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java.lang.Objectorg.pz.platypus.commands.UrlWithCoverText
public abstract class UrlWithCoverText
Abstract portion of command for URL with cover text
Field Summary | |
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private java.lang.String |
root
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private int |
tokensToSkip
how many tokens do we consume reading the cover text? Should generally be 2. |
Constructor Summary | |
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UrlWithCoverText()
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Method Summary | |
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(package private) java.lang.String |
getCoverText(IOutputContext context,
int startingNum)
Go down the list of tokens looking for text and a [-url] token pair. |
java.lang.String |
getRoot()
get the root of the command. |
protected abstract void |
outputUrl(IOutputContext context,
java.lang.String url,
java.lang.String coverText)
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int |
process(IOutputContext context,
Token tok,
int tokNum)
method for processing this command in the output plugin. |
private void |
showNoCoverTextlErrorMsg(Token tok,
IOutputContext context)
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private void |
showNullUrlErrorMsg(Token tok,
IOutputContext context)
Show error message, giving location in Platypus input file |
private void |
showUnclosedUrlCoverTextErrorMsg(Token tok,
GDD gdd)
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Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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private final java.lang.String root
private int tokensToSkip
Constructor Detail |
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public UrlWithCoverText()
Method Detail |
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protected abstract void outputUrl(IOutputContext context, java.lang.String url, java.lang.String coverText)
public int process(IOutputContext context, Token tok, int tokNum)
IOutputCommand
process
in interface IOutputCommand
context
- the context/state of the output documenttok
- the command token as found in the token streamtokNum
- the number of the token in the token listjava.lang.String getCoverText(IOutputContext context, int startingNum)
context
- the PDF document datastartingNum
- the number of the current token in the list
public java.lang.String getRoot()
IOutputCommand
getRoot
in interface IOutputCommand
private void showNullUrlErrorMsg(Token tok, IOutputContext context)
tok
- contains the location datacontext
- contains the location of the logger and literals fileprivate void showNoCoverTextlErrorMsg(Token tok, IOutputContext context)
private void showUnclosedUrlCoverTextErrorMsg(Token tok, GDD gdd)
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