public class JavaScriptCompiler extends JRAbstractCompiler
COMPILER_PREFIX
Constructor and Description |
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JavaScriptCompiler()
Creates a JavaScript compiler.
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Modifier and Type | Method and Description |
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protected void |
appendError(java.lang.StringBuffer errors,
int errorCount,
EvaluatorException e) |
protected void |
checkLanguage(java.lang.String language)
Checks that the report language is supported by the compiler.
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protected java.lang.String |
compileUnits(JRCompilationUnit[] units,
java.lang.String classpath,
java.io.File tempDirFile)
Compiles several expression evaluator units.
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protected JRCompilationSourceCode |
generateSourceCode(JRSourceCompileTask sourceTask)
Generates expression evaluator code.
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protected java.lang.String |
getSourceFileName(java.lang.String unitName)
Returns the name of the source file where generated source code for an unit is saved.
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protected JREvaluator |
loadEvaluator(java.io.Serializable compileData,
java.lang.String unitName)
Creates an expression evaluator instance from data saved when the report was compiled.
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compileReport, getCompilerClass, getUnitName, getUnitName, getUnitName, getUnitName, getUnitName, loadEvaluator, loadEvaluator, loadEvaluator
protected void checkLanguage(java.lang.String language) throws JRException
JRAbstractCompiler
checkLanguage
in class JRAbstractCompiler
language
- the report languageJRException
protected java.lang.String compileUnits(JRCompilationUnit[] units, java.lang.String classpath, java.io.File tempDirFile) throws JRException
JRAbstractCompiler
The result of the compilation should be set by calling
setCompileData
on all compile units.
compileUnits
in class JRAbstractCompiler
units
- the compilation unitsclasspath
- the compilation classpathtempDirFile
- temporary directoryJRException
protected void appendError(java.lang.StringBuffer errors, int errorCount, EvaluatorException e)
protected JRCompilationSourceCode generateSourceCode(JRSourceCompileTask sourceTask) throws JRException
JRAbstractCompiler
generateSourceCode
in class JRAbstractCompiler
sourceTask
- the source code generation informationJRException
protected java.lang.String getSourceFileName(java.lang.String unitName)
JRAbstractCompiler
If the compiler needs source files for compilation
or COMPILER_KEEP_JAVA_FILE
is set, the generated source
will be saved in a file having the name returned by this method.
getSourceFileName
in class JRAbstractCompiler
unitName
- the unit nameprotected JREvaluator loadEvaluator(java.io.Serializable compileData, java.lang.String unitName) throws JRException
JRAbstractCompiler
loadEvaluator
in class JRAbstractCompiler
compileData
- the data saved when the report was compiledunitName
- the evaluator unit nameJRException
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