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Apache CXF example source code file (ErrorVisitor.java)

This example Apache CXF source code file (ErrorVisitor.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" TM.

Java - Apache CXF tags/keywords

commandlineerror, commandlineerror, duplicateargument, duplicateoption, duplicateoption, log, logging, missing, missingargument, option, string, string, stringbuilder, unexpected, unexpectedoption, unexpectedoption, util

The Apache CXF ErrorVisitor.java source code

/**
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements. See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership. The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License. You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied. See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

package org.apache.cxf.tools.common.toolspec.parser;

import java.util.Collection;
import java.util.HashSet;
import java.util.Iterator;
import java.util.Set;
import java.util.logging.Level;
import java.util.logging.Logger;

import org.apache.cxf.common.logging.LogUtils;


public class ErrorVisitor {
    public static final long serialVersionUID = 1L;

    private static final Logger LOG = LogUtils.getL7dLogger(ErrorVisitor.class);

    private final Set<Object> errors = new HashSet();

    public static class MissingOption implements CommandLineError {
        private final Option o;

        public MissingOption(Option op) {
            this.o = op;
        }

        public String toString() {
            return "Missing option: " + o.getPrimarySwitch();
        }

        public Option getOption() {
            return o;
        }

        public String getOptionSwitch() {
            return o.getPrimarySwitch();
        }
    }

    public static class DuplicateOption implements CommandLineError {
        private final String option;

        public DuplicateOption(String opt) {
            option = opt;
        }

        public String toString() {
            return "Duplicated option: " + option;
        }

        public String getOptionSwitch() {
            return option;
        }
    }

    public static class DuplicateArgument implements CommandLineError {
        private final String argument;

        public DuplicateArgument(String arg) {
            this.argument = arg;
        }

        public String toString() {
            return "Duplicated argument: " + argument;
        }

        public String getOptionSwitch() {
            return argument;
        }
    }

    public static class UnexpectedOption implements CommandLineError {
        private final String option;

        public UnexpectedOption(String opt) {
            this.option = opt;
        }

        public String toString() {
            return "Unexpected option: " + option;
        }

        public String getOptionSwitch() {
            return option;
        }
    }

    public static class UnexpectedArgument implements CommandLineError {
        private final String arg;

        public UnexpectedArgument(String a) {
            this.arg = a;
        }

        public String toString() {
            return "Unexpected argument: " + arg;
        }

        public String getArgument() {
            return arg;
        }
    }

    public static class InvalidOption implements CommandLineError {
        private final String option;

        public InvalidOption(String opt) {
            this.option = opt;
        }

        public String toString() {
            return "Invalid option: " + option + " is missing its associated argument";
        }

        public String getOptionSwitch() {
            return option;
        }
    }

    public static class MissingArgument implements CommandLineError {
        private final String arg;

        public MissingArgument(String a) {
            this.arg = a;
        }

        public String toString() {
            return "Missing argument: " + arg;
        }

        public String getArgument() {
            return arg;
        }
    }

    public static class UserError implements CommandLineError {
        private final String msg;

        public UserError(String m) {
            this.msg = m;
        }

        public String toString() {
            return msg;
        }

        public String getMessage() {
            return msg;
        }
    }

    public Collection getErrors() {
        return errors;
    }

    public void add(CommandLineError err) {
        if (LOG.isLoggable(Level.FINE)) {
            LOG.fine("Adding error: " + err);
        }
        errors.add(err);
    }

    public String toString() {
        StringBuilder res = new StringBuilder();

        for (Iterator it = errors.iterator(); it.hasNext();) {
            res.append(it.next().toString()).append(System.getProperty("line.separator"));
        }
        return res.toString();
    }

}




Other Apache CXF examples (source code examples)


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