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Java WhenClause类代码示例

本文整理汇总了Java中net.sf.jsqlparser.expression.WhenClause类的典型用法代码示例。如果您正苦于以下问题：Java WhenClause类的具体用法？Java WhenClause怎么用？Java WhenClause使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。


WhenClause类属于net.sf.jsqlparser.expression包，在下文中一共展示了WhenClause类的15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，您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: WhenThenSearchCondition

import net.sf.jsqlparser.expression.WhenClause; //导入依赖的package包/类
final public WhenClause WhenThenSearchCondition() throws ParseException {WhenClause whenThen = new WhenClause();
        Expression whenExp = null;
        Expression thenExp = null;
        Token tk = null;
    tk = jj_consume_token(K_WHEN);
if (tk.specialToken != null) {
      whenThen.setCommentWhen(tk.specialToken.image);
     }
    whenExp = Expression();
    tk = jj_consume_token(K_THEN);
if (tk.specialToken != null) {
      whenThen.setCommentThen(tk.specialToken.image);
     }
    thenExp = SimpleExpression();
whenThen.setWhenExpression(whenExp);
           whenThen.setThenExpression(thenExp);
           {if ("" != null) return whenThen;}
    throw new Error("Missing return statement in function");
  }
开发者ID:marat-gainullin，项目名称:platypus-js，代码行数:20，代码来源:CCJSqlParser.java

示例2: WhenThenValue

import net.sf.jsqlparser.expression.WhenClause; //导入依赖的package包/类
final public WhenClause WhenThenValue() throws ParseException {WhenClause whenThen = new WhenClause();
        Expression whenExp = null;
        Expression thenExp = null;
        Token tk = null;
    tk = jj_consume_token(K_WHEN);
if (tk.specialToken != null) {
      whenThen.setCommentWhen(tk.specialToken.image);
     }
    whenExp = PrimaryExpression();
    tk = jj_consume_token(K_THEN);
if (tk.specialToken != null) {
      whenThen.setCommentThen(tk.specialToken.image);
     }
    thenExp = SimpleExpression();
whenThen.setWhenExpression(whenExp);
           whenThen.setThenExpression(thenExp);
           {if ("" != null) return whenThen;}
    throw new Error("Missing return statement in function");
  }
开发者ID:marat-gainullin，项目名称:platypus-js，代码行数:20，代码来源:CCJSqlParser.java

示例3: visit

import net.sf.jsqlparser.expression.WhenClause; //导入依赖的package包/类
@Override
public void visit(WhenClause whenClause) {
    buffer.append("WHEN ");
    whenClause.getWhenExpression().accept(this);
    buffer.append(" THEN ");
    whenClause.getThenExpression().accept(this);
    buffer.append(" ");
}
开发者ID:WeiMei-Tian，项目名称:editor-sql，代码行数:9，代码来源:ExpressionDeParser.java

示例4: create

import net.sf.jsqlparser.expression.WhenClause; //导入依赖的package包/类
public static CompiledCaseExpression create(String validatedTableAlias, CaseExpression caseExpression) {
    Expression switchExpression = caseExpression.getSwitchExpression();
    if (switchExpression != null) {
        throw new StatementExecutionException("unhandled expression CASE SWITCH, type " + caseExpression.getClass() + ": " + caseExpression);
    }
    List<Entry<CompiledSQLExpression, CompiledSQLExpression>> whens = null;
    if (caseExpression.getWhenClauses() != null) {
        whens = new ArrayList<>();
        for (Expression when : caseExpression.getWhenClauses()) {
            WhenClause whenClause = (WhenClause) when;
            CompiledSQLExpression whenCondition = compileExpression(validatedTableAlias, whenClause.getWhenExpression());
            if (whenCondition == null) {
                return null;
            }
            CompiledSQLExpression thenExpr = compileExpression(validatedTableAlias, whenClause.getThenExpression());
            whens.add(new AbstractMap.SimpleImmutableEntry<>(whenCondition, thenExpr));
        }
    }
    Expression elseExp = caseExpression.getElseExpression();
    if (elseExp != null) {
        CompiledSQLExpression elseExpression = compileExpression(validatedTableAlias, elseExp);
        if (elseExpression == null) {
            return null;
        }
        return new CompiledCaseExpression(whens, elseExpression);
    } else {
        return new CompiledCaseExpression(whens, null);
    }
}
开发者ID:diennea，项目名称:herddb，代码行数:30，代码来源:CompiledCaseExpression.java

