Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/**
 * Copyright 2009 DITA2InDesign project (dita2indesign.sourceforge.net)  Licensed 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.  n nLicensed under the Apache License, Version 2.0 (the "License"); nyou may not use this file except in compliance with the License. nYou may obtain a copy of the License at n n   http://www.apache.org/licenses/LICENSE-2.0 n nUnless required by applicable law or agreed to in writing, software ndistributed under the License is distributed on an "AS IS" BASIS, nWITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. nSee the License for the specific language governing permissions and nlimitations under the License.   Licensed 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. 
 */

public class Main {
    /**
     * @param rawValue
     * @return
     * @throws Exception 
     */
    public static String decodeRawValueToSingleObjectId(String rawValue) throws Exception {
        String[] values = getSingleValue(rawValue);
        if (values[0].equals("o") && values[1].equals("n"))
            return null; // Reference to a null object
        String typeCode = values[0].substring(0);
        if (values[0].startsWith("r"))
            typeCode = values[0].substring(1);
        if ("c".equals(typeCode) | "o".equals(typeCode))
            return values[1];
        throw new Exception("Data type is not 'c' or 'o' (object ID), found '" + values[0] + "'");
    }

    private static String[] getSingleValue(String rawValue) throws Exception {
        if (!rawValue.contains("_"))
            throw new Exception(
                    "Raw value \"" + rawValue + "\" does not appear to be an INX raw value, expected '_'");
        //      logger.debug("getSingleValue(): raw value=\"" + rawValue + "\"");
        String[] tokens = rawValue.split("_"); // Should be two tokens
        if (tokens.length > 2)
            throw new Exception("Expected two items in tokenzied raw value, got " + tokens.length);
        if (tokens.length == 1) {
            // Means value was like "c_", which is valid and indicates and empty string.
            String[] newTokens = new String[2];
            newTokens[0] = tokens[0];
            newTokens[1] = "";
            tokens = newTokens;
        }
        return tokens;
    }
}