Support prebuild and postbuild for UserExtension for Platform build. If UserExtension...

[mirror_edk2.git] / Tools / Source / GenBuild / org / tianocore / build / toolchain / ToolChainMap.java

/*++\r
\r
Copyright (c) 2006, Intel Corporation\r
All rights reserved. This program and the accompanying materials\r
are licensed and made available under the terms and conditions of the BSD License\r
which accompanies this distribution.  The full text of the license may be found at\r
http://opensource.org/licenses/bsd-license.php\r
\r
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
\r
Module Name:\r
  ToolChainMap.java\r
\r
Abstract:\r
\r
--*/\r
\r
package org.tianocore.build.toolchain;\r
\r
import java.util.HashMap;\r
import java.util.Map;\r
import java.util.Set;\r
\r
public class ToolChainMap {\r
\r
    private int matchLevel = ToolChainKey.keyLength - 2;\r
\r
    private Map<ToolChainKey, String> map = null;\r
\r
    public ToolChainMap() {\r
        this.map = new HashMap<ToolChainKey, String>();\r
    }\r
\r
    public String put(String key, String delimiter, String value) {\r
        ToolChainKey toolChainKey;\r
\r
        try {\r
            toolChainKey = new ToolChainKey(key, delimiter);\r
        } catch (Exception e) {\r
            return null;\r
        }\r
        return (String)map.put(toolChainKey, value);\r
    }\r
\r
    public String put(String key, String value) {\r
        ToolChainKey toolChainKey;\r
\r
        try {\r
            toolChainKey = new ToolChainKey(key);\r
        } catch (Exception e) {\r
            return null;\r
        }\r
        return (String)map.put(toolChainKey, value);\r
    }\r
\r
    public String put(String[] key, String value) {\r
        ToolChainKey toolChainKey;\r
\r
        try {\r
            toolChainKey = new ToolChainKey(key);\r
        } catch (Exception e) {\r
            return null;\r
        }\r
        return (String)map.put(toolChainKey, value);\r
    }\r
\r
    public String put(ToolChainKey key, String value) {\r
        return (String)map.put(key, value);\r
    }\r
\r
    public String get(String key) {\r
        ToolChainKey toolChainKey;\r
\r
        try {\r
            toolChainKey = new ToolChainKey(key);\r
        } catch (Exception e) {\r
            return null;\r
        }\r
        return get(toolChainKey);\r
    }\r
\r
    public String get(String key, String delimiter) {\r
        ToolChainKey toolChainKey;\r
\r
        try {\r
            toolChainKey = new ToolChainKey(key, delimiter);\r
        } catch (Exception e) {\r
            return null;\r
        }\r
        return get(toolChainKey);\r
    }\r
\r
    public String get(String[] key) {\r
        ToolChainKey toolChainKey;\r
\r
        try {\r
            toolChainKey = new ToolChainKey(key);\r
        } catch (Exception e) {\r
            return null;\r
        }\r
        return get(toolChainKey);\r
    }\r
\r
    public String get(ToolChainKey key) {\r
        String result = map.get(key);\r
        if (result != null || map.containsKey(key)) {\r
            return result;\r
        }\r
\r
        String[] keySet = key.getKeySet();\r
        ToolChainKey tmpKey;\r
        try {\r
            tmpKey = new ToolChainKey(keySet);\r
        } catch (Exception e) {\r
            return null;\r
        }\r
\r
        int level = matchLevel;\r
        while (level >= 0) {\r
            int tmpLevel = level;\r
            while (tmpLevel >= level) {\r
                String[] tmpKeySet = tmpKey.getKeySet();\r
                try {\r
                    if (!tmpKeySet[tmpLevel].equals("*")) {\r
                        tmpKey.setKey("*", tmpLevel);\r
                        tmpLevel = matchLevel;\r
                    } else {\r
                        tmpKey.setKey(keySet[tmpLevel], tmpLevel);\r
                        --tmpLevel;\r
                        continue;\r
                    }\r
                } catch (Exception e) {\r
                    return null;\r
                }\r
\r
                result = map.get(tmpKey);\r
                if (result != null) {\r
                    map.put(key, result);\r
                    return result;\r
                }\r
            }\r
            --level;\r
        }\r
\r
        map.put(key, result);\r
        return result;\r
    }\r
\r
    public int size() {\r
        return map.size();\r
    }\r
\r
    public Set<ToolChainKey> keySet() {\r
        return (Set<ToolChainKey>)map.keySet();\r
    }\r
}\r
\r