Package org.apache.tools.ant.filters
Class EscapeUnicode
java.lang.Object
java.io.Reader
java.io.FilterReader
org.apache.tools.ant.filters.BaseFilterReader
org.apache.tools.ant.filters.BaseParamFilterReader
org.apache.tools.ant.filters.EscapeUnicode
- All Implemented Interfaces:
java.io.Closeable
,java.lang.AutoCloseable
,java.lang.Readable
,ChainableReader
,Parameterizable
public class EscapeUnicode extends BaseParamFilterReader implements ChainableReader
This method converts non-latin characters to unicode escapes.
Useful to load properties containing non latin
Example:
<escapeunicode>Or:
<filterreader classname="org.apache.tools.ant.filters.EscapeUnicode"/>
- Since:
- Ant 1.6
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Field Summary
Fields inherited from class java.io.FilterReader
in
Fields inherited from class java.io.Reader
lock
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Constructor Summary
Constructors Constructor Description EscapeUnicode()
Constructor for "dummy" instances.EscapeUnicode(java.io.Reader in)
Creates a new filtered reader. -
Method Summary
Methods inherited from class org.apache.tools.ant.filters.BaseParamFilterReader
getParameters, setParameters
Methods inherited from class org.apache.tools.ant.filters.BaseFilterReader
getInitialized, getProject, read, readFully, readLine, setInitialized, setProject, skip
Methods inherited from class java.io.FilterReader
close, mark, markSupported, ready, reset
Methods inherited from class java.io.Reader
nullReader, read, read, transferTo
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
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Constructor Details
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EscapeUnicode
public EscapeUnicode()Constructor for "dummy" instances.- See Also:
BaseFilterReader()
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EscapeUnicode
public EscapeUnicode(java.io.Reader in)Creates a new filtered reader.- Parameters:
in
- A Reader object providing the underlying stream. Must not benull
.
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Method Details
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read
public final int read() throws java.io.IOExceptionReturns the next character in the filtered stream, converting non latin characters to unicode escapes.- Overrides:
read
in classjava.io.FilterReader
- Returns:
- the next character in the resulting stream, or -1 if the end of the resulting stream has been reached
- Throws:
java.io.IOException
- if the underlying stream throws an IOException during reading
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chain
public final java.io.Reader chain(java.io.Reader rdr)Creates a new EscapeUnicode using the passed in Reader for instantiation.- Specified by:
chain
in interfaceChainableReader
- Parameters:
rdr
- A Reader object providing the underlying stream. Must not benull
.- Returns:
- a new filter based on this configuration, but filtering the specified reader
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