Package relaxngcc.codedom
Class CDFormatter
- java.lang.Object
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- relaxngcc.codedom.CDFormatter
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- Direct Known Subclasses:
CDJavaFormatter
public abstract class CDFormatter extends java.lang.Object
Formats a code DOM and produces a source code. This object controls the formatting (such as indentation) and handles language-specific construct.- Author:
- Kohsuke Kawaguchi (kk@kohsuke.org)
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Constructor Summary
Constructors Constructor Description CDFormatter(java.io.Writer writer)
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Method Summary
All Methods Instance Methods Abstract Methods Concrete Methods Modifier and Type Method Description CDFormatter
declare(CDVariable v)
Outputs VariableDeclaration as a declaration.CDFormatter
eos()
Marks the end of a statement.CDFormatter
express(CDExpression exp)
Prints expression.CDFormatter
in()
Indent.CDFormatter
nl()
Clears the current line and this method also prints indentation.CDFormatter
out()
Unindent.CDFormatter
p(char ch)
Outputs a new token.CDFormatter
p(java.lang.String token)
Outputs a new token.CDFormatter
state(CDStatement s)
Prints a statement.CDFormatter
type(CDType t)
Outputs a type object.abstract CDFormatter
write(CDLanguageSpecificString str)
Outputs a language specific string.
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Method Detail
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in
public CDFormatter in()
Indent.
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out
public CDFormatter out()
Unindent.
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nl
public CDFormatter nl() throws java.io.IOException
Clears the current line and this method also prints indentation.- Returns:
- "this."
- Throws:
java.io.IOException
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p
public CDFormatter p(java.lang.String token) throws java.io.IOException
Outputs a new token. Sooner or later all the methods come down to this method for output.- Returns:
- "this"
- Throws:
java.io.IOException
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p
public CDFormatter p(char ch) throws java.io.IOException
Outputs a new token.- Returns:
- "this."
- Throws:
java.io.IOException
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express
public CDFormatter express(CDExpression exp) throws java.io.IOException
Prints expression.- Throws:
java.io.IOException
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state
public CDFormatter state(CDStatement s) throws java.io.IOException
Prints a statement.- Throws:
java.io.IOException
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type
public final CDFormatter type(CDType t) throws java.io.IOException
Outputs a type object.- Throws:
java.io.IOException
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declare
public final CDFormatter declare(CDVariable v) throws java.io.IOException
Outputs VariableDeclaration as a declaration.- Throws:
java.io.IOException
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write
public abstract CDFormatter write(CDLanguageSpecificString str) throws java.io.IOException
Outputs a language specific string.- Throws:
java.io.IOException
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eos
public CDFormatter eos() throws java.io.IOException
Marks the end of a statement.- Throws:
java.io.IOException
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