org.apache.fop.fo.properties.EnumLength Maven / Gradle / Ivy

Show more of this group Show more artifacts with this name
Show all versions of converter3 Show documentation

Tool to convert CSV and XLS to XML, to transform XML and to convert XML to CSV, HTML, other text files, PDF etc., useful as command line tool and integrated in other projects.

There is a newer version: 3.119

Show newest version

/*
 * 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.
 */

/* $Id: EnumLength.java 1303891 2012-03-22 17:04:12Z vhennebert $ */

package org.apache.fop.fo.properties;

import org.apache.fop.datatypes.PercentBaseContext;
import org.apache.fop.util.CompareUtil;

/**
 * A length quantity in XSL which is specified as an enum, such as "auto"
 */
public class EnumLength extends LengthProperty {
    private Property enumProperty;

    /**
     * Construct an enumerated length from an enum property.
     * @param enumProperty the enumeration property
     */
    public EnumLength(Property enumProperty) {
        this.enumProperty = enumProperty;
    }

    /**
     * {@inheritDoc}
     */
    public int getEnum() {
        return enumProperty.getEnum();
    }

    /** @return true if absolute */
    public boolean isAbsolute() {
        return false;
    }

    /**
     * {@inheritDoc}
     */
    public int getValue() {
        log.error("getValue() called on " + enumProperty + " length");
        return 0;
    }

    /**
     * {@inheritDoc}
     */
    public int getValue(PercentBaseContext context) {
        log.error("getValue() called on " + enumProperty + " length");
        return 0;
    }

    /**
     * {@inheritDoc}
     */
    public double getNumericValue() {
        log.error("getNumericValue() called on " + enumProperty + " number");
        return 0;
    }

    /**
     * {@inheritDoc}
     */
    public double getNumericValue(PercentBaseContext context) {
        log.error("getNumericValue() called on " + enumProperty + " number");
        return 0;
    }

    /**
     * {@inheritDoc}
     */
    public String getString() {
        return enumProperty.toString();
    }

    /**
     * {@inheritDoc}
     */
    public Object getObject() {
        return enumProperty.getObject();
    }

    @Override
    public int hashCode() {
        return enumProperty.hashCode();
    }

    @Override
    public boolean equals(Object obj) {
        if (this == obj) {
            return true;
        }
        if (!(obj instanceof EnumLength)) {
            return false;
        }
        EnumLength other = (EnumLength) obj;
        return CompareUtil.equal(enumProperty, other.enumProperty);
    }
}