hlship 2004/06/09 07:48:40
Added: framework/src/java/org/apache/hivemind/util IdUtils.java
framework/src/java/org/apache/hivemind/schema/rules
QualifiedIdTranslator.java IdListTranslator.java
Log:
Add two new translators: qualified-id and id-list.
Revision Changes Path
1.1
jakarta-hivemind/framework/src/java/org/apache/hivemind/util/IdUtils.java
Index: IdUtils.java
===================================================================
// Copyright 2004 The Apache Software Foundation
//
// 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.
package org.apache.hivemind.util;
import org.apache.hivemind.HiveMind;
/**
* A collection of utilities for handling qualified and unqualified ids.
*
* @author Howard Lewis Ship
*/
public class IdUtils
{
/**
* Returns a fully qualfied id. If the id contains a '.', then it
* is returned unchanged. Otherwise, the module's id is prefixed (with a
* seperator '.') and returned;
*/
public static String qualify(String moduleId, String id)
{
if (id.indexOf('.') > 0)
return id;
return moduleId + "." + id;
}
/**
* Qualifies a list of interceptor service ids provided for an interceptor
* contribution. The special value "*" is not qualified.
*/
public static String qualifyList(String sourceModuleId, String list)
{
if (HiveMind.isBlank(list) || list.equals("*"))
return list;
String[] items = StringUtils.split(list);
for (int i = 0; i < items.length; i++)
items[i] = qualify(sourceModuleId, items[i]);
return StringUtils.join(items, ',');
}
}
1.1
jakarta-hivemind/framework/src/java/org/apache/hivemind/schema/rules/QualifiedIdTranslator.java
Index: QualifiedIdTranslator.java
===================================================================
// Copyright 2004 The Apache Software Foundation
//
// 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.
package org.apache.hivemind.schema.rules;
import org.apache.hivemind.internal.Module;
import org.apache.hivemind.schema.Translator;
import org.apache.hivemind.util.IdUtils;
/**
* A [EMAIL PROTECTED] org.apache.hivemind.schema.Translator} that acts as a
wrapper around
* the [EMAIL PROTECTED] org.apache.hivemind.util.IdUtils#qualify(String,
String)} method.
*
* @author Howard Lewis Ship
*/
public class QualifiedIdTranslator implements Translator
{
/**
* @returns null if the inputValue is null, otherwise, invokes
* [EMAIL PROTECTED] IdUtils#qualify(String, String)}.
*/
public Object translate(Module contributingModule, Class propertyType,
String inputValue)
{
if (inputValue == null)
return null;
return IdUtils.qualify(contributingModule.getModuleId(), inputValue);
}
}
1.1
jakarta-hivemind/framework/src/java/org/apache/hivemind/schema/rules/IdListTranslator.java
Index: IdListTranslator.java
===================================================================
// Copyright 2004 The Apache Software Foundation
//
// 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.
package org.apache.hivemind.schema.rules;
import org.apache.hivemind.internal.Module;
import org.apache.hivemind.schema.Translator;
import org.apache.hivemind.util.IdUtils;
/**
* A [EMAIL PROTECTED] org.apache.hivemind.schema.Translator} that acts as a
wrapper
* around [EMAIL PROTECTED]
org.apache.hivemind.util.IdUtils#qualifyList(String, String)}.
*
* @author Howard Lewis Ship
*/
public class IdListTranslator implements Translator
{
public Object translate(Module contributingModule, Class propertyType,
String inputValue)
{
if (inputValue == null)
return null;
return IdUtils.qualifyList(contributingModule.getModuleId(),
inputValue);
}
}
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