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| <h2 title="Interface CommandLine.Help.IParameterRenderer" class="title">Interface CommandLine.Help.IParameterRenderer</h2> |
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| <pre>public static interface <a href="../../../../../../../src-html/org/apache/logging/log4j/core/tools/picocli/CommandLine.Help.html#line.3607">CommandLine.Help.IParameterRenderer</a></pre> |
| <div class="block">When customizing online help for <a href="../../../../../../../org/apache/logging/log4j/core/tools/picocli/CommandLine.Parameters.html" title="annotation in org.apache.logging.log4j.core.tools.picocli"><code>Parameters</code></a> details, a custom <code>IParameterRenderer</code> |
| can be used to create textual representation of a Parameters field in a tabular format: one or more rows, |
| each containing one or more columns. The <a href="../../../../../../../org/apache/logging/log4j/core/tools/picocli/CommandLine.Help.Layout.html" title="class in org.apache.logging.log4j.core.tools.picocli"><code>Layout</code></a> is responsible for placing these text |
| values in the <a href="../../../../../../../org/apache/logging/log4j/core/tools/picocli/CommandLine.Help.TextTable.html" title="class in org.apache.logging.log4j.core.tools.picocli"><code>TextTable</code></a>.</div> |
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| <td class="colFirst"><code><a href="../../../../../../../org/apache/logging/log4j/core/tools/picocli/CommandLine.Help.Ansi.Text.html" title="class in org.apache.logging.log4j.core.tools.picocli">CommandLine.Help.Ansi.Text</a>[][]</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/logging/log4j/core/tools/picocli/CommandLine.Help.IParameterRenderer.html#render-org.apache.logging.log4j.core.tools.picocli.CommandLine.Parameters-java.lang.reflect.Field-org.apache.logging.log4j.core.tools.picocli.CommandLine.Help.IParamLabelRenderer-org.apache.logging.log4j.core.tools.picocli.CommandLine.Help.ColorScheme-">render</a></span>(<a href="../../../../../../../org/apache/logging/log4j/core/tools/picocli/CommandLine.Parameters.html" title="annotation in org.apache.logging.log4j.core.tools.picocli">CommandLine.Parameters</a> parameters, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/reflect/Field.html?is-external=true" title="class or interface in java.lang.reflect">Field</a> field, |
| <a href="../../../../../../../org/apache/logging/log4j/core/tools/picocli/CommandLine.Help.IParamLabelRenderer.html" title="interface in org.apache.logging.log4j.core.tools.picocli">CommandLine.Help.IParamLabelRenderer</a> parameterLabelRenderer, |
| <a href="../../../../../../../org/apache/logging/log4j/core/tools/picocli/CommandLine.Help.ColorScheme.html" title="class in org.apache.logging.log4j.core.tools.picocli">CommandLine.Help.ColorScheme</a> scheme)</code> |
| <div class="block">Returns a text representation of the specified Parameters and the Field that captures the parameter values.</div> |
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| <a name="render-org.apache.logging.log4j.core.tools.picocli.CommandLine.Parameters-java.lang.reflect.Field-org.apache.logging.log4j.core.tools.picocli.CommandLine.Help.IParamLabelRenderer-org.apache.logging.log4j.core.tools.picocli.CommandLine.Help.ColorScheme-"> |
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| <h4>render</h4> |
| <pre><a href="../../../../../../../org/apache/logging/log4j/core/tools/picocli/CommandLine.Help.Ansi.Text.html" title="class in org.apache.logging.log4j.core.tools.picocli">CommandLine.Help.Ansi.Text</a>[][] <a href="../../../../../../../src-html/org/apache/logging/log4j/core/tools/picocli/CommandLine.Help.IParameterRenderer.html#line.3616">render</a>(<a href="../../../../../../../org/apache/logging/log4j/core/tools/picocli/CommandLine.Parameters.html" title="annotation in org.apache.logging.log4j.core.tools.picocli">CommandLine.Parameters</a> parameters, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/reflect/Field.html?is-external=true" title="class or interface in java.lang.reflect">Field</a> field, |
| <a href="../../../../../../../org/apache/logging/log4j/core/tools/picocli/CommandLine.Help.IParamLabelRenderer.html" title="interface in org.apache.logging.log4j.core.tools.picocli">CommandLine.Help.IParamLabelRenderer</a> parameterLabelRenderer, |
| <a href="../../../../../../../org/apache/logging/log4j/core/tools/picocli/CommandLine.Help.ColorScheme.html" title="class in org.apache.logging.log4j.core.tools.picocli">CommandLine.Help.ColorScheme</a> scheme)</pre> |
| <div class="block">Returns a text representation of the specified Parameters and the Field that captures the parameter values.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>parameters</code> - the command line parameters to show online usage help for</dd> |
| <dd><code>field</code> - the field that will hold the value for the command line parameters</dd> |
| <dd><code>parameterLabelRenderer</code> - responsible for rendering parameter labels to text</dd> |
| <dd><code>scheme</code> - color scheme for applying ansi color styles to positional parameters</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>a 2-dimensional array of text values: one or more rows, each containing one or more columns</dd> |
| </dl> |
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