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Diffstat (limited to 'sca-java-1.x/branches/sca-java-1.2.1/modules/databinding-json/src/main/java/org/apache/tuscany/sca/databinding/json/String2JSON.java')
-rw-r--r-- | sca-java-1.x/branches/sca-java-1.2.1/modules/databinding-json/src/main/java/org/apache/tuscany/sca/databinding/json/String2JSON.java | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding-json/src/main/java/org/apache/tuscany/sca/databinding/json/String2JSON.java b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding-json/src/main/java/org/apache/tuscany/sca/databinding/json/String2JSON.java new file mode 100644 index 0000000000..393cb3baad --- /dev/null +++ b/sca-java-1.x/branches/sca-java-1.2.1/modules/databinding-json/src/main/java/org/apache/tuscany/sca/databinding/json/String2JSON.java @@ -0,0 +1,64 @@ +/* + * 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.tuscany.sca.databinding.json; + +import org.apache.tuscany.sca.databinding.PullTransformer; +import org.apache.tuscany.sca.databinding.TransformationContext; +import org.apache.tuscany.sca.databinding.TransformationException; +import org.apache.tuscany.sca.databinding.impl.BaseTransformer; + +/** + * @version $Rev$ $Date$ + */ +public class String2JSON extends BaseTransformer<String, Object> implements PullTransformer<String, Object> { + + @Override + protected Class getSourceType() { + return String.class; + } + + @Override + protected Class getTargetType() { + return Object.class; + } + + public Object transform(String source, TransformationContext context) { + try { + Class type = null; + if (context != null && context.getTargetDataType() != null) { + type = context.getTargetDataType().getPhysical(); + } + return JSONHelper.toJSON(source, type); + } catch (Exception e) { + throw new TransformationException(e); + } + } + + @Override + public int getWeight() { + return 500; + } + + @Override + public String getTargetDataBinding() { + return JSONDataBinding.NAME; + } + +} |