str(finallyStr);

    IMethodBinding mtb = (IMethodBinding) this.mtbStack.peek();
    String methodStr = getQualifiedName(mtb);

    this.facts.add(Fact.makeTryCatchFact(bodyStr, catchClauses.toString(), finallyStr, methodStr));

    return true;
}

From source file:chibi.gumtreediff.gen.jdt.cd.CdJdtVisitor.java

License:Open Source License

@SuppressWarnings("unchecked")
@Override/*w  ww . j  a  v  a 2 s .  c  o m*/
public boolean visit(TryStatement node) {
    pushNode(node, "");

    Statement stmt = node.getBody();
    pushNode(stmt, "");
    stmt.accept(this);
    popNode();

    visitListAsNode(EntityType.CATCH_CLAUSES, node.catchClauses());

    stmt = node.getFinally();
    if (stmt != null) {
        // @Inria
        pushNode(stmt, "");
        stmt.accept(this);
        popNode();
    }
    return false;
}

From source file:coloredide.utils.CopiedNaiveASTFlattener.java

License:Open Source License

public boolean visit(TryStatement node) {
    printIndent();/*from w  ww .ja va 2s .c o  m*/
    this.buffer.append("try ");//$NON-NLS-1$
    node.getBody().accept(this);
    this.buffer.append(" ");//$NON-NLS-1$
    for (Iterator it = node.catchClauses().iterator(); it.hasNext();) {
        CatchClause cc = (CatchClause) it.next();
        cc.accept(this);
    }
    if (node.getFinally() != null) {
        this.buffer.append(" finally ");//$NON-NLS-1$
        node.getFinally().accept(this);
    }
    return false;
}

From source file:com.bsiag.eclipse.jdt.java.formatter.LineBreaksPreparator.java

License:Open Source License

@Override
public boolean visit(TryStatement node) {
    if (node.getFinally() != null && this.options.insert_new_line_before_finally_in_try_statement) {
        this.tm.firstTokenBefore(node.getFinally(), TokenNamefinally).breakBefore();
    }//w w  w  . j av a2 s.c o  m
    return true;
}

From source file:com.google.dart.java2dart.SyntaxTranslator.java

License:Open Source License

@Override
public boolean visit(org.eclipse.jdt.core.dom.TryStatement node) {
    List<CatchClause> catchClauses = Lists.newArrayList();
    for (Iterator<?> I = node.catchClauses().iterator(); I.hasNext();) {
        org.eclipse.jdt.core.dom.CatchClause javaCatch = (org.eclipse.jdt.core.dom.CatchClause) I.next();
        catchClauses.add((CatchClause) translate(javaCatch));
    }//from  ww  w. j av a 2 s . c o m
    return done(tryStatement((Block) translate(node.getBody()), catchClauses,
            (Block) translate(node.getFinally())));
}

From source file:com.google.devtools.j2cpp.gen.CppStatementGenerator.java

License:Open Source License

@Override
public boolean visit(TryStatement node) {
    buffer.append("@try ");
    node.getBody().accept(this);
    buffer.append(' ');
    for (Iterator<?> it = node.catchClauses().iterator(); it.hasNext();) {
        CatchClause cc = (CatchClause) it.next();
        cc.accept(this);
    }//  w w w .jav a 2s .  co m
    if (node.getFinally() != null) {
        buffer.append(" @finally ");
        node.getFinally().accept(this);
    }
    return false;
}

From source file:com.google.devtools.j2objc.ast.DebugASTPrinter.java

License:Apache License

@Override
public boolean visit(TryStatement node) {
    sb.printIndent();//  w  w w  .  j  av a  2s . co  m
    sb.print("try ");
    List<VariableDeclarationExpression> resources = node.getResources();
    if (!resources.isEmpty()) {
        sb.print('(');
        for (Iterator<VariableDeclarationExpression> it = resources.iterator(); it.hasNext();) {
            it.next().accept(this);
            if (it.hasNext()) {
                sb.print(';');
            }
        }
        sb.print(')');
    }
    node.getBody().accept(this);
    sb.print(' ');
    for (Iterator<CatchClause> it = node.getCatchClauses().iterator(); it.hasNext();) {
        it.next().accept(this);
    }
    if (node.getFinally() != null) {
        sb.print(" finally ");
        node.getFinally().accept(this);
    }
    return false;
}

From source file:com.google.googlejavaformat.java.JavaInputAstVisitor.java

License:Apache License

/** Visitor method for {@link TryStatement}s. */
@Override/* ww w  .j a va  2 s  . com*/
public boolean visit(TryStatement node) {
    sync(node);
    builder.open(ZERO);
    token("try");
    builder.space();
    if (!node.resources().isEmpty()) {
        token("(");
        builder.open(plusFour);
        boolean first = true;
        for (VariableDeclarationExpression resource : (List<VariableDeclarationExpression>) node.resources()) {
            if (!first) {
                token(";");
                builder.forcedBreak();
            }
            visit(resource);
            first = false;
        }
        // TODO(cushon): emit a space after the optional trailing semi-colon
        builder.guessToken(";");
        token(")");
        builder.close();
        builder.space();
    }
    // An empty try-with-resources body can collapse to "{}" if there are no trailing catch or
    // finally blocks.
    boolean trailingClauses = !node.catchClauses().isEmpty() || node.getFinally() != null;
    visitBlock(node.getBody(), CollapseEmptyOrNot.valueOf(!trailingClauses), AllowLeadingBlankLine.YES,
            AllowTrailingBlankLine.valueOf(trailingClauses));
    for (int i = 0; i < node.catchClauses().size(); i++) {
        CatchClause catchClause = (CatchClause) node.catchClauses().get(i);
        trailingClauses = i < node.catchClauses().size() - 1 || node.getFinally() != null;
        visitCatchClause(catchClause, AllowTrailingBlankLine.valueOf(trailingClauses));
    }
    if (node.getFinally() != null) {
        builder.space();
        token("finally");
        builder.space();
        visitBlock(node.getFinally(), CollapseEmptyOrNot.NO, AllowLeadingBlankLine.YES,
                AllowTrailingBlankLine.NO);
    }
    builder.close();
    return false;
}