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java.lang.Objectjava.io.Reader
java.io.FilterReader
org.apache.tools.ant.filters.BaseFilterReader
org.apache.tools.ant.filters.BaseParamFilterReader
org.apache.tools.ant.filters.LineContains
public final class LineContains
Filter which includes only those lines that contain all the user-specified strings. Example:
<linecontains> <contains value="foo"> <contains value="bar"> </linecontains>Or:
<filterreader classname="org.apache.tools.ant.filters.LineContains">
    <param type="contains" value="foo"/>
    <param type="contains" value="bar"/>
 </filterreader>
 This will include only those lines that contain foo and
 bar.
| Nested Class Summary | |
|---|---|
| static class | LineContains.ContainsHolds a contains element | 
| Field Summary | 
|---|
| Fields inherited from class java.io.FilterReader | 
|---|
| in | 
| Fields inherited from class java.io.Reader | 
|---|
| lock | 
| Constructor Summary | |
|---|---|
| LineContains()Constructor for "dummy" instances. | |
| LineContains(java.io.Reader in)Creates a new filtered reader. | |
| Method Summary | |
|---|---|
|  void | addConfiguredContains(LineContains.Contains contains)Adds a containselement. | 
|  java.io.Reader | chain(java.io.Reader rdr)Creates a new LineContains using the passed in Reader for instantiation. | 
|  boolean | isNegated()Find out whether we have been negated. | 
|  int | read()Returns the next character in the filtered stream, only including lines from the original stream which contain all of the specified words. | 
|  void | setNegate(boolean b)Set the negation mode. | 
| 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 | 
|---|
| read, read | 
| Methods inherited from class java.lang.Object | 
|---|
| clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait | 
| Constructor Detail | 
|---|
public LineContains()
BaseFilterReader.BaseFilterReader()public LineContains(java.io.Reader in)
in - A Reader object providing the underlying stream.
           Must not be null.| Method Detail | 
|---|
public int read()
         throws java.io.IOException
read in class java.io.FilterReaderjava.io.IOException - if the underlying stream throws an IOException
 during readingpublic void addConfiguredContains(LineContains.Contains contains)
contains element.
contains - The contains element to add.
                 Must not be null.public void setNegate(boolean b)
b - the boolean negation mode to set.public boolean isNegated()
public java.io.Reader chain(java.io.Reader rdr)
chain in interface ChainableReaderrdr - A Reader object providing the underlying stream.
            Must not be null.
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