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iterators for JSONArray types

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This commit is contained in:
Ben Fry
2023-09-27 20:14:12 -04:00
parent 8fb8937ec0
commit 1849ab76bc
2 changed files with 110 additions and 0 deletions
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106
core/src/processing/data/JSONArray.java
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@@ -42,6 +42,7 @@ import java.io.StringWriter;
import java.io.Writer;
import java.lang.reflect.Array;
import java.util.ArrayList;
import java.util.Iterator;
import processing.core.PApplet;
@@ -561,6 +562,111 @@ public class JSONArray {
}
public Iterable<Boolean> booleanValues() {
return () -> new Iterator<>() {
int index = -1;
public Boolean next() {
return getBoolean(++index);
}
public boolean hasNext() {
return index+1 < size();
}
};
}
public Iterable<Integer> intValues() {
return () -> new Iterator<>() {
int index = -1;
public Integer next() {
return getInt(++index);
}
public boolean hasNext() {
return index+1 < size();
}
};
}
public Iterable<Long> longValues() {
return () -> new Iterator<>() {
int index = -1;
public Long next() {
return getLong(++index);
}
public boolean hasNext() {
return index+1 < size();
}
};
}
public Iterable<Float> floatValues() {
return () -> new Iterator<>() {
int index = -1;
public Float next() {
return getFloat(++index);
}
public boolean hasNext() {
return index+1 < size();
}
};
}
public Iterable<Double> doubleValues() {
return () -> new Iterator<>() {
int index = -1;
public Double next() {
return getDouble(++index);
}
public boolean hasNext() {
return index+1 < size();
}
};
}
public Iterable<JSONArray> arrayValues() {
return () -> new Iterator<>() {
int index = -1;
public JSONArray next() {
return getJSONArray(++index);
}
public boolean hasNext() {
return index+1 < size();
}
};
}
public Iterable<JSONObject> objectValues() {
return () -> new Iterator<>() {
int index = -1;
public JSONObject next() {
return getJSONObject(++index);
}
public boolean hasNext() {
return index+1 < size();
}
};
}
/** Use toStringArray() instead. */
@Deprecated
public String[] getStringArray() {