本文整理汇总了Java中org.opengis.filter.expression.NilExpression类的典型用法代码示例。如果您正苦于以下问题:Java NilExpression类的具体用法?Java NilExpression怎么用?Java NilExpression使用的例子?那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
NilExpression类属于org.opengis.filter.expression包,在下文中一共展示了NilExpression类的8个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于我们的系统推荐出更棒的Java代码示例。
示例1: populate
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import org.opengis.filter.expression.NilExpression; //导入依赖的package包/类
/**
* Populate.
*
* @param expression the expression
*/
public void populate(Expression expression) {
if (expression != null) {
populateAttributeComboxBox(expression);
if ((expression == null) || (expression instanceof NilExpression)
|| (expression instanceof ConstantExpression)
|| (expression instanceof LiteralExpressionImpl)) {
valuePanel.populateExpression(expression);
} else if (expression instanceof AttributeExpressionImpl) {
setAttribute(expression);
} else {
expressionPanel.populateExpression(expression);
}
}
}
开发者ID:robward-scisys,
项目名称:sldeditor,
代码行数:21,
代码来源:AttributeSelection.java
示例2: populateAttributeComboxBox
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import org.opengis.filter.expression.NilExpression; //导入依赖的package包/类
/**
* Populate.
*
* @param expression the expression
*/
public void populateAttributeComboxBox(Expression expression) {
String panelName;
// Clear out any old values
expressionPanel.populateExpression(null);
dataSourceAttributePanel.setAttribute(null);
if (expression == null) {
panelName = ValueSubPanel.getPanelName();
} else if (expression instanceof NilExpression) {
panelName = ValueSubPanel.getPanelName();
} else if (expression instanceof ConstantExpression) {
panelName = ValueSubPanel.getPanelName();
} else if (expression instanceof LiteralExpressionImpl) {
panelName = ValueSubPanel.getPanelName();
} else if (expression instanceof AttributeExpressionImpl) {
panelName = DataSourceAttributePanel.getPanelName();
} else {
panelName = ExpressionSubPanel.getPanelName();
}
oldValueObj = panelName;
attributeChooserComboBox.setSelectedItem(panelName);
}
开发者ID:robward-scisys,
项目名称:sldeditor,
代码行数:31,
代码来源:AttributeSelection.java
示例3: visit
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import org.opengis.filter.expression.NilExpression; //导入依赖的package包/类
@Override
public Object visit(
final NilExpression expression,
final Object data ) {
return new ExtractGeometryFilterVisitorResult(
infinity(),
null);
}
开发者ID:locationtech,
项目名称:geowave,
代码行数:9,
代码来源:ExtractGeometryFilterVisitor.java
示例4: visit
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import org.opengis.filter.expression.NilExpression; //导入依赖的package包/类
public Object visit(NilExpression expression, Object extraData) {
field = null;
return extraData;
}
开发者ID:ngageoint,
项目名称:elasticgeo,
代码行数:5,
代码来源:FilterToElastic.java
示例5: testNilFilter
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import org.opengis.filter.expression.NilExpression; //导入依赖的package包/类
@Test
public void testNilFilter() {
builder.field = "field";
builder.visit((NilExpression) NilExpression.NIL, null);
assertTrue(builder.field == null);
}
开发者ID:ngageoint,
项目名称:elasticgeo,
代码行数:7,
代码来源:ElasticFilterTest.java
示例6: visit
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import org.opengis.filter.expression.NilExpression; //导入依赖的package包/类
@Override
public Object visit(NilExpression ne, Object o) {
throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
}
开发者ID:DennisPallett,
项目名称:gt-jdbc-monetdb-simple,
代码行数:5,
代码来源:FilterToSQL.java
示例7: visit
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import org.opengis.filter.expression.NilExpression; //导入依赖的package包/类
@Override
public Object visit(
final NilExpression expression,
final Object data ) {
return new TemporalConstraints();
}
开发者ID:locationtech,
项目名称:geowave,
代码行数:7,
代码来源:ExtractTimeFilterVisitor.java
示例8: visit
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import org.opengis.filter.expression.NilExpression; //导入依赖的package包/类
@Override
public Object visit(
final NilExpression expression,
final Object data ) {
return new PropertyConstraintSet();
}
开发者ID:locationtech,
项目名称:geowave,
代码行数:7,
代码来源:PropertyFilterVisitor.java