01: // Copyright 2006, 2007 The Apache Software Foundation
02: //
03: // Licensed under the Apache License, Version 2.0 (the "License");
04: // you may not use this file except in compliance with the License.
05: // You may obtain a copy of the License at
06: //
07: // http://www.apache.org/licenses/LICENSE-2.0
08: //
09: // Unless required by applicable law or agreed to in writing, software
10: // distributed under the License is distributed on an "AS IS" BASIS,
11: // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12: // See the License for the specific language governing permissions and
13: // limitations under the License.
14:
15: package org.apache.tapestry.integration.app1.components;
16:
17: import java.text.Format;
18:
19: import org.apache.tapestry.MarkupWriter;
20: import org.apache.tapestry.annotations.Parameter;
21:
22: /** component that formats a value and outputs it. */
23: public class Output {
24: @Parameter(required=true)
25: private Object _value;
26:
27: @Parameter(required=true)
28: private Format _format;
29:
30: void beginRender(MarkupWriter writer) {
31: String formatted = _format.format(_value);
32:
33: writer.write(formatted);
34: }
35: }
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