com.sun.codemodel.JCatchBlock Maven / Gradle / Ivy
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package com.sun.codemodel;
/**
* Catch block for a try/catch/finally statement
*/
public class JCatchBlock implements JGenerable {
JClass exception;
private JVar var = null;
private JBlock body = new JBlock();
JCatchBlock(JClass exception) {
this.exception = exception;
}
public JVar param(String name) {
if (var != null) throw new IllegalStateException();
var = new JVar(JMods.forVar(JMod.NONE), exception, name, null);
return var;
}
public JBlock body() {
return body;
}
public void generate(JFormatter f) {
if (var == null)
var = new JVar(JMods.forVar(JMod.NONE),
exception, "_x", null);
f.p("catch (").b(var).p(')').g(body);
}
}