org.activiti.engine.impl.juel
类 Builder
java.lang.Object
org.activiti.engine.impl.juel.Builder
- 所有已实现的接口:
- Serializable, TreeBuilder
public class Builder
- extends Object
- implements TreeBuilder
Tree builder.
- 作者:
- Christoph Beck
- 另请参见:
- 序列化表格
features
protected final EnumSet<Builder.Feature> features
Builder
public Builder()
Builder
public Builder(Builder.Feature... features)
isEnabled
public boolean isEnabled(Builder.Feature feature)
- 返回:
true
iff the specified feature is supported.
build
public Tree build(String expression)
throws TreeBuilderException
- Parse expression.
- 指定者:
- 接口
TreeBuilder
中的 build
- 参数:
expression
- expression string
- 返回:
- tree corresponding to the given expression
- 抛出:
TreeBuilderException
createParser
protected Parser createParser(String expression)
equals
public boolean equals(Object obj)
- 覆盖:
- 类
Object
中的 equals
hashCode
public int hashCode()
- 覆盖:
- 类
Object
中的 hashCode
main
public static void main(String[] args)
- Dump out abstract syntax tree for a given expression
- 参数:
args
- array with one element, containing the expression string
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