diff options
Diffstat (limited to 'src/main/java/io/devnulllabs/openjava/ptree/BreakStatement.java')
-rw-r--r-- | src/main/java/io/devnulllabs/openjava/ptree/BreakStatement.java | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/src/main/java/io/devnulllabs/openjava/ptree/BreakStatement.java b/src/main/java/io/devnulllabs/openjava/ptree/BreakStatement.java new file mode 100644 index 0000000..a7c01fb --- /dev/null +++ b/src/main/java/io/devnulllabs/openjava/ptree/BreakStatement.java @@ -0,0 +1,69 @@ +/* + * BreakStatement.java 1.0 + * + * + * Jun 20, 1997 mich + * Sep 29, 1997 bv + * Oct 11, 1997 mich + * + * @see io.devnulllabs.openjava.ptree.ParseTree + * @version 1.0 last updated: Oct 11, 1997 + * @author Michiaki Tatsubori + */ +package io.devnulllabs.openjava.ptree; + +import io.devnulllabs.openjava.ptree.util.ParseTreeVisitor; + +/** + * The <code>BreakStatement</code> class represents + * a break statement node of parse tree. + * + * @see io.devnulllabs.openjava.ptree.ParseTree + * @see io.devnulllabs.openjava.ptree.NonLeaf + * @see io.devnulllabs.openjava.ptree.Statement + */ +public class BreakStatement extends NonLeaf implements Statement { + + /** + * Allocates a new BreakStatement object. + * + * @param label the label of this break statemetn. + * if this is null, break statement has no label. + */ + public BreakStatement(String label) { + super(); + set(label); + } + + /** + * Allocates a new BreakStatement object. + * + */ + public BreakStatement() { + this(null); + } + + /** + * Gets the label of this break statement. + * + * @return the label name. + * If there is no label then this method returns null. + */ + public String getLabel() { + return (String) elementAt(0); + } + + /** + * Sets the label of this break statement. + * + * @param label the label. + */ + public void setLabel(String label) { + setElementAt(label, 0); + } + + public void accept(ParseTreeVisitor v) throws ParseTreeException { + v.visit(this); + } + +} |