public abstract class JRAbstractClassCompiler extends JRAbstractJavaCompiler implements JRMultiClassCompiler
EXCEPTION_MESSAGE_KEY_EXPECTED_JAVA_LANGUAGE, EXCEPTION_MESSAGE_KEY_EXPRESSION_CLASS_NOT_LOADED, PROPERTY_EVALUATOR_CLASS_REFERENCE_FIX_ENABLED
EXCEPTION_MESSAGE_KEY_CROSSTAB_ID_NOT_FOUND, EXCEPTION_MESSAGE_KEY_DESIGN_COMPILE_ERROR, EXCEPTION_MESSAGE_KEY_LANGUAGE_NOT_SUPPORTED, EXCEPTION_MESSAGE_KEY_REPORT_EXPRESSIONS_COMPILE_ERROR, EXCEPTION_MESSAGE_KEY_TEMP_DIR_NOT_FOUND, jasperReportsContext
COMPILER_CLASS, COMPILER_CLASSPATH, COMPILER_KEEP_JAVA_FILE, COMPILER_PREFIX, COMPILER_TEMP_DIR
Modifier | Constructor and Description |
---|---|
protected |
JRAbstractClassCompiler(JasperReportsContext jasperReportsContext) |
Modifier and Type | Method and Description |
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protected void |
checkLanguage(String language)
Checks that the report language is supported by the compiler.
|
protected String |
compileUnits(JRCompilationUnit[] units,
String classpath,
File tempDirFile)
Compiles several expression evaluator units.
|
protected JRCompilationSourceCode |
generateSourceCode(JRSourceCompileTask sourceTask)
Generates expression evaluator code.
|
protected String |
getSourceFileName(String unitName)
Returns the name of the source file where generated source code for an unit is saved.
|
classCacheKey, getClassFromCache, loadEvaluator, putClassInCache
compileReport, getCompilerClass, getSourceFile, getUnitName, getUnitName, getUnitName, getUnitName, getUnitName, loadEvaluator, loadEvaluator, loadEvaluator
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
compileClasses
compileClass
protected JRAbstractClassCompiler(JasperReportsContext jasperReportsContext)
protected String compileUnits(JRCompilationUnit[] units, String classpath, 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 checkLanguage(String language) throws JRException
JRAbstractCompiler
checkLanguage
in class JRAbstractCompiler
language
- the report languageJRException
protected JRCompilationSourceCode generateSourceCode(JRSourceCompileTask sourceTask) throws JRException
JRAbstractCompiler
generateSourceCode
in class JRAbstractCompiler
sourceTask
- the source code generation informationJRException
protected String getSourceFileName(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 nameCopyright © 2017. All rights reserved.