示例5: visit

import net.sf.jsqlparser.expression.WhenClause; //导入依赖的package包/类
@Override
public void visit(WhenClause wc) {
    if (wc.getThenExpression() != null) {
        wc.getThenExpression().accept(this);
    }
    if (wc.getWhenExpression() != null) {
        wc.getWhenExpression().accept(this);
    }
}
开发者ID:diennea，项目名称:herddb，代码行数:10，代码来源:ColumnReferencesDiscovery.java

示例6: WhenThenSearchCondition

import net.sf.jsqlparser.expression.WhenClause; //导入依赖的package包/类
final public WhenClause WhenThenSearchCondition() throws ParseException {
      WhenClause whenThen = new WhenClause();
      Expression whenExp = null;
      Expression thenExp = null;
  jj_consume_token(K_WHEN);
  whenExp = Expression();
  jj_consume_token(K_THEN);
  thenExp = Expression();
         whenThen.setWhenExpression(whenExp);
         whenThen.setThenExpression(thenExp);
         {if (true) return whenThen;}
  throw new Error("Missing return statement in function");
}
开发者ID:UBOdin，项目名称:jsqlparser，代码行数:14，代码来源:CCJSqlParser.java

示例7: WhenThenValue

import net.sf.jsqlparser.expression.WhenClause; //导入依赖的package包/类
final public WhenClause WhenThenValue() throws ParseException {
      WhenClause whenThen = new WhenClause();
      Expression whenExp = null;
      Expression thenExp = null;
  jj_consume_token(K_WHEN);
  whenExp = Expression();
  jj_consume_token(K_THEN);
  thenExp = Expression();
         whenThen.setWhenExpression(whenExp);
         whenThen.setThenExpression(thenExp);
         {if (true) return whenThen;}
  throw new Error("Missing return statement in function");
}
开发者ID:UBOdin，项目名称:jsqlparser，代码行数:14，代码来源:CCJSqlParser.java

示例8: visit

import net.sf.jsqlparser.expression.WhenClause; //导入依赖的package包/类
@Override
public void visit(CaseExpression ce) {
    for (Iterator it = ce.getWhenClauses().iterator(); it.hasNext();) {
        ((WhenClause) it.next()).accept(this);
    }
    ce.getSwitchExpression().accept(this);
    ce.getElseExpression().accept(this);
}
开发者ID:valdasraps，项目名称:resthub，代码行数:9，代码来源:AbstractAllParser.java

示例9: visit

import net.sf.jsqlparser.expression.WhenClause; //导入依赖的package包/类
@Override
public void visit(WhenClause expr)
{
	invalid = true;
	super.visit(expr);
}
开发者ID:olavloite，项目名称:spanner-jdbc，代码行数:7，代码来源:DMLWhereClauseVisitorAdapter.java

示例10: WhenThenSearchCondition

import net.sf.jsqlparser.expression.WhenClause; //导入依赖的package包/类
final public WhenClause WhenThenSearchCondition() throws ParseException {
/* @bgen(jjtree) WhenThenSearchCondition */
      SimpleNode jjtn000 = new SimpleNode(JJTWHENTHENSEARCHCONDITION);
      boolean jjtc000 = true;
      jjtree.openNodeScope(jjtn000);
      WhenClause whenThen = new WhenClause();
      Expression whenExp = null;
      Expression thenExp = null;
      try {
          jj_consume_token(K_WHEN);
          whenExp = Expression();
          jj_consume_token(K_THEN);
          thenExp = SimpleExpression();
          jjtree.closeNodeScope(jjtn000, true);
          jjtc000 = false;
          whenThen.setWhenExpression(whenExp);
          whenThen.setThenExpression(thenExp);
          {
              if (true)
                  return whenThen;
          }
      } catch (Throwable jjte000) {
          if (jjtc000) {
              jjtree.clearNodeScope(jjtn000);
              jjtc000 = false;
          } else {
              jjtree.popNode();
          }
          if (jjte000 instanceof RuntimeException) {
              {
                  if (true)
                      throw (RuntimeException) jjte000;
              }
          }
          if (jjte000 instanceof ParseException) {
              {
                  if (true)
                      throw (ParseException) jjte000;
              }
          }
          {
              if (true)
                  throw (Error) jjte000;
          }
      } finally {
          if (jjtc000) {
              jjtree.closeNodeScope(jjtn000, true);
          }
      }
      throw new Error("Missing return statement in function");
  }
开发者ID:WeiMei-Tian，项目名称:editor-sql，代码行数:52，代码来源:CCJSqlParser.java

示例11: WhenThenValue

import net.sf.jsqlparser.expression.WhenClause; //导入依赖的package包/类
final public WhenClause WhenThenValue() throws ParseException {
/* @bgen(jjtree) WhenThenValue */
      SimpleNode jjtn000 = new SimpleNode(JJTWHENTHENVALUE);
      boolean jjtc000 = true;
      jjtree.openNodeScope(jjtn000);
      WhenClause whenThen = new WhenClause();
      Expression whenExp = null;
      Expression thenExp = null;
      try {
          jj_consume_token(K_WHEN);
          whenExp = PrimaryExpression();
          jj_consume_token(K_THEN);
          thenExp = SimpleExpression();
          jjtree.closeNodeScope(jjtn000, true);
          jjtc000 = false;
          whenThen.setWhenExpression(whenExp);
          whenThen.setThenExpression(thenExp);
          {
              if (true)
                  return whenThen;
          }
      } catch (Throwable jjte000) {
          if (jjtc000) {
              jjtree.clearNodeScope(jjtn000);
              jjtc000 = false;
          } else {
              jjtree.popNode();
          }
          if (jjte000 instanceof RuntimeException) {
              {
                  if (true)
                      throw (RuntimeException) jjte000;
              }
          }
          if (jjte000 instanceof ParseException) {
              {
                  if (true)
                      throw (ParseException) jjte000;
              }
          }
          {
              if (true)
                  throw (Error) jjte000;
          }
      } finally {
          if (jjtc000) {
              jjtree.closeNodeScope(jjtn000, true);
          }
      }
      throw new Error("Missing return statement in function");
  }
开发者ID:WeiMei-Tian，项目名称:editor-sql，代码行数:52，代码来源:CCJSqlParser.java

示例12: visit

import net.sf.jsqlparser.expression.WhenClause; //导入依赖的package包/类
@Override
public void visit(WhenClause whenClause) {
}
开发者ID:WeiMei-Tian，项目名称:editor-sql，代码行数:4，代码来源:TablesNamesFinder.java

示例13: visit

import net.sf.jsqlparser.expression.WhenClause; //导入依赖的package包/类
@Override
public void visit(WhenClause whenClause) {
    // TODO Auto-generated method stub
    
}
开发者ID:devpage，项目名称:sharding-quickstart，代码行数:6，代码来源:TablesNamesFinder.java

示例14: visit

import net.sf.jsqlparser.expression.WhenClause; //导入依赖的package包/类
@Override
public void visit(WhenClause whenClause) {
    whenClause.getWhenExpression().accept(this);
    whenClause.getThenExpression().accept(this);
}
开发者ID:diennea，项目名称:herddb，代码行数:6，代码来源:JdbcQueryRewriter.java

示例15: visit

import net.sf.jsqlparser.expression.WhenClause; //导入依赖的package包/类
@Override
public void visit(WhenClause arg0) {
   log.debug("sql expression = " + arg0.toString());
   value = arg0.toString();
}
开发者ID:Wolfgang-Winter，项目名称:cibet，代码行数:6，代码来源:SqlExpressionParser.java


注：本文中的net.sf.jsqlparser.expression.WhenClause类示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。